If anybody else needs simple #VoiceActivatedRecording in GNU/ #Linux and does not want to run GUI (e.g. #audacity, which works good for that) for any reason, here is an explanation how to do it in the command line via #SoX .

https://digitalcardboard.com/blog/2009/08/25/the-sox-of-silence/

Found here: https://stackoverflow.com/questions/41273701/stripping-silence-with-sox

On #RaspberryPi OS #Trixie, one would be better to install libsox-fmt-all immediately with the sox itself:

https://forums.raspberrypi.com/viewtopic.php?t=398625

#CLI

#записник