[PD] PMPD
Hi all, I have PMPD working in Pd Extended 0.39.3. However, when I upgrade to the latest Pd Ext - the [pmpd] object refuses to load? I'm on OS X 10.6.8 though I've noticed the sae issue on Linux All the best, Rich From: pd-list-requ...@iem.at pd-list-requ...@iem.at To: pd-list@iem.at Sent: Tuesday, 2 July 2013, 12:59 Subject: Pd-list Digest, Vol 100, Issue 4 Send Pd-list mailing list submissions to pd-list@iem.at To subscribe or unsubscribe via the World Wide Web, visit http://lists.puredata.info/listinfo/pd-list or, via email, send a message with subject or body 'help' to pd-list-requ...@iem.at You can reach the person managing the list at pd-list-ow...@iem.at When replying, please edit your Subject line so it is more specific than Re: Contents of Pd-list digest... Today's Topics: 1. Re: GOP text field / symbol which is resizeable? (was: GOP text field which sends bang?) (Andr?s Mur?nyi) 2. Re: SIGPIPE on iemnet's tcpserver (Antoine Villeret) 3. [PD-announce] Call for Collaborators | Bodynet - How to make a network of bodies? (Medialab-Prado Comunicaci?n) -- Message: 1 Date: Tue, 2 Jul 2013 12:54:54 +0200 From: Andr?s Mur?nyi muran...@gmail.com Subject: Re: [PD] GOP text field / symbol which is resizeable? (was: GOP text field which sends bang?) To: pd-list pd-list@iem.at Message-ID: CAJtGUK5UM5rWdGXMEcBZsPRt5N5JptRF8aK=rhazxkwc2qc...@mail.gmail.com Content-Type: text/plain; charset=iso-8859-1 On Mon, Jul 1, 2013 at 10:05 PM, Roman Haefeli reduz...@gmail.com wrote: On Mon, 2013-07-01 at 20:56 +0200, Andr?s Mur?nyi wrote: I'm reformulating my question as the problem is evolving: do we have an object that - Displays and holds a text value (like Symbol or Message box), * symbolbox with width set 0 resizes dynamically * hsl, vsl, cnv, etc. can adjust size with 'size' message, can change displayed text with 'label' message Very good idea, thanks Roman! Some difficulties I'm having: - I don't know how to set the label of [cnv]... is it possible at all? - (ATTN: Ivica) [hsl] seems to have the bounding box (?) miscalculated in l2ork so it doesn't GOP when it's less than 2-3px from the border of the parent canvas. Checked in Vanilla, it works as expected ([hsl] can be placed to the very border and it will GOP). - is Graph-on-Parent, applies to all above solutions. - can be resized (like Number2)? (or small enough by default?) see above. To make something send a bang, you could put some [bng] objects behind your whatever text displaying objects. Interestingly, hidden GUI objects have priority over visible objects when clicked. Another way is to use a construct like the following to make a slider send bangs only when clicked, but not when dragged: [hsl] | [t a a] \/ /\ [sel 0] Interesting indeed. Actually, I don't need the label to send a bang any more, because [pmenu] won't pop up when the click happens inside a subpatch, so I need to put the triggering object in the toplevel. (I might still hide it under the GOP abstraction...) BTW, is it theoretically possible for a GOP object to display a menu on the toplevel (stretching over the GOP area of the subpatch where it is)? If yes, I'd eventually try to hack the pmenu code. Andr?s -- next part -- An HTML attachment was scrubbed... URL: http://lists.puredata.info/pipermail/pd-list/attachments/20130702/59e087d8/attachment-0001.htm -- Message: 2 Date: Tue, 2 Jul 2013 13:39:03 +0200 From: Antoine Villeret antoine.ville...@gmail.com Subject: Re: [PD] SIGPIPE on iemnet's tcpserver To: pd-dev List pd-...@iem.at, pd-list pd-list@iem.at Message-ID: cagn5wndozo+1d_96tayyazg5ebf1zcda72kepbgczvbjszq...@mail.gmail.com Content-Type: text/plain; charset=iso-8859-1 hi again, just saw this thread right after posting mine : http://lists.puredata.info/pipermail/pd-list/2013-07/103236.html sorry for bothering here is attached three small patches that make PD crash raw_client and raw_server work well together but when I try to connect more client (eg. 10 with 10_raw_client) crash happens... I realize that with iemnet's version of tcpclient/tcpserver, if two client connect at the same time to server, only on receive data not the other, so I put a timeout to disconnect the client if no answer was received in a certain time and then reconnect i first make this with iemnet's tcpserver and I got a SIGPIPE on the server side (see my previous post) while I got SIGSEGV on the client side, here is the gdb backtrace : [New Thread 0x7fff7bfff700 (LWP 4478)] Program received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x7fffc8ff9700 (LWP 4477)] 0x00472963 in clock_set () (gdb) watchdog: signaling pd... I think in the server side a signal(SIGPIPE, SIG_IGN); could help but I don't know where to put
[PD] Pd patch circle in Cleveland, Ohio
Hi all, is there a Pd patch circle in Cleveland, Ohio? All the best, Rich ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] Pd patch circle in Cleveland, Ohiome
No - not for me - for a friend, was wondering if there was one set up there already___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] wireless audio from Pd to PA system (katja) (Antoine Villeret)
http://pro.sony.com/bbsc/ssr/product-DWZB30GB/ The Sony's 10 Hz to 22 kHz - looks like acceptable bandwidth for everyday live stage stuff. Unless you're expecting analogue pro-audio 40kHz above (most pro-audio) or analogue 80kHz - 120 kHz (nice pro-audio Neve etc.) There's SM Pro's 'TRANz' wireless DI box too - in living stereo no less: http://www.smproaudio.com/index.php/en/products/di-boxes/tranz I think contemporary wireless systems are expected to perform to more high-fidelity specs than their bandwidth-challenged cousins of yore (Nady et al). The forums GearSlutz or TapeOp might turn up some answers too as the users are very knowledgable and come from many different pro audio backgrounds. My mate worked on The Wall and he showed me the wireless systems that they were using and introduced me to the 'wireless manager'. These systems were not 'reduced bandwith' - unless you're talking about transmitting HD about the place, and I've no idea how you would do that - i'm sure there's some gruesomely expensive system that would do it :) Rich Digital? Is that the thing where they take a good old sine wave and they chop it up into little bits? --- Rupert Neve From: pd-list-requ...@iem.at pd-list-requ...@iem.at To: pd-list@iem.at Sent: Friday, 1 March 2013, 11:00 Subject: Pd-list Digest, Vol 96, Issue 2 Send Pd-list mailing list submissions to pd-list@iem.at To subscribe or unsubscribe via the World Wide Web, visit http://lists.puredata.info/listinfo/pd-list or, via email, send a message with subject or body 'help' to pd-list-requ...@iem.at You can reach the person managing the list at pd-list-ow...