Yes I have read this. OK with no alternative finally I have made it with pygame. It works prefect, but I think eats more CPU then playing mp3 with mpg321. So this is my solution for now.
OK, I made it with pygame instead of mpg321. It is quite simple, but is isn't work good with mp3 files, I don't know why is plays mp3's on higher speed..
hi all I am quite new in python, so I am trying to achieve a potentiometer remote control of the sound gain using mpg321 and python. This is my try to make a player, the problem is that this way I can not control the gain on fly by variable. Can anyone help me? Thank's in advance. from subprocess im...