On Thu, January 4, 2018 10:39 am, Kirk Reiser wrote:
access usb devices from the command line with alsa.
The aplay and arecord programs both have a -l option (lower case L) to
list devices.
After finding the ALSA name of the device with -l you can use -D to select
the device you want to use with arecord.
--
Chris Caudle