@iem.at When replying, please edit your Subject line so it is more specific than Re: Contents of Pd-list digest... Today's Topics: 1. Re: wireless audio from Pd to PA system (katja) (Antoine Villeret) -- Message: 1 Date: Fri, 1 Mar 2013 11:41:36 +0100 From: Antoine Villeret antoine.ville...@gmail.com Subject: Re: [PD] wireless audio from Pd to PA system (katja) To: richard duckworth richduckwo...@yahoo.com Cc: pd-list@iem.at pd-list@iem.at Message-ID: cagn5wnfjsyqz+kzexrcd25f3--6f4hgw7tzy4br23tpznwn...@mail.gmail.com Content-Type: text/plain; charset=iso-8859-1 hello, those are good for what they have been designed for and it depends on what you mean by exellent sound quality I've made few tests on those few years ago and the bandwidth could be good enough to transmit guitar/bass signal but nothing else for me + a -- do it yourself http://antoine.villeret.free.fr 2013/2/28 richard duckworth richduckwo...@yahoo.com Hi Katja one of these would do it - check with Thomann tech support for gain issues (these are Instrument Level input) They should be fine however as active guitar pickups (like heavy style EMG pickups) output quite high levels. These type of wireless systems tend to be very rugged, have excellent sound quality and long battery life - and you'll want these things. http://www.thomann.de/ie/cat.html?gf=wireless_for_guitar_bassoa=pra Rich Duckworth Lecturer in Music Technology Department of Music House 5 Trinity College Dublin 2 Ireland Tel 353 1 896 1500 Digital? Is that the thing where they take a good old sine wave and they chop it up into little bits? --- Rupert Neve -- Message: 3 Date: Thu, 28 Feb 2013 11:53:43 +0100 From: katja katjavet...@gmail.com Subject: [PD] wireless audio from Pd to PA system To: pd-list pd-list@iem.at Message-ID: cafy0eappskfw+gvaxutr7exhqlig+ptdu8rk6sntraliys2...@mail.gmail.com Content-Type: text/plain; charset=ISO-8859-1 For a wearable live performance computer, I am looking into the options of sending wireless audio from Pd to a PA sound system and other listeners. In a first experiment I've tried a Linex FM transmitter. Audio quality is good enough, and FM transmitters do not introduce latency. This option is cheap and flexible, as the signal can be received by simple radio's, which are even built into cell phones and media players. I would need to boost the transmission a bit to make it more reliable. This will of course make the equipment illegal. Even then, the risk that someone else is transmitting a stronger signal on the channel can not be excluded. Another option could be to send audio over Wifi. This would require WLAN to be available, and one extra computer (with audio interface) as a receiver. To avoid extra latency the audio should be sent uncompressed, like [udpsend~] / [udpreceive~] can do it. This has the risk of packet loss and serious dropouts. I've been searching for 2.4 GHz wireless music receivers and found things like this: http://www.sitecom.com/en/wireless-music-streamer/wl-061/p/203. They seem to act like external soundcards for your computer. In Linux though I've never managed
Re: [PD] wireless audio from Pd to PA system (katja)
OMG - that's really high! Maybe Tranz have a belt holder solution - they do look kind of bulky though! Maybe worth dropping them a line, see if they'll help the Pd community Rich Duckworth Lecturer in Music Technology Department of Music House 5 Trinity College Dublin 2 Ireland Tel 353 1 896 1500 Digital? Is that the thing where they take a good old sine wave and they chop it up into little bits? --- Rupert Neve From: katja katjavet...@gmail.com To: Antoine Villeret antoine.ville...@gmail.com Cc: richard duckworth richduckwo...@yahoo.com; pd-list@iem.at pd-list@iem.at Sent: Friday, 1 March 2013, 13:12 Subject: Re: [PD] wireless audio from Pd to PA system (katja) Found more info about TI's PurePath wireless. Latency of wireless transmission is 768 samples minimum. Added to this must be the latencies of ad/da conversion. http://e2e.ti.com/support/low_power_rf/f/382/t/110331.aspx Forget about it, this concept is only useful for home entertainment. Katja On Fri, Mar 1, 2013 at 1:19 PM, katja katjavet...@gmail.com wrote: Thanks everyone for your answers. The case is unconventional because a stereo line signal must be sent from the computer. Professional wireless systems assume mic or instrument. Consumer systems do transmit stereo signal, but without bothering too much about latency. Frankly, I did not expect the difficulty to find a good solution. Initially I wanted the wearable computer for a music video which is to be recorded live with sounds from natural objects. I bought the FM transmitter so my cameraman will be able to hear the music while he's filming. For this purpose it is ideal. Then I thought it would be good to use the computer in it's wearable mode for public performance. I figured that one of the many wireless solutions would suit the purpose, but didn't reckon with the unusual requirements. Further searching brought me to a new technology 'PurePath' from Texas Instruments. It has a range comparable with WiFi (30m), while it seems to work with paired devices as in Bluetooth. I haven't seen consumer products with this technology, but development kits are available. A rather convincing demo is here: http://www.youtube.com/watch?v=0YsnZQUfVGs If this system can work with low latency it could be perfect for wireless Pd. Katja On Fri, Mar 1, 2013 at 11:41 AM, Antoine Villeret antoine.ville...@gmail.com wrote: hello, those are good for what they have been designed for and it depends on what you mean by exellent sound quality I've made few tests on those few years ago and the bandwidth could be good enough to transmit guitar/bass signal but nothing else for me + a -- do it yourself http://antoine.villeret.free.fr 2013/2/28 richard duckworth richduckwo...@yahoo.com Hi Katja one of these would do it - check with Thomann tech support for gain issues (these are Instrument Level input) They should be fine however as active guitar pickups (like heavy style EMG pickups) output quite high levels. These type of wireless systems tend to be very rugged, have excellent sound quality and long battery life - and you'll want these things. http://www.thomann.de/ie/cat.html?gf=wireless_for_guitar_bassoa=pra Rich Duckworth Lecturer in Music Technology Department of Music House 5 Trinity College Dublin 2 Ireland Tel 353 1 896 1500 Digital? Is that the thing where they take a good old sine wave and they chop it up into little bits? --- Rupert Neve Message: 3 Date: Thu, 28 Feb 2013 11:53:43 +0100 From: katja katjavet...@gmail.com Subject: [PD] wireless audio from Pd to PA system To: pd-list pd-list@iem.at Message-ID: cafy0eappskfw+gvaxutr7exhqlig+ptdu8rk6sntraliys2...