I tried several combinations. But sound did not come out of the internal speaker.
***************************************************************
auto mute=on drac=off *************** Simple mixer control 'Master',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 176 Mono: Front Left: Playback 139 [79%] [on] Front Right: Playback 139 [79%] [on] Simple mixer control 'Headphone',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Headphone Detection',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Bass',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 72 Mono: 0 [0%] Simple mixer control 'Treble',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 72 Mono: 0 [0%] Simple mixer control 'PCM',0 Capabilities: pvolume pvolume-joined Playback channels: Mono Limits: Playback 0 - 176 Mono: Playback 141 [80%] Simple mixer control 'PC Speaker',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] 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%] Simple mixer control 'DRC',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'DRC Range',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 95 Mono: 57 [60%] ********************************************
auto mute=on drc= on
Simple mixer control 'Master',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 176 Mono: Front Left: Playback 139 [79%] [on] Front Right: Playback 139 [79%] [on] Simple mixer control 'Headphone',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Headphone Detection',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Bass',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 72 Mono: 0 [0%] Simple mixer control 'Treble',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 72 Mono: 0 [0%] Simple mixer control 'PCM',0 Capabilities: pvolume pvolume-joined Playback channels: Mono Limits: Playback 0 - 176 Mono: Playback 141 [80%] Simple mixer control 'PC Speaker',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] 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%] Simple mixer control 'DRC',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'DRC Range',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 95 Mono: 57 [60%]
*******************************************
auto mute=off drc=on
Simple mixer control 'Master',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 176 Mono: Front Left: Playback 139 [79%] [on] Front Right: Playback 139 [79%] [on] Simple mixer control 'Headphone',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Headphone Detection',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Bass',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 72 Mono: 0 [0%] Simple mixer control 'Treble',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 72 Mono: 0 [0%] Simple mixer control 'PCM',0 Capabilities: pvolume pvolume-joined Playback channels: Mono Limits: Playback 0 - 176 Mono: Playback 141 [80%] Simple mixer control 'PC Speaker',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Auto Mute',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Beep',0 Capabilities: pvolume pvolume-joined Playback channels: Mono Limits: Playback 0 - 100 Mono: Playback 15 [15%] Simple mixer control 'DRC',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'DRC Range',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 95 Mono: 57 [60%]
I tried several combinations.
But sound did not come out of the internal speaker.
******* ******* ******* ******* ******* ******* ******* ******* *******
auto mute=on ******* ******* ******* ******* ******* **
drac=off
***************
Simple mixer control 'Master',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 176
Mono:
Front Left: Playback 139 [79%] [on]
Front Right: Playback 139 [79%] [on]
Simple mixer control 'Headphone',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [off]
Simple mixer control 'Headphone Detection',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [off]
Simple mixer control 'Bass',0
Capabilities: volume volume-joined
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 72
Mono: 0 [0%]
Simple mixer control 'Treble',0
Capabilities: volume volume-joined
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 72
Mono: 0 [0%]
Simple mixer control 'PCM',0
Capabilities: pvolume pvolume-joined
Playback channels: Mono
Limits: Playback 0 - 176
Mono: Playback 141 [80%]
Simple mixer control 'PC Speaker',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
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%]
Simple mixer control 'DRC',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [off]
Simple mixer control 'DRC Range',0
Capabilities: volume volume-joined
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 95
Mono: 57 [60%]
*******
auto mute=on
drc= on
Simple mixer control 'Master',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 176
Mono:
Front Left: Playback 139 [79%] [on]
Front Right: Playback 139 [79%] [on]
Simple mixer control 'Headphone',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [off]
Simple mixer control 'Headphone Detection',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [off]
Simple mixer control 'Bass',0
Capabilities: volume volume-joined
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 72
Mono: 0 [0%]
Simple mixer control 'Treble',0
Capabilities: volume volume-joined
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 72
Mono: 0 [0%]
Simple mixer control 'PCM',0
Capabilities: pvolume pvolume-joined
Playback channels: Mono
Limits: Playback 0 - 176
Mono: Playback 141 [80%]
Simple mixer control 'PC Speaker',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
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%]
Simple mixer control 'DRC',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'DRC Range',0
Capabilities: volume volume-joined
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 95
Mono: 57 [60%]
******* ******* ******* ******* ******* ******* *
auto mute=off
drc=on
Simple mixer control 'Master',0
Capabilities: pvolume pswitch
Playback channels: Front Left - Front Right
Limits: Playback 0 - 176
Mono:
Front Left: Playback 139 [79%] [on]
Front Right: Playback 139 [79%] [on]
Simple mixer control 'Headphone',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [off]
Simple mixer control 'Headphone Detection',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [off]
Simple mixer control 'Bass',0
Capabilities: volume volume-joined
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 72
Mono: 0 [0%]
Simple mixer control 'Treble',0
Capabilities: volume volume-joined
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 72
Mono: 0 [0%]
Simple mixer control 'PCM',0
Capabilities: pvolume pvolume-joined
Playback channels: Mono
Limits: Playback 0 - 176
Mono: Playback 141 [80%]
Simple mixer control 'PC Speaker',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'Auto Mute',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [off]
Simple mixer control 'Beep',0
Capabilities: pvolume pvolume-joined
Playback channels: Mono
Limits: Playback 0 - 100
Mono: Playback 15 [15%]
Simple mixer control 'DRC',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Simple mixer control 'DRC Range',0
Capabilities: volume volume-joined
Playback channels: Mono
Capture channels: Mono
Limits: 0 - 95
Mono: 57 [60%]