Alsamixer error

[chessmaster]

ALSA lib simple_none.c:1551: (simple_add1) helem (MIXER,'Capture Volume',0,0,0) appears twice or more cannot load mixer controls: Invalid argument

I'm having problems with alsamixer. I have my sound enabled following the man page. But can't correctly diagnose this problem. Any suggestions?

 

[freesbies]

FreeBSD doesn't support ALSA driver or ALSA mixer.
Just add to /etc/rc.conf:

mixer_enable="YES"

Or install rexima, an alternative ALSA mixer for FreeBSD.

cd /usr/ports/audio/rexima && make install clean