@mail.gmail.com Content-Type: text/plain; charset=ISO-8859-1 For a wearable live performance computer, I am looking into the options of sending wireless audio from Pd to a PA sound system and other listeners. In a first experiment I've tried a Linex FM transmitter. Audio quality is good enough, and FM transmitters do not introduce latency. This option is cheap and flexible, as the signal can be received by simple radio's, which are even built into cell phones and media players. I would need to boost the transmission a bit to make it more reliable. This will of course make the equipment illegal. Even then, the risk that someone else is transmitting a stronger signal on the channel can not be excluded. Another option could be to send audio over Wifi. This would require WLAN to be available, and one extra computer (with audio interface) as a receiver. To avoid extra latency the audio should be sent uncompressed, like [udpsend~] / [udpreceive~] can do it. This has the risk of packet loss and serious dropouts. I've been searching for 2.4 GHz wireless music receivers and found things like this: http://www.sitecom.com/en/wireless-music-streamer/wl-061/p/203. They seem
Re: [PD] wireless audio from Pd to PA system (katja)
Hi Katja one of these would do it - check with Thomann tech support for gain issues (these are Instrument Level input) They should be fine however as active guitar pickups (like heavy style EMG pickups) output quite high levels. These type of wireless systems tend to be very rugged, have excellent sound quality and long battery life - and you'll want these things. http://www.thomann.de/ie/cat.html?gf=wireless_for_guitar_bassoa=pra Rich Duckworth Lecturer in Music Technology Department of Music House 5 Trinity College Dublin 2 Ireland Tel 353 1 896 1500 Digital? Is that the thing where they take a good old sine wave and they chop it up into little bits? --- Rupert Neve Message: 3 Date: Thu, 28 Feb 2013 11:53:43 +0100 From: katja katjavet...@gmail.com Subject: [PD] wireless audio from Pd to PA system To: pd-list pd-list@iem.at Message-ID: cafy0eappskfw+gvaxutr7exhqlig+ptdu8rk6sntraliys2...@mail.gmail.com Content-Type: text/plain; charset=ISO-8859-1 For a wearable live performance computer, I am looking into the options of sending wireless audio from Pd to a PA sound system and other listeners. In a first experiment I've tried a Linex FM transmitter. Audio quality is good enough, and FM transmitters do not introduce latency. This option is cheap and flexible, as the signal can be received by simple radio's, which are even built into cell phones and media players. I would need to boost the transmission a bit to make it more reliable. This will of course make the equipment illegal. Even then, the risk that someone else is transmitting a stronger signal on the channel can not be excluded. Another option could be to send audio over Wifi. This would require WLAN to be available, and one extra computer (with audio interface) as a receiver. To avoid extra latency the audio should be sent uncompressed, like [udpsend~] / [udpreceive~] can do it. This has the risk of packet loss and serious dropouts. I've been searching for 2.4 GHz wireless music receivers and found things like this: http://www.sitecom.com/en/wireless-music-streamer/wl-061/p/203. They seem to act like external soundcards for your computer. In Linux though I've never managed to properly connect multiple soundcards with Pd (in OSX it's easy using the Aggregate Device Editor from Audio MIDI Setup). Also I guess these devices introduce huge latency. With audio over bluetooth headsets I've experienced latencies up to a second. Does anyone use a satisfactory method in practice, to send audio from Pd without wires? Thanks, Katja -- ___ Pd-list mailing list Pd-list@iem.at to manage your subscription (including un-subscription) see http://lists.puredata.info/listinfo/pd-list End of Pd-list Digest, Vol 95, Issue 152 ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
[PD] variable send
Hi all, thanks for your recent help with [list-abs] - got it working in the end albeit in a roundabout way. Now I'm trying to process a list of partials and send the values off to an additive synth, if I could create a variable wireless send it would simplify matters greatly - is this possible? For example, [send FRQ$1] with $1 substituted for a different value each time? I'm sure the FCC wouldn't like it - but can Pd do it? Thanks in advance, Rich ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
[PD] list-abs
Hi all, trying to use [list-normalize], which relies on [list-abs] in turn and I keep getting 'couldn't create' messages (caused by the object list-abs). I'm on OS X 10.6.8 w/ Pd-xtended 0.43 (and 0.42 too). I've tried it on Win7 + Ubuntu as well but to no avail. I've checked that the externals are loaded. Any thoughts? All the best, Rich Rich Duckworth Lecturer in Music Technology Department of Music House 5 Trinity College Dublin 2 Ireland Tel 353 1 896 1500 It's the most devastating moment in a young mans life, when he quite reasonably says to himself, I shall never play The Dane!___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] OT: pd and strobe light
Thanks for this - some really interesting devices out there. Looks like the Enttec is a good place to start anyway___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] OT: pd and strobe light
Hi, further to this - DMX off Pd is something we were talking about for the lighting for the next Pd mini-Con. Which of these Enttec boxes is suitable? http://www.thomann.de/ie/search_dir.html?xsid=bc7710294ebbeabfb05895ba66c99ac3sw=enttec++dmx+usb+prox=0y=0 Thanks, Rich Duckworth Lecturer in Music Technology Department of Music House 5 Trinity College Dublin 2 Ireland Tel 353 1 896 1500___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] (OT) safely connect piezo transducer to soundcard as microphone
--+--+- with two ZENER diodes of appropriate reverse voltage? Facing each other? So within the allowed voltage range there would be no (or much less) distortion? Maybe I'm being too naive here? -- Message: 4 Date: Sat, 21 Apr 2012 16:24:52 +0200 From: Matteo Sisti Sette matteosistise...@gmail.com Subject: Re: [PD] (OT) safely connect piezo transducer to soundcard as microphone To: pd-list@iem.at, richduckwo...@yahoo.com Message-ID: 4f92c334.9090...@gmail.com Content-Type: text/plain; charset=ISO-8859-1; format=flowed On 04/21/2012 02:14 AM, richard duckworth wrote: Piezo mics should go through a very high impedance buffer stage. .. Thank you very much, that was illuminating. However for now I'm was looking for a simplistic solution without the slightest care for sound quality, as I'm just using the signal to take its envelope in order to detect knocks and the like. But now I know why it sounds the way it sounds and that with an appropriate high impedance buffer stage it can sound way better, the day I'll need it :D -- Message: 5 Date: Sat, 21 Apr 2012 15:22:22 +0100 From: James Dunn ja...