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#710 Benq S52 no sound

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nobody
None
5
2015-02-15
2005-05-25
Liang Alei
No

hi,

My laptop Benq S52-101 is installed FC-3(2.6.9) + yum
update to 2.6.11 (2005-05-20).......
=============================================
[root@room-1109 alsa-driver-1.0.9rc4a]# uname -r
2.6.11-1.14_FC3

And download & recompile & install alsa-driver-1.0.8
for new kernel.
===================================================
No special from alsa instruction, just "./configure;
make; make install" for each of driver, lib, oss,
tools, utils, ..., etc.; then run "alsaconf" (with
Intel 82801FB/.../ ICH6 AC' 97 audio found!) ---- also
"alsamixer" reports "Card=Intel ICH6..., Chip=Conexant
id 3", I confirm it.

Booting again,

[root@room-1109 alsa-driver-1.0.9rc4a]# lsmod | grep snd
snd_intel8x0 34752 0
snd_ac97_codec 78588 1 snd_intel8x0
snd_pcm_oss 52640 0
snd_mixer_oss 19072 1 snd_pcm_oss
snd_pcm 99848 3
snd_intel8x0,snd_ac97_codec,snd_pcm_oss
snd_timer 33668 1 snd_pcm
snd 59396 6
snd_intel8x0,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer
soundcore 10785 1 snd
snd_page_alloc 10244 2 snd_intel8x0,snd_pcm

[root@room-1109 alsa-driver-1.0.9rc4a]# lspci
00:00.0 Host bridge: Intel Corp. Mobile Memory
Controller Hub (rev 03)
00:02.0 VGA compatible controller: Intel Corp. Mobile
Graphics Controller (rev 03)
00:02.1 Display controller: Intel Corp. Mobile Graphics
Controller (rev 03)
00:1c.0 PCI bridge: Intel Corp. 82801FB/FBM/FR/FW/FRW
(ICH6 Family) PCI Express Port 1 (rev 04)
00:1d.0 USB Controller: Intel Corp.
82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #1 (rev 04)
00:1d.1 USB Controller: Intel Corp.
82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #2 (rev 04)
00:1d.2 USB Controller: Intel Corp.
82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #3 (rev 04)
00:1d.3 USB Controller: Intel Corp.
82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #4 (rev 04)
00:1d.7 USB Controller: Intel Corp.
82801FB/FBM/FR/FW/FRW (ICH6 Family) USB2 EHCI
Controller (rev 04)
00:1e.0 PCI bridge: Intel Corp. 82801 Mobile PCI Bridge
(rev d4)
00:1e.2 Multimedia audio controller: Intel Corp.
82801FB/FBM/FR/FW/FRW (ICH6 Family) AC'97 Audio
Controller (rev 04)
00:1e.3 Modem: Intel Corp. 82801FB/FBM/FR/FW/FRW (ICH6
Family) AC'97 Modem Controller (rev 04)
00:1f.0 ISA bridge: Intel Corp. 82801FBM (ICH6M) LPC
Interface Bridge (rev 04)
00:1f.1 IDE interface: Intel Corp.
82801FB/FBM/FR/FW/FRW (ICH6 Family) IDE Controller (rev 04)
00:1f.3 SMBus: Intel Corp. 82801FB/FBM/FR/FW/FRW (ICH6
Family) SMBus Controller (rev 04)
06:01.0 CardBus bridge: Texas Instruments: Unknown
device 8031
06:01.2 FireWire (IEEE 1394): Texas Instruments:
Unknown device 8032
06:01.3 Unknown mass storage controller: Texas
Instruments: Unknown device 8033
06:03.0 Network controller: Intel Corp. PRO/Wireless
2200BG (rev 05)
06:08.0 Ethernet controller: Realtek Semiconductor Co.,
Ltd. RTL-8139/8139C/8139C+ (rev 10)

But, however I adjust volume by aumix, alsamixer, or
GNOME's Open Volume Control, with hints from many
paper, like mute headphone & Line jack......... only
result is *NO SOUND*.
==============================================
what confuse me is: both alsamixer and Gnome's Volume
control
display output tells, (1) when I adjust volume bar of
Mic. , ca.ca...... sounds, and (2) when I on/off
IEC958, the Red LED inside headphone jack will on and
off with control; (3) some bars without adjust bar
(means I cannot adjust it, they can just be
muted/unmuted), they are : <------ External_Apm, IEC958
(not IEC958 playback), Mic.Boost. ------->

