Re: [Alsa-user] asoundrc question

2009-10-31 Thread iain westland
Tim Blechmann klingt.org> writes: > > hi all, > > trying to combine two devices via an asoundrc file to one virtual audio > interface, i run into an issue, basically getting a huge number of xruns. > > the devices are: > digigram lx6464es, period sizes 32 to 512, 2 to 5 periods, interleaved >

[Alsa-user] asoundrc question

2009-09-03 Thread Tim Blechmann
hi all, trying to combine two devices via an asoundrc file to one virtual audio interface, i run into an issue, basically getting a huge number of xruns. the devices are: digigram lx6464es, period sizes 32 to 512, 2 to 5 periods, interleaved samples, 64 channels (1x ethersound) rme 9652, period s

Re: [Alsa-user] .asoundrc question

2004-01-08 Thread Alfons Adriaensen
On Thu, Jan 08, 2004 at 03:39:07PM +0100, Jaroslav Kysela wrote: > Basically, yes. We are able to mmap the DMA ring buffer to more > applications at one time and mangle the stream parameters to satisfy > user's requests. The nice thing is that the mangling is done on the user > level, so the kerne

Re: [Alsa-user] .asoundrc question

2004-01-08 Thread Jaroslav Kysela
On Thu, 8 Jan 2004, Alfons Adriaensen wrote: > On Thu, Jan 08, 2004 at 03:04:03PM +0100, Jaroslav Kysela wrote: > > > Oops. My fault. For capture is dsnoop plugin, of course (same syntax) the > > dhare plugin is for playback only. > > > > We have the asym plugin in CVS now, so you can combine d

Re: [Alsa-user] .asoundrc question

2004-01-08 Thread Alfons Adriaensen
On Thu, Jan 08, 2004 at 03:04:03PM +0100, Jaroslav Kysela wrote: > Oops. My fault. For capture is dsnoop plugin, of course (same syntax) the > dhare plugin is for playback only. > > We have the asym plugin in CVS now, so you can combine dshare and dsnoop > plugins for the full-duplex operation

Re: [Alsa-user] .asoundrc question

2004-01-08 Thread Jaroslav Kysela
On Thu, 8 Jan 2004, Alfons Adriaensen wrote: > On Thu, Jan 08, 2004 at 02:34:50PM +0100, Jaroslav Kysela wrote: > > > You need to use the dshare plugin: > > > > pcm.in23 { > > type dshare > > ipc_key 321456 # any unique value > > ipc_key_add_uid true > > slav

Re: [Alsa-user] .asoundrc question

2004-01-08 Thread Alfons Adriaensen
On Thu, Jan 08, 2004 at 02:34:50PM +0100, Jaroslav Kysela wrote: > You need to use the dshare plugin: > > pcm.in23 { > type dshare > ipc_key 321456 # any unique value > ipc_key_add_uid true > slave { > pcm "hw:0,0" > periods 0

Re: [Alsa-user] .asoundrc question

2004-01-08 Thread Jaroslav Kysela
On Thu, 8 Jan 2004, Julien Claassen wrote: > Hi all! > I want to perform a simple task. I have a delta1010lt soundcard. It has 10 > ins. I want to take two ins and combine them in one virtual device. Upto now I > used the ttable. But I think it's not the best way of doing it. I did > something l

[Alsa-user] .asoundrc question

2004-01-08 Thread Julien Claassen
Hi all! I want to perform a simple task. I have a delta1010lt soundcard. It has 10 ins. I want to take two ins and combine them in one virtual device. Upto now I used the ttable. But I think it's not the best way of doing it. I did something like: ttable.0.0 2 ttable.0.1 3 I'm not sure abou