@4thharmonic.com Subject: Re: [PD] HID double triggers To: IOhannes m zmoelnig zmoel...@iem.at Cc: pd-list@iem.at Message-ID: 4f92c29e.5000...@4thharmonic.com Content-Type: text/plain; charset=iso-8859-1; Format=flowed Quoth IOhannes m zmoelnig, on 21/04/2012 14:23: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 2012-04-18 20:27, Andrew Faraday wrote: I've had this problem before with [hid], apparently it's a hardware issue called 'debouncing', which is often ignored because it is often irrelevant (pushed is pushed, for game controllers, rather than a button-on/button-off signal used for most music systems). You can deal with the problem in pure data by using a trigger, float and delay of one millisecond. See the attached patch, click the message boxes and watch your terminal for the result. [change] seems to be the more appropriate solution here... fgmasdr IOhannes Thanks for the suggestion. The problem I have with these two solutions is that they only work when the double triggers are in sequence. Sometime they arrive like this: [hid] 0.7, written by Hans-Christoph Steiner h...@eds.org mailto:h...@eds.org compiled on Apr 15 2012 at 08:12:47 [hid] opened device 4 (/dev/input/event4): AT Translated Set 2 keyboard print: key key_j 1 print: key key_l 1 print: key key_j 1 print: key key_l 1 print: key key_j 0 print: key key_j 0 print: key key_l 0 print: key key_l 0 So I would need to store the value of each key individually and check each one with [change]. Instead of this long-winded method, I've downloaded [linuxevent] which is working nicely so I think I'll stick with this even though it may be deprecated? Surely this is a bug with [hid] though? James -- next part -- An HTML attachment was scrubbed... URL: http://lists.puredata.info/pipermail/pd-list/attachments/20120421/674af5e2/attachment-0001.htm -- Message: 6 Date: Sat, 21 Apr 2012 11:03:25 -0400 From: Martin Peach martin.pe...@sympatico.ca Subject: Re: [PD] (OT) safely connect piezo transducer to soundcard as microphone To: Matteo Sisti Sette matteosistise...@gmail.com Cc: PD-List pd-list@iem.at Message-ID: blu0-smtp534d94809fc233cda94e87ed...@phx.gbl Content-Type: text/plain; charset=ISO-8859-1; format=flowed On 2012-04-21 10:16, Matteo Sisti Sette wrote: On 04/21/2012 12:38 AM, Martin Peach wrote: You could put a resistor in series to limit the current or a pair of diodes in parallel to clamp the voltage. Probably a pair of 1N4001s like this would work: IN---+--+-OUT | | ^ v | | GND--+--+- Hi, Thanks for the suggestion. If I understand correctly, here the non-ideality of the diodes is what does the trick, and this would limit the voltage to below the diode's drop, right? which is about 1V or so... Now, thinking about it, wouldn't the following be even better? (this hadn't come to my mind before) IN---+--+-OUT | v | | ^ | GND--+--+- with two ZENER diodes of appropriate reverse voltage? Facing each other? So within the allowed voltage range there would be no (or much less) distortion? Maybe I'm being too naive here? Yes that's the next step, if you want a larger voltage range. Or use strings of ordinary diodes to add about .6V per diode. I think if you only want to detect hits it doesn't matter too much. Ideally, you would know the voltage range of your audio input and set the levels to fit that. Martin -- Message: 7 Date: Sat, 21 Apr 2012 17:07:12 +0200 From: Matteo Sisti Sette matteosistise...@gmail.com Subject: Re: [PD] (OT) safely connect piezo transducer to soundcard as microphone To: Martin Peach martin.pe...@sympatico.ca Cc: PD-List pd-list@iem.at Message-ID
Re: [PD] (OT) safely connect piezo transducer to soundcard as microphone
Piezo mics should go through a very high impedance buffer stage. When I say high impedance, I'm talking 10 megohms minimum. 1 Meg is too low, it basically will act as a high pass filter and your piezo will sound tinny. This page explains all and has a cute 1 stage FET buffer. I have built about 10 of these buffers and they work perfectly, sound great and do not clip: http://www.muzique.com/news/piezo-pickups/ I bought generic 1 stage buffer PCBs from MusikDing and they keep the buffer circuitry tidy. The circuits, batteries and connectors were housed in guitar pedal/DI style boxes If you want to tame piezo transients, you can use a small coil. This is what Roland do in those drums pads units - they stick a coil in series with the piezo to smooth out the peaks (a bit like a tiny compressor... ish) For high-quality sound, don't use piezo - MEAS film contact mics are better. They are more expensive, but some outfit in Canada sent me a bunch for not much money so not too bad. They are finicky to solder - we're talkin' low wattage irons, lead solder (sorry ROHS) and heatsink clips. You can also use an active DI box to interface your piezos - one that has a high impedence input. Normal Line level inputs are not high enough impedance for piezos, by the way. I've used BSS DI's on piezos and they sound great. I've also experimented with those cheapo Behringer active DIs - and they sound very good on piezos too. They come in a phantom/battery-powered stereo DI version for about 20 euro - 2 piezos to 2 channels on your desk per DI. Rich Duckworth Lecturer in Music Technology Department of Music House 5 Trinity College Dublin 2 Ireland Tel 353 1 896 1500 It's the most devastating moment in a young mans life, when he quite reasonably says to himself, I shall never play The Dane! From: pd-list-requ...@iem.at pd-list-requ...@iem.at To: pd-list@iem.at Sent: Saturday, 21 April 2012, 0:17 Subject: Pd-list Digest, Vol 85, Issue 61 Send Pd-list mailing list submissions to pd-list@iem.at To subscribe or unsubscribe via the World Wide Web, visit http://lists.puredata.info/listinfo/pd-list or, via email, send a message with subject or body 'help' to pd-list-requ...@iem.at You can reach the person managing the list at pd-list-ow...@iem.at When replying, please edit your Subject line so it is more specific than Re: Contents of Pd-list digest... Today's Topics: 1. Re: PhD Defense / Acknowledgement to the Pd-list (Hans-Christoph Steiner) 2. Re: PhD Defense / Acknowledgement to the Pd-list (Jim Hickcox) 3. (OT) safely connect piezo transducer to soundcard as microphone (Matteo Sisti Sette) 4. Re: (OT) safely connect piezo transducer to soundcard as microphone (Martin Peach) 5. Re: (OT) safely connect piezo transducer to soundcard as microphone (katja) 6. Re: Help with Jack and PD (Michal Seta) -- Message: 1 Date: Fri, 20 Apr 2012 09:55:55 -0400 From: Hans-Christoph Steiner h...@at.or.at Subject: Re: [PD] PhD Defense / Acknowledgement to the Pd-list To: Alexandre Torres Porres por...@gmail.com Cc: pd-lista puredata pd-list@iem.at Message-ID: d7f486b1-8d83-405d-a68e-7c6a5c023...