[root@room-1109 alsa-driver-1.0.9rc4a]# cat
/etc/asound.state
state.ICH {
control.1 {
comment.access 'read write'
comment.type BOOLEAN
iface MIXER
name 'Master Playback Switch'
value true
}
control.2 {
comment.access 'read write'
comment.type INTEGER
comment.range '0 - 31'
iface MIXER
name 'Master Playback Volume'
value.0 31
value.1 31
}
control.3 {
comment.access 'read write'
comment.type BOOLEAN
iface MIXER
name 'Center Playback Switch'
value true
}
control.4 {
comment.access 'read write'
comment.type INTEGER
comment.range '0 - 31'
iface MIXER
name 'Center Playback Volume'
value 31
}
control.5 {
comment.access 'read write'
comment.type BOOLEAN
iface MIXER
name 'LFE Playback Switch'
value true
}
control.6 {
comment.access 'read write'
comment.type INTEGER
comment.range '0 - 31'
iface MIXER
name 'LFE Playback Volume'
value 31
}
control.7 {
comment.access 'read write'
comment.type BOOLEAN
iface MIXER
name 'Surround Playback Switch'
value true
}
control.8 {
comment.access 'read write'
comment.type INTEGER
comment.range '0 - 31'
iface MIXER
name 'Surround Playback Volume'
value.0 31
value.1 31
}
control.9 {
comment.access 'read write'
comment.type BOOLEAN
iface MIXER
name 'PC Speaker Playback Switch'
value true
}
control.10 {
comment.access 'read write'
comment.type INTEGER
comment.range '0 - 15'
iface MIXER
name 'PC Speaker Playback Volume'
value 15
}
control.11 {
comment.access 'read write'
comment.type BOOLEAN
iface MIXER
name 'Mic Playback Switch'
value false
}
control.12 {
comment.access 'read write'
comment.type INTEGER
comment.range '0 - 31'
iface MIXER
name 'Mic Playback Volume'
value 31
}
control.13 {
comment.access 'read write'
comment.type BOOLEAN
iface MIXER
name 'Mic Boost (+20dB)'
value true
}
control.14 {
comment.access 'read write'
comment.type BOOLEAN
iface MIXER
name 'Line Playback Switch'
value false
}
control.15 {
comment.access 'read write'
comment.type INTEGER
comment.range '0 - 31'
iface MIXER
name 'Line Playback Volume'
value.0 31
value.1 31
}
control.16 {
comment.access 'read write'
comment.type BOOLEAN
iface MIXER
name 'CD Playback Switch'
value true
}
control.17 {
comment.access 'read write'
comment.type INTEGER
comment.range '0 - 31'
iface MIXER
name 'CD Playback Volume'
value.0 31
value.1 31
}
control.18 {
comment.access 'read write'
comment.type BOOLEAN
iface MIXER
name 'PCM Playback Switch'
value true
}
control.19 {
comment.access 'read write'
comment.type INTEGER
comment.range '0 - 31'
iface MIXER
name 'PCM Playback Volume'
value.0 31
value.1 31
}
control.20 {
comment.access 'read write'
comment.type ENUMERATED
comment.item.0 Mic
comment.item.1 CD
comment.item.2 Video
comment.item.3 Aux
comment.item.4 Line
comment.item.5 Mix
comment.item.6 'Mix Mono'
comment.item.7 Phone
iface MIXER
name 'Capture Source'
value.0 'Mix Mono'
value.1 'Mix Mono'
}
control.21 {
comment.access 'read write'
comment.type BOOLEAN
iface MIXER
name 'Capture Switch'
value false
}
control.22 {
comment.access 'read write'
comment.type INTEGER
comment.range '0 - 15'
iface MIXER
name 'Capture Volume'
value.0 10
value.1 10
}
control.23 {
comment.access read
comment.type IEC958
iface MIXER
name 'IEC958 Playback Con Mask'
value
'0fff000f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
}
control.24 {
comment.access read
comment.type IEC958
iface MIXER
name 'IEC958 Playback Pro Mask'
value
cf00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
}
control.25 {
comment.access 'read write'
comment.type IEC958
iface MIXER
name 'IEC958 Playback Default'
value
'0082000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
}
control.26 {
comment.access 'read write'
comment.type BOOLEAN
iface MIXER
name 'IEC958 Playback Switch'
value false
}
control.27 {
comment.access 'read write'
comment.type INTEGER
comment.range '0 - 3'
iface MIXER
name 'IEC958 Playback AC97-SPSA'
value 3
}
control.28 {
comment.access 'read write'
comment.type BOOLEAN
iface MIXER
name 'External Amplifier'
value true
}
