Re: how to record sound to mp3

[Long Wind]

 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