On Thu, Mar 25, 2021 at 12:20:56PM +0000, Long Wind wrote: > Thanks to all that reply! > now i modify my requirement tohow to use arecord to record sound being played to wav file > i use buster, how to set default sound recording source?in early debian distro(stretch?) sound mixer can be used to set recording source > PS: i use twm, i'm afraid that gnome recorder isn't good choice for me Ah -- twm. Fond memories. I upgraded to Fvwm :-) Back on topic: I see you have a minimalistic setup. Perhaps you need alsamixer/amixer to learn about your sources and get the sound routing right. Sorry, I'm a bit tight on time, otherwise I'd play a bit around to see whether it works. If you are playing something with mplayer, perhaps you don't need a recording app at all -- (see mplayer's "-ao" option, for "audio output". Something around mplayer ... -ao "mp3:file=foo.mp3" might just work for you). Cheers - t
Attachment:
signature.asc
Description: Digital signature