[pulseaudio-discuss] Emulate Alsa A52 plugin in pulseaudio ?
jim at duda.tzo.com
Thu Feb 28 12:09:45 PST 2008
I would like to use pulseaudio on a machine which I have the sound card attached to an digital decoder. I'm using the
alsa A52 plugin to perform a stereoupmix from 2 channels to six channels such that I get the same stereo out of the
front and rear speakers.
Can I use the remap module to copy 2 channels to 4? The front speaker and sub woofer would be nice too. The example on
the pulseaudio twiki for module-remap-sink doesn't quite apply (at least I don't think so).
This is what I have for stereoupmix in ALSA, turning 2 channel stereo into 6 channels via a52 reencoding. You'll notice
that I naively attempted to replace the a52 plugin with the pulse plugin after upmix, but that doesn't want to work.
# type pulse
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