Re: [PD] Serial port

2007-01-03 Thread Hans-Christoph Steiner
Also, the latest version of [comport] has the [devices( message which will print out available ports to the Pd window. .hc On Jan 3, 2007, at 2:11 PM, Alexandre Quessy wrote: Hi, This bash trick might help you find your port number. You can use the file name too. http://wiki.dataflow.ws/c

Re: [PD] Serial port

2007-01-03 Thread Alexandre Quessy
Hi, This bash trick might help you find your port number. You can use the file name too. http://wiki.dataflow.ws/comport Cheers, -- Alexandre Quessy http://alexandre.quessy.net 2007/1/3, Erich Berger <[EMAIL PROTECTED]>: hi jiri, the object is called |comport| and is part of iem externals

Re: [PD] Serial port

2007-01-03 Thread Erich Berger
hi jiri, the object is called |comport| and is part of iem externals best erich - http://randomseed.org On Wed, 3 Jan 2007, Jiri Heitlager wrote: I was wondering if it is possible to send data over a serial port using PD? Are there any library for that? Pd is running

[PD] Serial port

2007-01-03 Thread Jiri Heitlager
I was wondering if it is possible to send data over a serial port using PD? Are there any library for that? Pd is running on a ubunutu box. Thank you Jiri ___ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.i

Re: [Pd] Serial port out

2006-11-17 Thread Svante Hermansson
Christian Klippel wrote: oh, and: Am Freitag, 17. November 2006 18:57 schrieb Svante Hermansson: single ADC, you could share it to say 8 channels by sending them one at [...] ADC's. Multiplexing with S&H works even on a low pass filtered i assume you meant dac's instead ;) Ahhh, of course

Re: [Pd] Serial port out

2006-11-17 Thread Christian Klippel
oh, and: Am Freitag, 17. November 2006 18:57 schrieb Svante Hermansson: > single ADC, you could share it to say 8 channels by sending them one at [...] > ADC's. Multiplexing with S&H works even on a low pass filtered i assume you meant dac's instead ;) greets, chris ___

Re: [Pd] Serial port out

2006-11-17 Thread Christian Klippel
hello svante, Am Freitag, 17. November 2006 18:57 schrieb Svante Hermansson: > Christian Klippel wrote: > > Am Freitag, 17. November 2006 17:26 schrieb Steffen: > >> > >> I read about it in Delton T. Horns Music Synthesizers: A Manual of > >> Design and Construction, if i recall correct, where t

Re: [Pd] Serial port out

2006-11-17 Thread Svante Hermansson
Christian Klippel wrote: > Am Freitag, 17. November 2006 17:26 schrieb Steffen: I read about it in Delton T. Horns Music Synthesizers: A Manual of Design and Construction, if i recall correct, where the author suggested to use a S/H in connection with such a converter to save CPU power (when one

Re: [Pd] Serial port out

2006-11-17 Thread Chuckk Hubbard
Yeah. On 11/17/06, Christian Klippel <[EMAIL PROTECTED]> wrote: hi steffen, Am Freitag, 17. November 2006 17:26 schrieb Steffen: > On 16/11/2006, at 23.53, Chuckk Hubbard wrote: > > My plan was to send PWM from my serial port, then use a low pass > > filter to obtain DC to > > control a Moog sy

Re: [Pd] Serial port out

2006-11-17 Thread Christian Klippel
hi steffen, Am Freitag, 17. November 2006 17:26 schrieb Steffen: > On 16/11/2006, at 23.53, Chuckk Hubbard wrote: > > My plan was to send PWM from my serial port, then use a low pass > > filter to obtain DC to > > control a Moog synthesizer's pitch. > > I don't quite understand how a PWM'ed signal

Re: [Pd] Serial port out

2006-11-17 Thread Steffen
On 16/11/2006, at 23.53, Chuckk Hubbard wrote: My plan was to send PWM from my serial port, then use a low pass filter to obtain DC to control a Moog synthesizer's pitch. I don't quite understand how a PWM'ed signal put through a low pass filter can give a voltage controlling signal. Care

Re: [Pd] Serial port out

2006-11-17 Thread Hans-Christoph Steiner
I guess its not specifically documented, but [comport] is compiled as part of the 'flatspace' library in the Pd-extended build system: cd pure-data/externals make flatspace ls -l build/src/comport.dll .hc On Nov 17, 2006, at 12:15 AM, Chuckk Hubbard wrote: I could only find the Ritsch ver

RE: [Pd] Serial port out

2006-11-17 Thread renaud.herne
:14 To: Chuckk Hubbard Cc: [EMAIL PROTECTED]; pd-list@iem.at Subject: Re: [Pd] Serial port out Chuckk Hubbard wrote: > Interesting. > I did get the comport.dll to work, thanks. My plan was to send PWM > from my serial port, then use a low pass filter to obtain DC to > control a Moog s

Re: [Pd] Serial port out

2006-11-16 Thread Chuckk Hubbard
I could only find the Ritsch version, and wasn't able to compile it with MinGW. The instructions assumed MSVC. Is there another version I didn't see? On 11/17/06, Hans-Christoph Steiner <[EMAIL PROTECTED]> wrote: [comport] compiles with MinGW for sure, donno about MSVC, if that's what you mea

