Re: [Alsa-user] several second latency with USB audio

2016-01-12 Thread Clemens Ladisch
Sergei Steshenko wrote: > Ecasound was meant as pretty much real time, with real time capability which > it > always tries to use (but requires access permissions to really increase real > time > priority). Ecasound has a "max_buffers" setting, which, apparently, gets enabled for your device for

Re: [Alsa-user] several second latency with USB audio

2016-01-11 Thread Sergei Steshenko
>Понедельник, 11 января 2016, 18:20 +03:00 от Sergei Steshenko >: > > > > >>Понедельник, 11 января 2016, 10:47 +01:00 от Clemens Ladisch < >>cladi...@googlemail.com >: >> >>Sergei Steshenko wrote: >>> Воскресенье, 10 января 2016, 22:40 +01:00 от Clemens Ladisch < >>> cladi...@googlemail.c

Re: [Alsa-user] several second latency with USB audio

2016-01-11 Thread Sergei Steshenko
>Понедельник, 11 января 2016, 10:47 +01:00 от Clemens Ladisch >: > >Sergei Steshenko wrote: >> Воскресенье, 10 января 2016, 22:40 +01:00 от Clemens Ladisch < >> cladi...@googlemail.com >: >> >> Sergei Steshenko wrote: >> >> Пятница, 8 января 2016, 10:14 +01:00 от Clemens Ladisch <

Re: [Alsa-user] several second latency with USB audio

2016-01-11 Thread Clemens Ladisch
Sergei Steshenko wrote: > Воскресенье, 10 января 2016, 22:40 +01:00 от Clemens Ladisch > : > > Sergei Steshenko wrote: > >> Пятница, 8 января 2016, 10:14 +01:00 от Clemens Ladisch > >: > >> Sergei Steshenko wrote: > >>> Понедельник, 4 января 2016, 18:45 +01:00 от Clemens Ladis

Re: [Alsa-user] several second latency with USB audio

2016-01-10 Thread Sergei Steshenko
>Воскресенье, 10 января 2016, 22:40 +01:00 от Clemens Ladisch >: > >Sergei Steshenko wrote: >>> Пятница, 8 января 2016, 10:14 +01:00 от Clemens Ladisch < >>> cladi...@googlemail.com >: >>> Sergei Steshenko wrote: Понедельник, 4 января 2016, 18:45 +01:00 от Clemens Ladisch < cladi.

Re: [Alsa-user] several second latency with USB audio

2016-01-10 Thread Clemens Ladisch
Sergei Steshenko wrote: >> Пятница, 8 января 2016, 10:14 +01:00 от Clemens Ladisch >> : >> Sergei Steshenko wrote: >>> Понедельник, 4 января 2016, 18:45 +01:00 от Clemens Ladisch < >>> cladi...@googlemail.com >: >>> What is the buffer length of the device? >>> (see /proc/asound/card*/pcm

Re: [Alsa-user] several second latency with USB audio

2016-01-08 Thread Sergei Steshenko
>Пятница, 8 января 2016, 10:14 +01:00 от Clemens Ladisch >: > >Sergei Steshenko wrote: >> Понедельник, 4 января 2016, 18:45 +01:00 от Clemens Ladisch < >> cladi...@googlemail.com >: >> >> Sergei Steshenko wrote: >> > I have developed a piece of code (as LADSPA plugin) which among ot

Re: [Alsa-user] several second latency with USB audio

2016-01-08 Thread Clemens Ladisch
Sergei Steshenko wrote: > Понедельник, 4 января 2016, 18:45 +01:00 от Clemens Ladisch > : > > Sergei Steshenko wrote: > > I have developed a piece of code (as LADSPA plugin) which among other > things multiplexes one of two input streams into output stream. > > > > Though swit

Re: [Alsa-user] several second latency with USB audio

2016-01-06 Thread Sergei Steshenko
>Понедельник, 4 января 2016, 18:45 +01:00 от Clemens Ladisch >: > >Sergei Steshenko wrote: >> I have developed a piece of code (as LADSPA plugin) which among other things >> multiplexes one of two input streams into output stream. >> >> Though switching worked, latency was several seconds lon

Re: [Alsa-user] several second latency with USB audio

2016-01-04 Thread Clemens Ladisch
Sergei Steshenko wrote: > I have developed a piece of code (as LADSPA plugin) which among other things > multiplexes one of two input streams into output stream. > > Though switching worked, latency was several seconds long instead fraction of > a second. > > Initially I was debugging the whole i