A NOTE has been added to this issue. ====================================================================== <https://bugtrack.alsa-project.org/alsa-bug/view.php?id=2145> ====================================================================== Reported By: rathann Assigned To: tiwai ====================================================================== Project: ALSA - driver Issue ID: 2145 Category: PCI - hda-intel Reproducibility: always Severity: minor Priority: normal Status: assigned Distribution: Fedora Core 5 Kernel Version: 2.6.16-1.2111_FC5 (SMP) ====================================================================== Date Submitted: 05-23-2006 00:22 CEST Last Modified: 05-23-2006 01:51 CEST ====================================================================== Summary: Quiet sound, no master channel, no PCM channel and no ability to switch to non-8ch mode Description: 1. Sound is very quiet. I need to set every channel to max to have decent volume. 2. There's no master channel and there's no PCM channel. 3. There's a switch to change the number of output channels, but it has only one option: 8ch (card supports 2-8ch). ====================================================================== ---------------------------------------------------------------------- rathann - 05-23-06 01:46 ---------------------------------------------------------------------- amixer output Simple mixer control 'PCM',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 255 Mono: Front Left: Playback 255 [100%] Front Right: Playback 255 [100%] Simple mixer control 'Front',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 64 Mono: Front Left: Playback 63 [98%] [on] Front Right: Playback 63 [98%] [on] Simple mixer control 'Front Mic',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 65 Mono: Front Left: Playback 0 [0%] [off] Front Right: Playback 0 [0%] [off] Simple mixer control 'Surround',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 64 Mono: Front Left: Playback 63 [98%] [on] Front Right: Playback 63 [98%] [on] Simple mixer control 'Center',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 64 Mono: Playback 63 [98%] [on] Simple mixer control 'LFE',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 64 Mono: Playback 63 [98%] [on] Simple mixer control 'Side',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 64 Mono: Front Left: Playback 63 [98%] [on] Front Right: Playback 63 [98%] [on] Simple mixer control 'Line',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 65 Mono: Front Left: Playback 0 [0%] [on] Front Right: Playback 0 [0%] [on] Simple mixer control 'CD',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 65 Mono: Front Left: Playback 64 [98%] [on] Front Right: Playback 64 [98%] [on] Simple mixer control 'Mic',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 65 Mono: Front Left: Playback 0 [0%] [off] Front Right: Playback 0 [0%] [off] Simple mixer control 'PC Speaker',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 65 Mono: Front Left: Playback 35 [54%] [off] Front Right: Playback 35 [54%] [off] Simple mixer control 'Capture',0 Capabilities: cvolume cswitch Capture channels: Front Left - Front Right Limits: Capture 0 - 35 Front Left: Capture 0 [0%] [on] Front Right: Capture 0 [0%] [on] Simple mixer control 'Capture',1 Capabilities: cvolume cswitch Capture channels: Front Left - Front Right Limits: Capture 0 - 35 Front Left: Capture 0 [0%] [on] Front Right: Capture 0 [0%] [on] Simple mixer control 'Capture',2 Capabilities: cvolume cswitch Capture channels: Front Left - Front Right Limits: Capture 0 - 35 Front Left: Capture 0 [0%] [on] Front Right: Capture 0 [0%] [on] Simple mixer control 'Channel Mode',0 Capabilities: enum Items: '8ch' Item0: '8ch' Simple mixer control 'Input Source',0 Capabilities: enum Items: 'Mic' 'Front Mic' 'Line' 'CD' Item0: 'Mic' Simple mixer control 'Input Source',1 Capabilities: enum Items: 'Mic' 'Front Mic' 'Line' 'CD' Item0: 'Line' Simple mixer control 'Input Source',2 Capabilities: enum Items: 'Mic' 'Front Mic' 'Line' 'CD' Item0: 'CD' ---------------------------------------------------------------------- rlrevell - 05-23-06 01:51 ---------------------------------------------------------------------- There is definitely a PCM channel, but you're right about the lack of Master and buggy Channel Mode switch. Are you testing 1.0.11 or 1.0.11-rc2 (which comes with 2.6.16 kernel)? Please post the contents of /proc/asound/card0/codec97#0/ac97#0-0 Issue History Date Modified Username Field Change ====================================================================== 05-23-06 00:22 rathann New Issue 05-23-06 00:22 rathann Distribution => Fedora Core 5 05-23-06 00:22 rathann Kernel Version => 2.6.16-1.2111_FC5 (SMP) 05-23-06 00:39 rlrevell Note Added: 0009920 05-23-06 01:46 rathann Note Added: 0009921 05-23-06 01:51 rlrevell Note Added: 0009922 ====================================================================== ------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? 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