On Mon, Oct 26, 2009 at 2:07 PM, Jonathan E. Brickman <jeb@xxxxxxxxxxxxxxx> wrote: > OK, perhaps a stupid question: does jackd mix? In other words, let's > say we have two or more audio applications outputting to Jack; will Jack > mix the streams? Or does it send them each independently to the sound > driver? Well, yes. The mixing is done on a port-by-port basis. Whenever there is more than one input connected to a JACK port the corresponding samples are added together. This can produce float values greater than 1.0, which will overflow when routed to a physical output device. But, there are many JACK applications that allow you to adjust output levels. -- joq _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/mailman/listinfo/linux-audio-user