}
state.ICH6 {
control.1 {
comment.access 'read write'
comment.type BOOLEAN
iface MIXER
name 'Master Playback Switch'
value true
}
control.2 {
comment.access 'read write'
comment.type INTEGER
comment.range '0 - 31'
iface MIXER
name 'Master Playback Volume'
value.0 23
value.1 23
}
control.3 {
comment.access 'read write'
comment.type BOOLEAN
iface MIXER
name 'Center Playback Switch'
value true
}
control.4 {
comment.access 'read write'
comment.type INTEGER
comment.range '0 - 31'
iface MIXER
name 'Center Playback Volume'
value 26
}
control.5 {
comment.access 'read write'
comment.type BOOLEAN
iface MIXER
name 'LFE Playback Switch'
value true
}
control.6 {
comment.access 'read write'
comment.type INTEGER
comment.range '0 - 31'
iface MIXER
name 'LFE Playback Volume'
value 24
}
control.7 {
comment.access 'read write'
comment.type BOOLEAN
iface MIXER
name 'Surround Playback Switch'
value.0 true
value.1 true
}
control.8 {
comment.access 'read write'
comment.type INTEGER
comment.range '0 - 31'
iface MIXER
name 'Surround Playback Volume'
value.0 16
value.1 16
}
control.9 {
comment.access 'read write'
comment.type BOOLEAN
iface MIXER
name 'PC Speaker Playback Switch'
value true
}
control.10 {
comment.access 'read write'
comment.type INTEGER
comment.range '0 - 15'
iface MIXER
name 'PC Speaker Playback Volume'
value 13
}
control.11 {
comment.access 'read write'
comment.type BOOLEAN
iface MIXER
name 'Mic Playback Switch'
value false
}
control.12 {
comment.access 'read write'
comment.type INTEGER
comment.range '0 - 31'
iface MIXER
name 'Mic Playback Volume'
value 11
}
control.13 {
comment.access 'read write'
comment.type BOOLEAN
iface MIXER
name 'Mic Boost (+20dB)'
value false
}
control.14 {
comment.access 'read write'
comment.type BOOLEAN
iface MIXER
name 'Line Playback Switch'
value false
}
control.15 {
comment.access 'read write'
comment.type INTEGER
comment.range '0 - 31'
iface MIXER
name 'Line Playback Volume'
value.0 24
value.1 24
}
control.16 {
comment.access 'read write'
comment.type BOOLEAN
iface MIXER
name 'CD Playback Switch'
value true
}
control.17 {
comment.access 'read write'
comment.type INTEGER
comment.range '0 - 31'
iface MIXER
name 'CD Playback Volume'
value.0 28
value.1 28
}
control.18 {
comment.access 'read write'
comment.type BOOLEAN
iface MIXER
name 'PCM Playback Switch'
value true
}
control.19 {
comment.access 'read write'
comment.type INTEGER
comment.range '0 - 31'
iface MIXER
name 'PCM Playback Volume'
value.0 23
value.1 23
}
control.20 {
comment.access 'read write'
comment.type ENUMERATED
comment.item.0 Mic
comment.item.1 CD
comment.item.2 Video
comment.item.3 Aux
comment.item.4 Line
comment.item.5 Mix
comment.item.6 'Mix Mono'
comment.item.7 Phone
iface MIXER
name 'Capture Source'
value.0 Mic
value.1 Mic
}
control.21 {
comment.access 'read write'
comment.type BOOLEAN
iface MIXER
name 'Capture Switch'
value false
}
control.22 {
comment.access 'read write'
comment.type INTEGER
comment.range '0 - 15'
iface MIXER
name 'Capture Volume'
value.0 11
value.1 11
}
control.23 {
comment.access read
comment.type IEC958
iface MIXER
name 'IEC958 Playback Con Mask'
value
'0fff000f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
}
control.24 {
comment.access read
comment.type IEC958
iface MIXER
name 'IEC958 Playback Pro Mask'
value
cf00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
}
control.25 {
comment.access 'read write'
comment.type IEC958
iface MIXER
name 'IEC958 Playback Default'
value
'0082000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000'
}
control.26 {
comment.access 'read write'
comment.type BOOLEAN
iface MIXER
name 'IEC958 Playback Switch'
value true
}
control.27 {
comment.access 'read write'
comment.type INTEGER
comment.range '0 - 3'
iface MIXER
name 'IEC958 Playback AC97-SPSA'
value 2
}
control.28 {
comment.access 'read write'
comment.type BOOLEAN
iface MIXER
name 'External Amplifier'
value true
}
}

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