Well, I have ordered the arduinos, but should get to them in about a week. I think I'll go with one of these:
http://www.midi-store.com/Moog-Moogerfooger-EP-2-Expression-pedal-p-16985.html On Tue, Jun 8, 2010 at 3:02 PM, hghoyer <[email protected]> wrote: > hmm, You want to read out some analog Voltage between 0 and 5 Volts and > then takes this value out with a Midi Pitch Bend Message? Great Idea... I am > very interessted in this patch... In 2 Weeks I will to a workshop. Ten i > will discuss these Idea... If anyone hat such an Arduino - Patch, i ´m very > interessted to get these!1 > > Hans > > 2010/6/8 Pedro Lopes <[email protected]> > > Nice idea, I didn't realize that. So I went and checked the MIDI 1.0 >> implementation chart[1] its a cool trick, it gives another byte of >> information apparently as stated here[2]: >> >> Pitch Bend MSB + LSB >> >> >> Always learning...thanks :) >> >> [1] http://www.midi.org/techspecs/midimessages.php >> [2] http://www.cs.cf.ac.uk/Dave/Multimedia/node158.html >> >> On Tue, Jun 8, 2010 at 10:47 PM, Jaime Oliver <[email protected]>wrote: >> >>> Or you can use an arduino and send midi messages through pitch-bend or >>> one of those high-res midi messages... >>> >>> J >>> >>> >>> On Tue, Jun 8, 2010 at 2:37 PM, Pedro Lopes <[email protected]>wrote: >>> >>>> >Actually, an arduino is more than enough for what you want. you can >>>> have data from 0 to 1023, that is >quite a lot, plus, you can use it >>>> directly on puredta using pduino, no need for OSC. >>>> I second that, arduino will do! >>>> But if you want to built an "pd-independent" device, you can use OSC in >>>> arduino - although much harder than simply reading values with pduino - >>>> some >>>> guys already posted code for sending OSC messages from arduino devices [1], >>>> so then you can plug it to whatever you want: pd, ardour, osc-to-midi apps, >>>> processing, supercollider :D >>>> >>>> [1] http://recotana.com/recotanablog/?page_id=222 (this ships the >>>> messages from ethernet cable on the arduino's ethernet shield, but there >>>> might be more similar projects that ship from usb) >>>> >>>> >>>> On Tue, Jun 8, 2010 at 10:24 PM, Ricardo Lameiro < >>>> [email protected]> wrote: >>>> >>>>> Actually, an arduino is more than enough for what you want. you can >>>>> have data from 0 to 1023, that is quite a lot, plus, you can use it >>>>> directly >>>>> on puredta using pduino, no need for OSC. >>>>> >>>>> >>>>> 2010/6/8 Pierre Massat <[email protected]> >>>>> >>>>>> A gamepad would definitely be LESS precise as each potentiometer will >>>>>> map data between 0 and 255. But i've never found this to be a problem. >>>>>> >>>>>> Pierre >>>>>> >>>>>> 2010/6/8 Pierre Massat <[email protected]> >>>>>> >>>>>>> I guess it could, only Arduino is more expensive i suppose. I'll try >>>>>>> to provide you with some pictures sometime soon. >>>>>>> >>>>>>> Pierre >>>>>>> >>>>>>> 2010/6/8 Achim Bloch <[email protected]> >>>>>>> >>>>>>> Hi Pierre >>>>>>>> could you provide more details on how you built your pedal? Could'nt >>>>>>>> the gamepad be replaced with an Arduino? >>>>>>>> Thanks, >>>>>>>> Cyrill >>>>>>>> >>>>>>>> >>>>>>>> --- En date de : *Mar 8.6.10, Pierre Massat <[email protected]>* a >>>>>>>> écrit : >>>>>>>> >>>>>>>> >>>>>>>> De: Pierre Massat <[email protected]> >>>>>>>> Objet: Re: [PD] Looking for a pedal controller >>>>>>>> À: "Achim Bloch" <[email protected]>, "pd-list" <[email protected]> >>>>>>>> Date: Mardi 8 juin 2010, 7h25 >>>>>>>> >>>>>>>> >>>>>>>> Hi Achim, >>>>>>>> You'll have no latency problems with a USB pedal in Linux using the >>>>>>>> [hid] object. No "noticeable" latency at least. >>>>>>>> There are two problems arising when attempting to built a USB pedal >>>>>>>> : first you need to actually make the pedal (the traditional cry baby >>>>>>>> design >>>>>>>> is probably the easiest way to go), then you need to connect it to a >>>>>>>> good >>>>>>>> usb gamepad. I insist on the "good" here because it is essential if >>>>>>>> you want >>>>>>>> to have a decent expression pedal. The best would be to test the >>>>>>>> gamepad >>>>>>>> before buying it and turning it