10 Jun
2003
10 Jun
'03
12:38 p.m.
I have a Delta 1010LT audio card.
I have ALSA version 0.9.4 installed on a RedHat Linux 9.
I want to record multiple, unrelated audio streams that overlap in time
but do not necessarily stop and start at the same time. Imagine radios,
each tuned to a different station, plugged in to each audio input on the
audio card.
I have an existing application, which uses OSS interfaces, which will do
what I want if I can just configure ALSA to create a different emulated
OSS sound device for each input channel on the sound card. (Or, perhaps
for stereo pairs of input channels). So, is there a way to configure
ALSA to do this, and if so, what is it?