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 issue using a USB audio card with standard USB (coming with the kernel) audio driver. > > Because of the latency I suspected a problem with my code, but after creating a special test audio files I've established that the multiplexing happens fast - within my LADSPA host buffer length, as expected. And the buffer length was 1024 samples @44100KHz. What is the buffer length of the device? (see /proc/asound/card*/pcm0p/sub0/hw_params) Regards, Clemens ------------------------------------------------------------------------------ _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user
