[Bug 10155] sound still comes out of speakers when PCM volume is set to 0
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bugzilla-daemon at bugzilla.ubuntu.com
Sat Sep 24 23:36:46 UTC 2005
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Ubuntu | linux
dufresnj at lafayette.edu changed:
What |Removed |Added
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CC| |dufresnj at lafayette.edu
------- Additional Comments From dufresnj at lafayette.edu 2005-09-25 00:36 UTC -------
I am having the same problem but for me this occurs when when "Master" is set to
zero. This occurs on powerbook (tibook series) so this seems like this isn't
related to the hardware. This is with breezy updated on 9/23
$ cat /proc/asound/cards
0 [Screamer ]: PMac Screamer - PowerMac Screamer
PowerMac Screamer Rev 0
$ amixer
Simple mixer control 'Master',0
Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-joined
Playback channels: Front Left - Front Right
Capture channels: Mono
Limits: Playback 0 - 15
Mono: Capture [off]
Front Left: Playback 0 [0%] [on]
Front Right: Playback 0 [0%] [on]
Simple mixer control 'Headphone Detection',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'Line',0
Capabilities: cswitch cswitch-joined
Capture channels: Mono
Mono: Capture [off]
Simple mixer control 'CD',0
Capabilities: cswitch cswitch-joined
Capture channels: Mono
Mono: Capture [off]
Simple mixer control 'Mic',0
Capabilities: cswitch cswitch-joined
Capture channels: Mono
Mono: Capture [on]
Simple mixer control 'Mic Boost',0
Capabilities: volume volume-joined
Playback channels: Mono
Limits: 0 - 2
Mono: 2 [100%]
Simple mixer control 'PC Speaker',0
Capabilities: pvolume pswitch pswitch-joined
Playback channels: Front Left - Front Right
Limits: Playback 0 - 15
Front Left: Playback 4 [27%] [off]
Front Right: Playback 4 [27%] [off]
Simple mixer control 'Capture',0
Capabilities: cvolume
Capture channels: Front Left - Front Right
Limits: Capture 0 - 15
Front Left: Capture 15 [100%]
Front Right: Capture 15 [100%]
Simple mixer control 'Auto Mute',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'Beep',0
Capabilities: pvolume pvolume-joined
Playback channels: Mono
Limits: Playback 0 - 100
Mono: Playback 15 [15%]
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