Ok, now it's working everything fine, thanks for the help. first Pd 0.42.5 -pa (asio) started recognizing all outputs, but to avoid clicks I had to use a horrible latency i.e. 190ms... unusable. thus I've got the "brilliant" idea of ASIO4ALL... (I know.. I could have thought of it before).
Now I have 16ms delay in Pd and 64 samples ASIO buffer. Works like a charm... Asio4All fixed the issue, but I'm curious about the reason why Pd can't handle properly ASIO by itself (well.... on my machine at least)? thanks again,
M
On Thu, Apr 29, 2010 at 5:36 PM, Marco Donnarumma devel@thesaddj.comwrote:
good, thanks. I'll give it a try right now.
M
On Thu, Apr 29, 2010 at 4:42 PM, Hans-Christoph Steiner hans@at.or.atwrote:
I updated portaudio in Pd-extended 0.42.5, try a nightly build.
.hc
On Apr 29, 2010, at 8:21 AM, Pedro Lopes wrote:
For example:
In Audition can you output with the ASIO driver with all channels? That's a way to debug the issue... I have a MOTU Ultralite mk3 (which has no FFADO support still for Linux) so I use it under Pd on Win XP, ASIO works fine and I always use "MOTU ASIO" as the output then the dac object allows me to select a mulitudee of channels like: [dac~ 1 2 3 4 5 6 7 8]
Try "ASIO saffire" inside audition, create a multichannel with sine waves and output each track to a different channel, check if it works that way. Maybe its just a misconfigured ASIO (reinstall the saffire drivers could do the trick).
Best of luck, Pedro
On Wed, Apr 28, 2010 at 8:22 PM, Marco Donnarumma devel@thesaddj.comwrote:
hello, I just got a saffire pro 40. I'm testing it on windows atm 'cause FFADO driver works but it's still unstable on linux.
In Pd output/input 1-2 work properly, but there is no way I can get the others working.
I tried both MMIO (also with "multiple device"), and ASIO. No luck. Selecting ASIO I have two options:
- (0)SaffireAudio: works fine only with 2 I/O selected. When I change the
I/O to anything more than 2 sound stops working.
- (1)ASIO Saffire: no sound at all.
It looks like a problem with Portaudio/Pd.. All I/O work properly with AudioMulch, Wavelab, and Audition.
Any hint? thanks in advance.. I have to prepare two installations for Mid May... :(
p.s. Also tried to put the same number of I/O as suggested by Derek here http://www.mail-archive.com/pd-list@iem.at/msg20738.html and found this other thread http://www.mail-archive.com/pd-list@iem.at/msg27160.html but in that case the problem was not solved.
-- Marco Donnarumma aka TheSAD Independent New Media Arts Professional, Performer, Teacher - Edinburgh, UK
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-- Pedro Lopes contacto: jazz@radiozero.pt website: http://web.ist.utl.pt/Pedro.Lopes _______________________________________________ Pd-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
Programs should be written for people to read, and only incidentally for machines to execute.
- from Structure and Interpretation of Computer Programs
-- Marco Donnarumma aka TheSAD Independent New Media Arts Professional, Performer, Teacher - Edinburgh, UK
PORTFOLIO: http://marcodonnarumma.com LAB: http://www.thesaddj.com | http://cntrl.sourceforge.net | http://www.flxer.net EVENT: http://www.liveperformersmeeting.net