@at.or.at Content-Type: text/plain; charset=us-ascii Congratulations on finishing it! Hope the defense went well. .hc On Apr 10, 2012, at 12:49 AM, Alexandre Torres Porres wrote: Hi Folks I defend my PhD thesis this friday here in Brazil. I'd like to share it with you because this list has always been very helpful, I actually made a remark about it in my acknowledgements. And I also put a special remark to all who were here for PdCon09, that was a great experience for me! :) My draft text, submitted to the board, is at the following link; https://docs.google.com/open?id=0B3AoiT0xk8fnZThjOWQ3YzUtOGUzYS00NGVjLTkwN2QtZjE1MmExZDY0Y2Ey I shall update it though after friday according to the feedback. Then I'll release an official one later one. Wish me luck. I know most of you can't read portuguese, sorry. I've used lots of Pd in the research as you might wonder, and there several figures on the text all made from patches. As soon as I get to clean them all along with the text, I'll spread it out over here. Thanks a lot people 'til next time Alex ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list [W]e have invented the technology to eliminate scarcity, but we are deliberately throwing it away to benefit those who profit from scarcity. -John Gilmore -- next part -- An HTML attachment was scrubbed... URL:
[PD] [PD-announce] 2nd Pd mini-Con Dublin, Ireland - call for works
Hi all, it gives me great pleasure to announce that the 2nd Pd mini-Con has been given the green light: it will take place in the Dept. of Music, Trinity College Dublin, Ireland on the 11th and 12th of May, 2012. There is wriggle room to spill over to the 10th and/or 13th if needs be. This years 'Con promises to be bigger and better since we have forged mutual alliances with other Irish-based Pd-er camps circuit-bender groups. There will be a performance night as well in the Music Dept. recital room and break-out room(s) as necessary for workshops etc. This call is for papers, demonstrations, performances, workshops, and /or any Pd-related endeavour. Simply contact me (off-list) with submissions (include your tech spec), or if you have any questions. There is no deadline per se, but if you submit very late, the availability of space/resources etc. might become scarce. Tech specs. etc available on request. All the best, Rich Rich Duckworth Lecturer in Music Technology Department of Music House 5 Trinity College Dublin 2 Ireland Tel 353 1 896 1500 It's the most devastating moment in a young mans life, when he quite reasonably says to himself, I shall never play The Dane! ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] Xth Sense awarded first prize first prize at Guthman Musical Instrument Competition
Congratulations Marco! Well done! Rich Duckworth Lecturer in Music Technology Department of Music House 5 Trinity College Dublin 2 Ireland Tel 353 1 896 1500 It's the most devastating moment in a young mans life, when he quite reasonably says to himself, I shall never play The Dane! From: pd-list-requ...@iem.at pd-list-requ...@iem.at To: pd-list@iem.at Sent: Monday, 20 February 2012, 10:54 Subject: Pd-list Digest, Vol 83, Issue 108 Send Pd-list mailing list submissions to pd-list@iem.at To subscribe or unsubscribe via the World Wide Web, visit http://lists.puredata.info/listinfo/pd-list or, via email, send a message with subject or body 'help' to pd-list-requ...@iem.at You can reach the person managing the list at pd-list-ow...@iem.at When replying, please edit your Subject line so it is more specific than Re: Contents of Pd-list digest... Today's Topics: 1. (no subject) (Miguel Eduardo Venegas Monroy) 2. Re: [PD-announce] Xth Sense awarded first prize first prize at Guthman Musical Instrument Competition (Lorenzo Sutton) 3. Re: vbap speaker position not correct? (Christoph Kuhr) 4. Re: floating-point question (Lorenzo Sutton) 5. Re: vbap speaker position not correct? (Roman Haefeli) 6. Re: new editing features of Pd-extended 0.43, now in beta! (?ngel Faraldo) -- Message: 1 Date: Mon, 20 Feb 2012 01:15:36 -0800 From: Miguel Eduardo Venegas Monroy miguelvmon...@gmail.com Subject: [PD] (no subject) To: pd-list@iem.at Message-ID: CANskRV0ekX1Njf=NUbyyrCeiuxj9FYdhx=5hegs8n3fi6ew...@mail.gmail.com Content-Type: text/plain; charset=iso-8859-1 Final proyects with pure data. https://picasaweb.google.com/113390089057293315237/PureData_Febrero_ProyectosFinalesBang [gemhead] | | [40] |/ [rotateXYZ] | [cube] [create | [pd gemwin] i send you a other pictures of workshops on Ensenada. https://picasaweb.google.com/113390089057293315237 :) thanks alot -- next part -- An HTML attachment was scrubbed... URL: http://lists.puredata.info/pipermail/pd-list/attachments/20120220/c1c44b24/attachment-0001.htm -- Message: 2 Date: Mon, 20 Feb 2012 10:51:30 +0100 From: Lorenzo Sutton lorenzofsut...@gmail.com Subject: Re: [PD] [PD-announce] Xth Sense awarded first prize first prize at Guthman Musical Instrument Competition To: pd-list@iem.at Message-ID: 4f4217a2.1020...@gmail.com Content-Type: text/plain; charset=windows-1252; format=flowed Congratulations Marco! Ciao, Lorenzo. On 19/02/12 15:28, Marco Donnarumma wrote: Dear all, I'm coming back to Europe in few hours, but wanted to share this news. http://www.gtcmt.gatech.edu/news/marco-donnarumma?s-xth-sense-named-world?s-most-innovative-new-musical-instrument thanks to the whole community, without which this research would have not been possible. best wishes, -- Marco Donnarumma New Media + Sonic Arts Practitioner, Performer, Teacher, Director. ACE, Sound Design MSc by Research (ongoing) The University of Edinburgh, UK ~ Portfolio: http://marcodonnarumma.com http://marcodonnarumma.com/ Research: http://res.marcodonnarumma.com http://res.marcodonnarumma.com/ | http://www.thesaddj.com http://www.thesaddj.com/ | http://www.flxer.net http://www.flxer.net/ Director: http://www.liveperformersmeeting.net http://www.liveperformersmeeting.net/ ___ Pd-announce mailing list pd-annou...@iem.at http://lists.puredata.info/listinfo/pd-announce ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list -- Message: 3 Date: Mon, 20 Feb 2012 10:56:30 +0100 From: Christoph Kuhr christoph.k...@web.de Subject: Re: [PD] vbap speaker position not correct? To: pd-list@iem.at Message-ID: 4f4218ce.5050...@web.de Content-Type: text/plain; charset=ISO-8859-1; format=flowed i found my error... i used [dac~0 1 2 0 3 4 5 6 7] instead of [dac~ 0 1 2 3 4 5 6 7 8], the leftmost outlet is not the first puredata output in jack.!?! the second leftmost outlet (1) is corresponding to puredata output 0. is that correct? has this changed over the time? regards Ck On 19.02.2012 19:26, pd-list-requ...@iem.at wrote: -- Message: 4 Date: Sun, 19 Feb 2012 13:11:30 -0500 From: Hans-Christoph Steinerh...@at.or.at Subject: Re: [PD] vbap speaker position not correct? To: Christoph Kuhrchristoph.k...@web.de,pd-list@iem.at Message-ID: 1329675090.32069.140661038555...@webmail.messagingengine.com Content-Type: text/plain; charset=us-ascii If the amp numbers coming out of vbap are correct, then I think the problem is in your patch ' your speaker setup, or your space. .hc On Sat, Feb 18, 2012, at
