[LAD] ALSA multi plugin and JACK xrun callbacks

2012-06-20 Thread bart
Hi Everybody, My name is Bart, this is my first post here, though some have met me on IRC. Thanks for making Linux audio what it is! I started using Linux in 2004 with DeMuDi, and have never looked back. I'm trying to get my pcm_multi to work without with jackd. Some of you seem to have got this

Re: [LAD] ALSA multi plugin and JACK xrun callbacks

2011-01-14 Thread Jörn Nettingsmeier
On 01/14/2011 11:12 PM, Jörn Nettingsmeier wrote: > On 01/14/2011 10:39 PM, Jörn Nettingsmeier wrote: > >> i had it crash once when loading a really demanding session, but with >> another average ardour project, it has now played fine and without >> glitches for 10 minutes or so, while the xrun co

Re: [LAD] ALSA multi plugin and JACK xrun callbacks

2011-01-14 Thread Fernando Lopez-Lezcano
On 01/14/2011 02:12 PM, Jörn Nettingsmeier wrote: On 01/14/2011 10:39 PM, Jörn Nettingsmeier wrote: i had it crash once when loading a really demanding session, but with another average ardour project, it has now played fine and without glitches for 10 minutes or so, while the xrun count goes t

Re: [LAD] ALSA multi plugin and JACK xrun callbacks

2011-01-14 Thread Luis Garrido
2011/1/14 Jörn Nettingsmeier : > and like lee, i immediately get hundreds of "little xruns", i.e. the > type that qjackctl displays in parentheses. the "big" xrun count stays > at zero. meanwhile, i'm getting these errors in the log: Just for reference, here Rui explains the meaning of these two n

Re: [LAD] ALSA multi plugin and JACK xrun callbacks

2011-01-14 Thread Geoff Beasley
On 01/15/2011 08:39 AM, Jörn Nettingsmeier wrote: and like lee, i immediately get hundreds of "little xruns", i.e. the type that qjackctl displays in parentheses. the "big" xrun count stays at zero. meanwhile, i'm getting these errors in the log: JackPosixMutex::Unlock res = 1 JackPosixMutex::Un

Re: [LAD] ALSA multi plugin and JACK xrun callbacks

2011-01-14 Thread Jörn Nettingsmeier
On 01/14/2011 10:39 PM, Jörn Nettingsmeier wrote: > i had it crash once when loading a really demanding session, but with > another average ardour project, it has now played fine and without > glitches for 10 minutes or so, while the xrun count goes through the roof. alas. i spoke to soon: after

Re: [LAD] ALSA multi plugin and JACK xrun callbacks

2011-01-14 Thread Jörn Nettingsmeier
hi! sorry for warming up an older thread here... On 12/16/2010 04:21 AM, Lee Azzarello wrote: > Hello, I'm looking for some advice for an interesting symptom of > putting my M-Audio Fast Track Pro USB sound card into ALSA multi mode. > This sound card has four physical outputs which are mapped to

Re: [LAD] ALSA multi plugin and JACK xrun callbacks

2010-12-20 Thread Jörn Nettingsmeier
On 12/20/2010 09:14 AM, torbenh wrote: >> torben, i wonder: will alsa_[in|out] be perfectly bit-transparent when >> the two interfaces it bridges are externally synced, or will its >> tracking algorithm keep oscillating around the correct samplerate? > > it will oscilate, but the oscilation will g

Re: [LAD] ALSA multi plugin and JACK xrun callbacks

2010-12-20 Thread torbenh
On Sat, Dec 18, 2010 at 03:19:14PM +0100, Jörn Nettingsmeier wrote: > On 12/16/2010 08:49 PM, Lee Azzarello wrote: > > On Thu, Dec 16, 2010 at 1:36 PM, Lee Azzarello > > wrote: > >> On Thu, Dec 16, 2010 at 6:58 AM, torbenh wrote: > >>> On Thu, Dec 16, 2010 at 08:02:29AM +0100, Luis Garrido wrote

