alsa, nastavenie hlasitosti, (master == 0) != mute

[Dusan Zatkovsky]

DD.

Obraciam sa na Vas s prosbou o pomoc, nakolko ja uz moc netusim, kade sa 
vybrat.

Mam onboard zvukovku lspci -vv

00:1f.5 Multimedia audio controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) 
AC'97 Audio Controller (rev 02)
        Subsystem: Foxconn International, Inc.: Unknown device 0c0f
        Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- 
Stepping- SERR- FastB2B-
        Status: Cap+ 66Mhz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort- 
<TAbort- <MAbort- >SERR- <PERR-
        Latency: 0
        Interrupt: pin B routed to IRQ 17
        Region 0: I/O ports at d800 [size=256]
        Region 1: I/O ports at dc00 [size=64]
        Region 2: Memory at fc001000 (32-bit, non-prefetchable) [size=512]
        Region 3: Memory at fc002000 (32-bit, non-prefetchable) [size=256]
        Capabilities: [50] Power Management version 2
                Flags: PMEClk- DSI- D1- D2- AuxCurrent=375mA 
PME(D0+,D1-,D2-,D3hot+,D3cold+)
                Status: D0 PME-Enable- DSel=0 DScale=0 PME-

Mam nasledovny problem:

- nastavim master a pcm na 80% - pocujem zvuk (normalny stav :) )
- nastavim master na 0 - pocujem zvuk (sice potichu, ale stale hra)
- nastavim master na 80 a pcm na 0 - pocujem zvuk
- nastavim master na 0 a pcm na 0 - je ticho

Dost nechapem, preco pri inom pomere master/pcm ako 0:0, alebo nastavenim mute 
na master/pcm  stale pocujem zvuk.

Nestretol sa s tym uz niekto? Extremne ma totiz nebavi, ked chcem vypnut zvuk, 
klikat na kmix a zvolit mute. Som od zaciatku zvyknuty rolovat kolieskom na 
mysi nad ikonou kmixu, kym nie je ticho.

Skusal som aj alsamixer, je to o tom istom. Proste pokial je pcm nastavene na 
viac ako 40%, master na 0 zvuk nevypne uplne (a naopak).

V input nemam povolene nic, v output len master+pcm, vo switches nemam 
nastavene nic (a ani to nema vplyv).

Mandrake Cooker
libalsa2-1.0.9-0.1rc3.1mdk
alsa-utils-1.0.9-0.rc3.1mdk
2.6.11-7mdksmp #1 SMP Mon Apr 18 15:01:08 CEST 2005 i686 Intel(R) Pentium(R) 4 
CPU 3.00GHz unknown GNU/Linux


Dik

-- 

S pozravom,
Dusan Zatkovsky