Re: [PD] [PD-announce] First Pure Data Dublin Patching Circle Meet October 15th!!!!! (Andrew mcgovern)
Look forward to this! Rich Duckworth Lecturer in Music Technology Department of Music House 5 Trinity College Dublin 2 Ireland Tel 353 1 896 1500 Hi All, The first meeting of the Dublin Pd Patching Circle is taking place on October the 15th at 1pm at Moxie studios just off Baggot St. For Directions see below:http://maps.google.com/maps?client=safarirls=enoe=UTF-8q=google+maps+pembroke+rowum=1ie=UTF-8hq=hnear=0x48670ebd847b5463:0x1b758c6b27379568,Pembroke+Row,+Dublin,+Co.+Dublin+City,+Irelandei=OUqETsyeB6i-0QWUrYzoDwsa=Xoi=geocode_resultct=titleresnum=1ved=0CB8Q8gEwAA You can sign up for this free event by contacting Andy at mcgover...@hotmail.com or by following this thread: http://www.boards.ie/vbulletin/showthread.php?p=74617895 Just some information about the format for the first meeting. We are hoping that people attending will show what work they are currently doing in Pd and everyone can chip in with ideas of how to develop a patch or area of work. Then at the end of the session we can have a short brainstorming session looking for ideas that the Pd Dublin Patching Circle can work on as a team. For example I know other Patching Circles have worked together on developing Patches for the MS Kinect! This would be great if we could work together on developing Pd for the community on a whole. All the Best,Andy ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] Piezo, trigger, Arduino
Hi Andy, sorry for the late reply. Just reading your book - totally cool! No I've never tried that type of piezo, sounds intriguing. I'll give it a go next time I'm 'piezo mode'. I use the cheapo bellbuzzer types for non-critical apps and the MEAS film when I want an audiophile sound. As far as the FET buffers go, I bought a load of generic 1 transistor PCB boards and use those to fabricate unity gain buffers with 10 Mega-ohm IP impedance as the need arises. It must be said that the few BSS AR 116 DI boxes that we have make fabulous piezo IP's too, due to the hi impedance in and the wide bandwidth. The MEAS make fabulous contact mics for gongs, cymbals and, my favorite, sawmill blades. Rich Duckworth Lecturer in Music Technology Department of Music House 5 Trinity College Dublin 2 Ireland Tel 353 1 896 1500 It's the most devastating moment in a young mans life, when he quite reasonably says to himself, I shall never play The Dane! --- On Thu, 23/6/11, pd-list-requ...@iem.at pd-list-requ...@iem.at wrote: From: pd-list-requ...@iem.at pd-list-requ...@iem.at Subject: Pd-list Digest, Vol 75, Issue 91 To: pd-list@iem.at Date: Thursday, 23 June, 2011, 12:01 Send Pd-list mailing list submissions to pd-list@iem.at To subscribe or unsubscribe via the World Wide Web, visit http://lists.puredata.info/listinfo/pd-list or, via email, send a message with subject or body 'help' to pd-list-requ...@iem.at You can reach the person managing the list at pd-list-ow...@iem.at When replying, please edit your Subject line so it is more specific than Re: Contents of Pd-list digest... Today's Topics: 1. Re: Pd performance at TED (Olivier Baudu) 2. Re: Piezo, trigger, Arduino (padawa...@obiwannabe.co.uk) -- Message: 1 Date: Thu, 23 Jun 2011 12:56:10 +0200 From: Olivier Baudu lamouraupeu...@gmail.com Subject: Re: [PD] Pd performance at TED To: Pierre Massat pimas...@gmail.com Cc: pd-list@iem.at Message-ID: BANLkTi==w-uRwN_uxKwF_0n83GN=f0h...@mail.gmail.com Content-Type: text/plain; charset=iso-8859-1 The fact that he created it on a sequencer in 97 and not on a drumkit in 1963 doesn't make any difference to me. Ok, but could beatjazz be played in an other way than Onyx did ? If beatjazz can't be triggered pre-record patterns, it's pity (for me) that the audience think it is... By the way, if Flim had been created in 63 it would make a big difference for me... The context of a creation matters, don't you think ? Cheers... 01ivier -- Envie de tisser ? http://yamatierea.org/papatchs/ -- next part -- An HTML attachment was scrubbed... URL: http://lists.puredata.info/pipermail/pd-list/attachments/20110623/73f32ec3/attachment-0001.htm -- Message: 2 Date: Thu, 23 Jun 2011 12:00:52 +0100 (BST) From: padawa...@obiwannabe.co.uk padawa...@obiwannabe.co.uk Subject: Re: [PD] Piezo, trigger, Arduino To: richard duckworth richduckwo...@yahoo.com, pd-list@iem.at Message-ID: 131539004.238019.1308826852682.javamail.open-xcha...@oxltgw16.schlund.de Content-Type: text/plain; charset=utf-8 Ever tried the kind of high voltage piezo you get in ? cigarette lighters?? MaybeY you can drop that across some high ? value resistors to get an input suitable for an opamp stage. ? You would need to remove the spring loaded housing. ? They would be highly robust and able to take a beating from a drummer more directly.? ? a. ? On 23 June 2011 at 10:43 richard duckworth richduckwo...@yahoo.com wrote: Piezo elements (the round, gold-coloured bell-buzzer type) make excellent triggers. Drumpads like the Roland SPD-n type use these as the triggers. Modifications need to be done to create a reliable trigger. The mechanical integrity of these devices can be a problem: the leads can literally 'fall off'. I 'pot' mine in a layer of epoxy so that the leads are literally glued to the surface. The element can be glued to a rubber pad (this is essentially what Roland does) and mounted on a wooden block to create a trigger pad. Roland uses a small coil in series with the piezo: this is there to provide transient suppression as the instantaneous signal peaks can be quite high (albeit fleeting). This coil is a good idea as it protects the circuitry on the first buffer the piezo sees. ? Other Piezo tips (mainly for audio): 1) If soldering new leads use a very low wattage iron, low temperature solder and complete the solder joint *quickly* 2) buy in bulk as a few will get destroyed as you perfect your method 3) if using for audio (i.e., as an audio pickup), then the piezo must be screened. A 'balanced signal' architecture works well here: piezo elements are wired 'signal hot' and 'signal cold', and the hum/RFI suppression is handled by a separate screen. 4) The MEAS film-type of piezo work much better for audio than the bell-buzzer type: http://www.meas-spec.com
Re: [PD] Piezo, trigger, Arduino