into a pedal. >>>>>>>> >>>>>>>> Pierre >>>>>>>> >>>>>>>> >>>>>>>> 2010/6/7 Achim Bloch >>>>>>>> <[email protected]<http://mc/[email protected]> >>>>>>>> > >>>>>>>> >>>>>>>>> Hi Pierre >>>>>>>>> and thanx for your answer. >>>>>>>>> I am looking for an expression foot controller. Something working >>>>>>>>> somehow like a wah-wah pedal. But I am unsure if I need a device with >>>>>>>>> an OSC >>>>>>>>> dedicated driver, or if any USB pedal would do the job. What I >>>>>>>>> primarily >>>>>>>>> expect from this device is accuracy, and low-latency. >>>>>>>>> Do you have any examples (photographs, audio samples) of the device >>>>>>>>> you made? I am curious! >>>>>>>>> Achim >>>>>>>>> >>>>>>>>> --- En date de : *Dim 6.6.10, Pierre Massat >>>>>>>>> <[email protected]<http://mc/[email protected]> >>>>>>>>> >* a écrit : >>>>>>>>> >>>>>>>>> >>>>>>>>> De: Pierre Massat >>>>>>>>> <[email protected]<http://mc/[email protected]> >>>>>>>>> > >>>>>>>>> Objet: Re: [PD] Looking for a pedal controller >>>>>>>>> À: "Achim Bloch" >>>>>>>>> <[email protected]<http://mc/[email protected]> >>>>>>>>> > >>>>>>>>> Date: Dimanche 6 juin 2010, 20h40 >>>>>>>>> >>>>>>>>> >>>>>>>>> Hi Achim, >>>>>>>>> I've built one myself, based on a usb gamepad. I can give you some >>>>>>>>> tips. But you'll have to be more precise about what you really need >>>>>>>>> (expression pedal or just switches?) >>>>>>>>> >>>>>>>>> Pierre >>>>>>>>> >>>>>>>>> 2010/6/6 Achim Bloch >>>>>>>>> <[email protected]<http://mc/[email protected]> >>>>>>>>> > >>>>>>>>> >>>>>>>>>> Hi listees >>>>>>>>>> I'm looking for a pedal controller that is accurate enough to send >>>>>>>>>> OSC messages to pd, in order to control some effect patches for my >>>>>>>>>> guitar. >>>>>>>>>> Can anyone help me in finding a good one, maybe providing a >>>>>>>>>> perqsonal experience feedback? >>>>>>>>>> Thanks in advance, >>>>>>>>>> Achim >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> _______________________________________________ >>>>>>>>>> [email protected] <http://mc/[email protected]> mailing list >>>>>>>>>> UNSUBSCRIBE and account-management -> >>>>>>>>>> http://lists.puredata.info/listinfo/pd-list >>>>>>>>>> >>>>>>>>>> >>>>>>>>> >>>>>>>>> >>>>>>>>> _______________________________________________ >>>>>>>>> [email protected] <http://mc/[email protected]> mailing list >>>>>>>>> UNSUBSCRIBE and account-management -> >>>>>>>>> http://lists.puredata.info/listinfo/pd-list >>>>>>>>> >>>>>>>>> >>>>>>>> >>>>>>>> >>>>>>> >>>>>> >>>>>> _______________________________________________ >>>>>> [email protected] mailing list >>>>>> UNSUBSCRIBE and account-management -> >>>>>> http://lists.puredata.info/listinfo/pd-list >>>>>> >>>>>> >>>>> >>>>> >>>>> -- >>>>> Fagote / Contrafagote >>>>> Bassoon / Contra-bassoon >>>>> http://myspace.com/ricardolameiro >>>>> >>>>> _______________________________________________ >>>>> [email protected] mailing list >>>>> UNSUBSCRIBE and account-management -> >>>>> http://lists.puredata.info/listinfo/pd-list >>>>> >>>>> >>>> >>>> >>>> -- >>>> Pedro Lopes >>>> contacto: [email protected] >>>> website: http://web.ist.utl.pt/Pedro.Lopes >>>> >>>> _______________________________________________ >>>> [email protected] mailing list >>>> UNSUBSCRIBE and account-management -> >>>> http://lists.puredata.info/listinfo/pd-list >>>> >>>> >>> >>> >>> -- >>> Jaime E Oliver LR >>> >>> www.jaimeoliver.pe >>> >>> 858 750 0924 (cel) >>> 858 202 1522 (home) >>> 9168 Regents Rd. Apt. G >>> La Jolla, CA 92037 >>> USA >>> >> >> >> >> -- >> Pedro Lopes >> contacto: [email protected] >> website: http://web.ist.utl.pt/Pedro.Lopes >> >> _______________________________________________ >> [email protected] mailing list >> UNSUBSCRIBE and account-management -> >> http://lists.puredata.info/listinfo/pd-list >> >> > > _______________________________________________ > [email protected] mailing list > UNSUBSCRIBE and account-management -> > http://lists.puredata.info/listinfo/pd-list > > -- Jaime E Oliver LR www.jaimeoliver.pe 858 750 0924 (cel) 858 202 1522 (home) 9168 Regents Rd. Apt. G La Jolla, CA 92037 USA
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