We created a fork at Github of mpg321 version 0.2.10.6 (the one available in ubuntu jaunty) :
mpg321 0.2.10.6 with shoutcast support, audio peak and more info on remote mode
The patches we made include:
- shoutcast support (based on work by kerneljake posted here on another thread)
- volume info for remote control mode
- audio peak info on remote mode
audio peak info is for easy display on graphic VU meters and so on.