Piezo elements (the round, gold-coloured bell-buzzer type) make excellent triggers. Drumpads like the Roland SPD-n type use these as the triggers. Modifications need to be done to create a reliable trigger. The mechanical integrity of these devices can be a problem: the leads can literally 'fall off'. I 'pot' mine in a layer of epoxy so that the leads are literally glued to the surface. The element can be glued to a rubber pad (this is essentially what Roland does) and mounted on a wooden block to create a trigger pad. Roland uses a small coil in series with the piezo: this is there to provide transient suppression as the instantaneous signal peaks can be quite high (albeit fleeting). This coil is a good idea as it protects the circuitry on the first buffer the piezo sees. Other Piezo tips (mainly for audio): 1) If soldering new leads use a very low wattage iron, low temperature solder and complete the solder joint *quickly* 2) buy in bulk as a few will get destroyed as you perfect your method 3) if using for audio (i.e., as an audio pickup), then the piezo must be screened. A 'balanced signal' architecture works well here: piezo elements are wired 'signal hot' and 'signal cold', and the hum/RFI suppression is handled by a separate screen. 4) The MEAS film-type of piezo work much better for audio than the bell-buzzer type: http://www.meas-spec.com/product/t_product.aspx?id=2478 5) Impedance, impedance, impedance! Impedance is the rock upon which many piezo hackers perish. These elements need to be presented with an input impedance of many megaOhms. The average line input / mic input is totally inappropriate for these units. I use a simple FET buffer with an input impedance of 10 megaOhms on my piezos. Certain electronic DI boxes will also work well due to their high impedance characteristics, e.g., BSS. If piezos see a low-to-medium impedance, drastic LF rolloffs occur. This is why the cheap guitar contact mics sound so tinny when plugged directly into an amp. Rich Duckworth Lecturer in Music Technology Department of Music House 5 Trinity College Dublin 2 Ireland Tel 353 1 896 1500 It's the most devastating moment in a young mans life, when he quite reasonably says to himself, I shall never play The Dane! --- On Thu, 23/6/11, pd-list-requ...@iem.at pd-list-requ...@iem.at wrote: From: pd-list-requ...@iem.at pd-list-requ...@iem.at Subject: Pd-list Digest, Vol 75, Issue 88 To: pd-list@iem.at Date: Thursday, 23 June, 2011, 6:42 Send Pd-list mailing list submissions to pd-list@iem.at To subscribe or unsubscribe via the World Wide Web, visit http://lists.puredata.info/listinfo/pd-list or, via email, send a message with subject or body 'help' to pd-list-requ...@iem.at You can reach the person managing the list at pd-list-ow...@iem.at When replying, please edit your Subject line so it is more specific than Re: Contents of Pd-list digest... Today's Topics: 1. Re: control lot of audios files with arduino + puredata (FernandoG) 2. Re: Pd performance at TED (Tyler Leavitt) 3. Re: Pd performance at TED (Jonathan Wilkes) -- Message: 1 Date: Wed, 22 Jun 2011 21:13:45 -0400 From: FernandoG dataf...@gmail.com Subject: Re: [PD] control lot of audios files with arduino + puredata To: Hans-Christoph Steiner h...@at.or.at Cc: pd-list@iem.at, Martin Peach martin.pe...@sympatico.ca Message-ID: banlktink3dolaxthfsyafuxvmvxfu+e...@mail.gmail.com Content-Type: text/plain; charset=iso-8859-1 Hi guys I was researching about arduino mega and pd firmata and i found a post where they say that its not posible to use all digital output and analog inputs of arduino mega. http://arduino.cc/forum/index.php?topic=62256.0 I gona buy arduino mega this week, but i need all inputs-output working for my proyect. Do you know something about this incompatibility?? thanks 2011/6/3 FernandoG dataf...@gmail.com Thanks guys, first i will try the easy way, arduino mega. best! 2011/6/3 Hans-Christoph Steiner h...@at.or.at I think people have done some shift register+firmata things, but nothing got integrated into StandardFirmata/ Here's an example: http://www.makingthingsmove.org/blog/ .hc On Jun 2, 2011, at 1:02 AM, Martin Peach wrote: It's certainly possible to make a Pd patch that controls shift registers through firmata. It's also possible to program the Arduino to do that and send the switch numbers to a Pd patch that has a [comport] in it. Martin On 2011-06-01 22:33, FernandoG wrote: Thanks for answer Martin: I am researching about shift registers, but if the idea is to use puredata to control audio playbacks, thats means that i need to control shift registers with pd? because the arduino will be flashed with pd firmdata and will be imposible to upload code to control shift registers, is that posible or i am thinking wrong? Thanks again
Re: [PD] Report: Pd mini-con Dublin (Marco Donnarumma)
Great pix Marco! Thanks Rich Duckworth Lecturer in Music Technology Department of Music House 5 Trinity College Dublin 2 Ireland Tel 353 1 896 1500 It's the most devastating moment in a young mans life, when he quite reasonably says to himself, I shall never play The Dane! ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
[PD] dissonance_curves_mod.pd
Hi all, does anyone know who authored this patch 'dissonance_curves_mod.pd' ? It's a dissonance curve calculator Thanks, Rich Rich Duckworth Lecturer in Music Technology Department of Music House 5 Trinity College Dublin 2 Ireland Tel 353 1 896 1500 It's the most devastating moment in a young mans life, when he quite reasonably says to himself, I shall never play The Dane! ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
[PD] pd mini-conference in Dublin
Hi all, The Department of Music is pleased to announce a Pure Data mini-Conference taking place 4-5 March 2011 in House 5, Trinity College Dublin. It will feature lectures, papers, workshops and an evening of pure data music performed live. Please submit abstracts/proposals by email to richard.duckwo...@tcd.ie. Deadline is January 25th, 2011 - with notification a week later. Information and schedule of events will be posted on this blog: http://bluespetroleum.blogspot.com Rich Duckworth Lecturer in Music Technology Department of Music House 5 Trinity College Dublin 2 Ireland Tel 353 1 896 1500 It's the most devastating moment in a young mans life, when he quite reasonably says to himself, I shall never play The Dane!___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
[PD] pd conferences
Hi all, are there any pd conferences or mini-conferences planned for next year? I'm asking because we are thinking of organising a mini-conference involving pd in Dublin with a tentative date somewhere in the first week of April? All the best, Rich Rich Duckworth Lecturer in Music Technology Department of Music House 5 Trinity College Dublin 2 Ireland Tel 353 1 896 1500 It's the most devastating moment in a young mans life, when he quite reasonably says to himself, I shall never play The Dane! ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
