Re: [PD] PD, Linux and USB multichannel interface

2010-11-25 Thread Carlo Benzi
Thanks a lot for your E-Mails! Carlo On Thu, Nov 25, 2010 at 1:45 AM, Miller Puckette m...@ucsd.edu wrote: Hi all, I have the Fast Track ltra (but not the 8R) running under Fedora 13. I had to download Alsa 1.0.23 and then patch the source before I got it working... and there's still a

Re: [PD] PD, Linux and USB multichannel interface

2010-11-24 Thread Olivier Baudu
Hi... The M-Audio Fast Track Ultra 8R (8 in / 8 out) USB 2.0 works directly on Ubuntu 10.10 ( Jack 2 + Alsa 1.0.23) in 48kHz. But if there is no problem with audio in/out, I failed to use the MIDI interface... Good luck 01ivier 2010/11/19 errordevelo...@gmail.com Most of USB audio devices

Re: [PD] PD, Linux and USB multichannel interface

2010-11-24 Thread Miller Puckette
Hi all, I have the Fast Track ltra (but not the 8R) running under Fedora 13. I had to download Alsa 1.0.23 and then patch the source before I got it working... and there's still a problem with the inputs and outputs not being perfectly synced (there's an extra output sample every 13000 or so.) I

Re: [PD] PD, Linux and USB multichannel interface

2010-11-19 Thread errordeveloper
Most of USB audio devices out there are basic stereo in // stereo out and they can do up to 48kHz sampling rate. What you need is USB audio 2.0, which is firly recent, despite the fact that most of other USB devices use the capabilities of 2.0 standard, the audio products didn't catch up just

[PD] PD, Linux and USB multichannel interface

2010-11-18 Thread Carlo Benzi
Hi! I have a question: is there a USB multichannel interface (for example 8 in - 8 out) running under ubuntustudio or studio64 (processor: Intel Pentium M 740 with 1 GB ram)? I'd like to buy it in order to use Pure Data with this equipment. Thanks a lot for your help! Best greetings Carlo