On Saturday 11 April 2009 20:53:08 you wrote: > Andrew, > > > To have some reserve in volume I set amplifier's volume regulator higher > > than, say, is needed at current moment. As a result I have software level > > noticeably below 100%. I suppose such software volume regulating eats > > samples resolution (and, at least theoretically, sometimes I have, say, > > 12-13 bits rather 16). > > If you use the hdsp's matrix mixer, it will render the volume with > higher precision than 16 bits, so play back unattenuated and control the > output level in the matrix mixer. How to deal with the mixer (output channels) via CLI? > BTW: The levels the HDSP outputs are NOT HIFI levels. Don't connect it > to HIFI equipment unless you're sure what you do. [OT] As far as I have designed and soldered the amplifier, I'm sure ;-) http://gaydenko.com/audio/ab-dynamic/schematics55.png As well as loudspeakers http://gaydenko.com/audio/speakers/pic/all02.jpg Andrew _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/mailman/listinfo/linux-audio-user