Re: [PD] Spectral Shifting
Hi Alex, been using additive synthesis implemented in pd to create bespoke timbres to fit xenharmonic scales. It has taken a while and is not finished yet as I've had problems with creating polyphonic ad syn instruments though I'm on the right track. I constructed a proof-of-concept model in Csound a few years back, but wanted a system more suited to live performance and on-the-fly tweaking, hence the pd implementation. What I've got so far is a monophonic ad syn instrument w/ control over the pitch and amplitude of each partial. An extra feature is a separate envelope for each partial to avoid tedium. Ultimately, there will be active, changing control over all of the partials, and a polyphonic version. Part of the machine is a scale generating interface triggered by input events such as MIDI. I don't use conversions from MIDI as some do, the pitches are derived from an expression block - it calculates the correct scale steps for the xenharmonic scale. Right now, there are only ET scales in there - if the user wants a 7-tet scale she/he simply places 7 in a number box and the machine does the rest. The timbre for the scale is then derived in the Setharian way - decide which scale steps should be consonant and manipulate the partials to suit your system. By doing the sums, the partial frequencies are arrived at, plugged into the adsyn partial arguments with a massive message box, and a timbre suited to a non-12 tet is the result. It's hit-or-miss, and I've not been able to fully assess the new scale-timbre pairs due to a lack of polyphony. It's coming along though... Rich Duckworth Lecturer in Music Technology School of Music House 5 Trinity College Dublin 2 Ireland It's the most devastating moment in a young mans life, when he quite reasonably says to himself, I shall never play The Dane! --- On Sat, 3/4/10, pd-list-requ...@iem.at pd-list-requ...@iem.at wrote: From: pd-list-requ...@iem.at pd-list-requ...@iem.at Subject: Pd-list Digest, Vol 61, Issue 14 To: pd-list@iem.at Date: Saturday, 3 April, 2010, 10:40 Send Pd-list mailing list submissions to pd-list@iem.at To subscribe or unsubscribe via the World Wide Web, visit http://lists.puredata.info/listinfo/pd-list or, via email, send a message with subject or body 'help' to pd-list-requ...@iem.at You can reach the person managing the list at pd-list-ow...@iem.at When replying, please edit your Subject line so it is more specific than Re: Contents of Pd-list digest... Today's Topics: 1. Re: Spectral Shiffting (Jaime Oliver) 2. Re: Spectral Shiffting (Andrew Faraday) 3. Re: strange colors with pix_record (Max) 4. pd~ and DIO errors (tim vets) 5. Re: pd~ and DIO errors (patrick) 6. Re: Spectral Shiffting (hard off) 7. Re: tabread4~ broken interpolation algorithm - was Re:, Max Smoother Audio than Pd? (Matteo Sisti Sette) -- Message: 1 Date: Fri, 2 Apr 2010 15:08:40 -0700 From: Jaime Oliver jaime.oliv...@gmail.com Subject: Re: [PD] Spectral Shiffting To: Alexandre Porres por...@gmail.com Cc: pd-list@iem.at Message-ID: i2x616283881004021508k5a2751fct46ba5c19e20cb...@mail.gmail.com Content-Type: text/plain; charset=iso-8859-1 frequency shifting and then pitch shifting by the same amount in hertz will compress or expand a spectrum around a particular frequency (which could or could not be the fundamental...) J On Fri, Apr 2, 2010 at 1:05 PM, Alexandre Porres por...@gmail.com wrote: I know I read the spectral mapping technique he uses, but I didn't really understand how it works. me neither, guess he didn't really explained it wel... cheers 2010/4/2 Charles Henry czhe...@gmail.com There's a method of tuning partials that William Sethares uses in his compositionss and he talks about it in his book Tuning Timbre Spectrum Scale. Specifically, he was also using inharmonic instruments which would be arranged into consonant scales, and the similar problem of using arbitrary scales with inharmonic spectra to fit with least dissonance. I know I read the spectral mapping technique he uses, but I didn't really understand how it works. On Fri, Apr 2, 2010 at 2:38 PM, Alexandre Porres por...@gmail.com wrote: Hi folks, I'd lke to distort a sound spectrum by transposing partials the way I want. Like making the spectrum more inharmonic or harmonic. Anyone done something similar? What kind of processing should I use? I was thinking that maybe a Phase Vocoder, where you could control the frequency separately, huh!?!? Anyone did this by the way? thanks a lot Alex ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management -
Re: [PD] Pd-list Digest, Vol 49, Issue 75
Try lighting gels - Rosco et al Rich Duckworth Lecturer in Music Technology School of Music House 5 Trinity College Dublin 2 Ireland Tel 353 1 896 1500 Cell 353 87 292 3030 (10AM - 4PM GMT only) Visit Profile http://www.myspace.com/richduckworth Arithmetic is the Discrete At Rest Astronomy is the Discrete In Motion Geometry is the Continuous At Rest Music is the Continuous In Motion P Diadochus --- On Tue, 14/4/09, pd-list-requ...@iem.at pd-list-requ...@iem.at wrote: From: pd-list-requ...@iem.at pd-list-requ...@iem.at Subject: Pd-list Digest, Vol 49, Issue 75 To: pd-list@iem.at Date: Tuesday, 14 April, 2009, 11:00 AM Send Pd-list mailing list submissions to pd-list@iem.at To subscribe or unsubscribe via the World Wide Web, visit http://lists.puredata.info/listinfo/pd-list or, via email, send a message with subject or body 'help' to pd-list-requ...@iem.at You can reach the person managing the list at pd-list-ow...@iem.at When replying, please edit your Subject line so it is more specific than Re: Contents of Pd-list digest... Today's Topics: 1. Colors in Gem stereoscopic mode (PSPunch) -- Message: 1 Date: Tue, 14 Apr 2009 18:40:37 +0900 From: PSPunch sh...@pspunch.com Subject: [PD] Colors in Gem stereoscopic mode To: PD list pd-list@iem.at Message-ID: 49e45a15.9030...@pspunch.com Content-Type: text/plain; charset=ISO-2022-JP Hi, Finding out that many online stores sell colored cellophane glasses at a low price, I was thinking of some projects using Gem's stereoscopic modes. But, whoa.. they all come in blue and red whereas Gem works in red/green. Are these colors chosen as they are offered by one of the common OpenGL libraries? If so, the following may be off topic on the Pd list but.. are the conventional color schemes of classic 3D glasses avoided for some practical reason? -- David Shimamoto -- ___ Pd-list mailing list Pd-list@iem.at to manage your subscription (including un-subscription) see http://lists.puredata.info/listinfo/pd-list End of Pd-list Digest, Vol 49, Issue 75 *** ___ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management - http://lists.puredata.info/listinfo/pd-list