Re: [LAD] ALSA multi plugin and JACK xrun callbacks

2010-12-18 Thread Jörn Nettingsmeier
On 12/16/2010 08:49 PM, Lee Azzarello wrote: > On Thu, Dec 16, 2010 at 1:36 PM, Lee Azzarello wrote: >> On Thu, Dec 16, 2010 at 6:58 AM, torbenh wrote: >>> On Thu, Dec 16, 2010 at 08:02:29AM +0100, Luis Garrido wrote: On Thu, Dec 16, 2010 at 4:21 AM, Lee Azzarello wrote: > Hello,

Re: [LAD] ALSA multi plugin and JACK xrun callbacks

2010-12-16 Thread Gabriel M. Beddingfield
On Thu, 16 Dec 2010, Paul Davis wrote: may i direct everyone's attention to: http://jackaudio.org/http://www.rncbc.org/drupal/node/76 ...or even here: http://www.rncbc.org/drupal/node/76 :-) -gabriel ___ Linux-audio-dev mailing list Linux-audio

Re: [LAD] ALSA multi plugin and JACK xrun callbacks

2010-12-16 Thread Paul Davis
On Thu, Dec 16, 2010 at 3:13 PM, Luis Garrido wrote: > On Thu, Dec 16, 2010 at 8:49 PM, Lee Azzarello wrote: > >> the effort of simplicity, what are the best practices for managing >> both interactive and non interactive JACK clients without spending a >> bunch of time manually "initializing the

Re: [LAD] ALSA multi plugin and JACK xrun callbacks

2010-12-16 Thread Luis Garrido
On Thu, Dec 16, 2010 at 8:49 PM, Lee Azzarello wrote: > the effort of simplicity, what are the best practices for managing > both interactive and non interactive JACK clients without spending a > bunch of time manually "initializing the patchbay" before a session? Right off the bat you could: 1

Re: [LAD] ALSA multi plugin and JACK xrun callbacks

2010-12-16 Thread Lee Azzarello
On Thu, Dec 16, 2010 at 1:36 PM, Lee Azzarello wrote: > On Thu, Dec 16, 2010 at 6:58 AM, torbenh wrote: >> On Thu, Dec 16, 2010 at 08:02:29AM +0100, Luis Garrido wrote: >>> On Thu, Dec 16, 2010 at 4:21 AM, Lee Azzarello >>> wrote: >>> > Hello, I'm looking for some advice for an interesting symp

Re: [LAD] ALSA multi plugin and JACK xrun callbacks

2010-12-16 Thread Lee Azzarello
On Thu, Dec 16, 2010 at 6:58 AM, torbenh wrote: > On Thu, Dec 16, 2010 at 08:02:29AM +0100, Luis Garrido wrote: >> On Thu, Dec 16, 2010 at 4:21 AM, Lee Azzarello wrote: >> > Hello, I'm looking for some advice for an interesting symptom of >> > putting my M-Audio Fast Track Pro USB sound card into

Re: [LAD] ALSA multi plugin and JACK xrun callbacks

2010-12-16 Thread torbenh
On Thu, Dec 16, 2010 at 08:02:29AM +0100, Luis Garrido wrote: > On Thu, Dec 16, 2010 at 4:21 AM, Lee Azzarello wrote: > > Hello, I'm looking for some advice for an interesting symptom of > > putting my M-Audio Fast Track Pro USB sound card into ALSA multi mode. > > I have no idea what might be ha

Re: [LAD] ALSA multi plugin and JACK xrun callbacks

2010-12-15 Thread Luis Garrido
On Thu, Dec 16, 2010 at 4:21 AM, Lee Azzarello wrote: > Hello, I'm looking for some advice for an interesting symptom of > putting my M-Audio Fast Track Pro USB sound card into ALSA multi mode. I have no idea what might be happening, but an alternative to use several alsa devices in jack would be

[LAD] ALSA multi plugin and JACK xrun callbacks

2010-12-15 Thread Lee Azzarello
Hello, I'm looking for some advice for an interesting symptom of putting my M-Audio Fast Track Pro USB sound card into ALSA multi mode. This sound card has four physical outputs which are mapped to two 2 channel ALSA streams rather than one four channel stream. I used the ALSA multi plugin to combi