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lordkur
Tux's lil' helper
Joined: 13 Feb 2004
Posts: 105
Location: Venezuela
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 Posted: Wed Jun 27, 2007 6:28 pm Post subject: Distorted input sound on Dell 6400 1505 [SOLVED] |
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Hello friends:
I have installed my laptop and configure everything so smooth , except for the mic input  . I listen to my mp3s so fine!, but I cant use skype or any other thing that involves using the mic. The sound I got from its so distorted. I have even tried to use a external USB sound device and getting the same results = everything fine except for the mic. I dont know what to do now. Can anyone help ,please?
This is what I got:
Hw Dell Inspiron 1505/6400
| Code: | 00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 01)
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| Code: | 00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 01)
Subsystem: Dell Unknown device 01bd
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 20
Region 0: Memory at efffc000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [60] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable-
Address: 0000000000000000 Data: 0000
Capabilities: [70] Express Unknown type IRQ 0
Device: Supported: MaxPayload 128 bytes, PhantFunc 0, ExtTag-
Device: Latency L0s <64ns, L1 <1us
Device: Errors: Correctable- Non-Fatal- Fatal- Unsupported-
Device: RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop+
Device: MaxPayload 128 bytes, MaxReadReq 128 bytes
Link: Supported Speed unknown, Width x0, ASPM unknown, Port 0
Link: Latency L0s <64ns, L1 <1us
Link: ASPM Disabled CommClk- ExtSynch-
Link: Speed unknown, Width x0
Capabilities: [100] Virtual Channel
Capabilities: [130] Unknown (5) |
| Code: |
ALSA_CARDS="hda-intel"
media-sound/alsa-driver-1.0.14_rc3 USE="midi oss -debug" ALSA_CARDS="hda-intel"
media-libs/alsa-lib-1.0.14_rc4-r1 USE="midi -alisp -debug -doc" |
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lordkur
Tux's lil' helper
Joined: 13 Feb 2004
Posts: 105
Location: Venezuela
|
| Posted: Fri Jun 29, 2007 1:40 am Post subject: Re: Distorted input sound on Dell 6400 1505 [SOLVED] |
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| lordkur wrote: | Hello friends:
I have installed my laptop and configure everything so smooth , except for the mic input . I listen to my mp3s so fine!, but I cant use skype or any other thing that involves using the mic. The sound I got from its so distorted. I have even tried to use a external USB sound device and getting the same results = everything fine except for the mic. I dont know what to do now. Can anyone help ,please?
This is what I got:
Hw Dell Inspiron 1505/6400
| Code: | 00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 01)
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| Code: | 00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 01)
Subsystem: Dell Unknown device 01bd
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR-
Latency: 0, Cache Line Size: 64 bytes
Interrupt: pin A routed to IRQ 20
Region 0: Memory at efffc000 (64-bit, non-prefetchable) [size=16K]
Capabilities: [50] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=55mA PME(D0+,D1-,D2-,D3hot+,D3cold+)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Capabilities: [60] Message Signalled Interrupts: 64bit+ Queue=0/0 Enable-
Address: 0000000000000000 Data: 0000
Capabilities: [70] Express Unknown type IRQ 0
Device: Supported: MaxPayload 128 bytes, PhantFunc 0, ExtTag-
Device: Latency L0s <64ns, L1 <1us
Device: Errors: Correctable- Non-Fatal- Fatal- Unsupported-
Device: RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop+
Device: MaxPayload 128 bytes, MaxReadReq 128 bytes
Link: Supported Speed unknown, Width x0, ASPM unknown, Port 0
Link: Latency L0s <64ns, L1 <1us
Link: ASPM Disabled CommClk- ExtSynch-
Link: Speed unknown, Width x0
Capabilities: [100] Virtual Channel
Capabilities: [130] Unknown (5) |
| Code: |
ALSA_CARDS="hda-intel"
media-sound/alsa-driver-1.0.14_rc3 USE="midi oss -debug" ALSA_CARDS="hda-intel"
media-libs/alsa-lib-1.0.14_rc4-r1 USE="midi -alisp -debug -doc" |
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I Just upgrade alsa-oss to the latest version and added asoundrc file
| Code: | abacinate ~ # cat /home/pppp/.asoundrc
pcm.ossmix {
type dmix
ipc_key 1024 # must be unique!
ipc_perm 0660 # sound for everybody (at least in your group)
slave {
pcm "hw:0,0" # you cannot use a "plug" device here, darn.
period_time 0
period_size 1024 # must be power of 2
buffer_size 8192 # dito. It
#format "S32_LE"
#periods 128 # dito.
#rate 8000 # with rate 8000 you *will* hear,
# if ossmix is used :)
}
}
# bindings are cool. This says, that only the first
# two channels are to be used by dmix, which is enough for
# (most) oss apps and also lets multichannel chios work
# much faster:
bindings {
0 0 # from 0 => to 0
1 1 # from 1 => to 1
}
pcm.dsp0 {
type plug
slave.pcm "ossmix" # use our new PCM here
}
# mixer0 like above
ctl.mixer0 {
type hw
card 0
}
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That solves it in a 95 % |
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