Probe #bc6ca2effc of Apple Mac-63001698E7A34814... (iMac19,2)
Log: amixer
Card hw:0 'PCH'/'HDA Intel PCH at 0x81710000 irq 56'
Mixer name : 'Cirrus Logic Generic'
Components : 'HDA:10138409,106b0f00,00100100'
Controls : 15
Simple ctrls : 1
Simple mixer control 'PCM',0
Capabilities: pvolume
Playback channels: Front Left - Front Right
Limits: Playback 0 - 255
Mono:
Front Left: Playback 255 [100%] [0.00dB]
Front Right: Playback 255 [100%] [0.00dB]
Card hw:1 'HDMI'/'HDA ATI HDMI at 0x81660000 irq 57'
Mixer name : 'ATI R6xx HDMI'
Components : 'HDA:1002aa01,00aa0100,00100700'
Controls : 42
Simple ctrls : 6
Simple mixer control 'IEC958',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'IEC958',1
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'IEC958',2
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'IEC958',3
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'IEC958',4
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'IEC958',5
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]