parec(1) on Linux
The text 207a4a9b453b, as Debian 10 (Buster), Debian 9 (Stretch) shipped it.
Play back or record raw or encoded audio streams on a PulseAudio sound server
Flags it lists
-
--channel-map -
--channels -
--file-format -
--fix-channels -
--fix-format -
--fix-rate -
--format -
--help -
--latency -
--latency-msec -
--list-file-formats -
--monitor-stream -
--no-remap -
--no-remix -
--playback -
--process-time -
--process-time-msec -
--property -
--rate -
--raw -
--record -
--stream-name -
--verbose -
--version -
--volume -
-h -
-p -
-r -
-v