Re: [Pd] Serial port out

2006-11-16 Thread Hans-Christoph Steiner
[comport] compiles with MinGW for sure, donno about MSVC, if that's what you mean. .hc On Nov 16, 2006, at 5:53 PM, Chuckk Hubbard wrote: Interesting. I did get the comport.dll to work, thanks. My plan was to send PWM from my serial port, then use a low pass filter to obtain DC to control

Re: [Pd] Serial port out

2006-11-16 Thread Martin Peach
Chuckk Hubbard wrote: Interesting. I did get the comport.dll to work, thanks. My plan was to send PWM from my serial port, then use a low pass filter to obtain DC to control a Moog synthesizer's pitch. Christian Klippel, however, has kindly offered to create a USB->CV adaptor for me, something

Re: [Pd] Serial port out

2006-11-16 Thread Chuckk Hubbard
Interesting. I did get the comport.dll to work, thanks. My plan was to send PWM from my serial port, then use a low pass filter to obtain DC to control a Moog synthesizer's pitch. Christian Klippel, however, has kindly offered to create a USB->CV adaptor for me, something others have suggested b

Re: [Pd] Serial port out

2006-11-16 Thread Hans-Christoph Steiner
Those are old and defunct. [comport] is the only maintained one, and it works well. There have been a number of important changes in the last few months, so use a current version. .hc On Nov 16, 2006, at 10:20 AM, <[EMAIL PROTECTED]> <[EMAIL PROTECTED]> wrote: Hello List, Chuck,

RE: [Pd] Serial port out

2006-11-16 Thread renaud.herne
Hello List, Chuck, While browsing the pd-extended distro I found 2 other patches (than the comport.dll external) which allow us to take control of a serial port serial Which seems to be windows only (it doen't seem there is a doc for this one) serialctl Which seems to be UNIX onl

Re: [Pd] Serial port out

2006-11-11 Thread Hans-Christoph Steiner
You can get it from the nightly builds: http://autobuild.puredata.info/ .hc On Nov 10, 2006, at 4:20 AM, Chuckk Hubbard wrote: By the way, does anyone have a .dll of [comport]? I can't figure out how to compile it under Windows. I use MinGW, and most of the commands and flags in the makefi

Re: [Pd] Serial port out

2006-11-10 Thread Chuckk Hubbard
By the way, does anyone have a .dll of [comport]? I can't figure out how to compile it under Windows. I use MinGW, and most of the commands and flags in the makefile give errors. -Chuckk On 11/6/06, Chuckk Hubbard <[EMAIL PROTECTED]> wrote: I'm going forward with this Moog-controlling plan.

Re: [Pd] Serial port out

2006-11-09 Thread Christian Klippel
hi, Am Freitag, 10. November 2006 02:14 schrieb Chuckk Hubbard: > On 11/9/06, Cesare Marilungo <[EMAIL PROTECTED]> wrote: > > I'm not an expert in electronics. But I believe that this should need a > > microcontroller. > > > > You send the notes you want to play via serial port to the > > microcon

Re: [Pd] Serial port out

2006-11-09 Thread Chuckk Hubbard
If this would be the only way to do it, then yes, it would be very useful. Alternatively, actually, I did some searching and found that Iain Duncan a few years ago was looking for a way to do this with Csound. I wrote to ask if he had any success, still waiting to hear back. It wouldn't be unimag

Re: [Pd] Serial port out

2006-11-09 Thread Chuckk Hubbard
On 11/9/06, Cesare Marilungo <[EMAIL PROTECTED]> wrote: I'm not an expert in electronics. But I believe that this should need a microcontroller. You send the notes you want to play via serial port to the microcontroller, which sends a pwm signal that can be flattened with a simple rc circuit (a

Re: [Pd] Serial port out

2006-11-09 Thread Cesare Marilungo
Hans-Christoph Steiner wrote: On Nov 6, 2006, at 6:42 PM, Martin Peach wrote: Chuckk Hubbard wrote: I'm going forward with this Moog-controlling plan. I have Pd on my laptop, and have compiled [comport]. I'm not sure how to use it, though. As with so many things, most of the info I can f

Re: [Pd] Serial port out

2006-11-09 Thread Hans-Christoph Steiner
On Nov 6, 2006, at 6:42 PM, Martin Peach wrote: Chuckk Hubbard wrote: I'm going forward with this Moog-controlling plan. I have Pd on my laptop, and have compiled [comport]. I'm not sure how to use it, though. As with so many things, most of the info I can find online tells me way more th

Re: [Pd] Serial port out

2006-11-06 Thread Chuckk Hubbard
With the ratios of on and off bits, though, wouldn't it be possible to use, say, 512 bytes per value? I don't understand how the start and end bits work, exactly. I happen to have a HIN232: http://www.hobbyengineering.com/H1345.html Although I'm guessing that it will be simpler without the extra

Re: [Pd] Serial port out

2006-11-06 Thread Martin Peach
Chuckk Hubbard wrote: I'm going forward with this Moog-controlling plan. I have Pd on my laptop, and have compiled [comport]. I'm not sure how to use it, though. As with so many things, most of the info I can find online tells me way more than what I want. What I want: Is it possible to send c

[Pd] Serial port out

2006-11-06 Thread Chuckk Hubbard
I'm going forward with this Moog-controlling plan. I have Pd on my laptop, and have compiled [comport]. I'm not sure how to use it, though. As with so many things, most of the info I can find online tells me way more than what I want. What I want: Is it possible to send constant values OR indiv