Bug 19546

Summary:	No CD audio
Product:	Base System	Reporter:	kienow <kienow>
Component:	kern	Assignee:	freebsd-bugs (Nobody) <bugs>
Status:	Closed FIXED
Severity:	Affects Only Me
Priority:	Normal
Version:	Unspecified
Hardware:	Any
OS:	Any

Description kienow 2000-06-27 14:20:01 UTC

My cdrom and sound card are detected by the kernal and function.  But
when I try to play a audio cd with cdcontrol or any other cd player
I do not hear any audio.  All volume levels in the mixer are fine, and
my sound card does work because I can play mp3's.  And cdcontrol
is reading the cd, I can list the audio tracks.  It will read the cd
as if it were playing it, but no audio.  I could play audio cd's in
3.4, but when I upgraded to 4.0 I lost the ability.
---
# mixer
Mixer vol      is currently set to  75:75
Mixer bass     is currently set to  50:50
Mixer treble   is currently set to  50:50
Mixer synth    is currently set to   0:0
Mixer pcm      is currently set to  90:90
Mixer speaker  is currently set to  75:75
Mixer line     is currently set to  75:75
Mixer mic      is currently set to   0:0
Mixer cd       is currently set to  75:75
Mixer mix      is currently set to   0:0
Mixer igain    is currently set to   0:0
---

Sound card / Cdrom from dmesg output:

pcm0: <OPL3-SAx (YMF719)> at port 0x530-0x537,0x370-0x371 irq 5 drq 1 flags 0xc110 on isa0
pca0 at port 0x40 on isa0
acd0: CDROM <TOSHIBA CD-ROM XM-1602BV> at ata1-master using BIOSPIO

Comment 1 Søren Schmidt freebsd_committer

2001-05-30 11:31:47 UTC

State Changed
From-To: open->closed

I bet you dont have the audio cable between CDROM drive 
and sound card connected.