Hi,
I tried it all, but still no success. Maybe should I
make some others debug.
Piotr
This:
aplay -D spdif some.wav
works (with both conf file Audigy.conf and
Audigy2.conf). Front has no control
on the volume. IEC958 too.
I changed Audigy.conf(I had to replace Audigy to
Audigy2 inside the file) to
Audigy2.conf but this has the same effect:
ac3$ ac3dec -C lang-de.ac3
Using PCM device 'plug:iec958:{AES0 0x2 AES1
0x82 AES2 0x0 AES3 0x2}'
AC3 Stream 48.0 KHz 448 kbps
No ac3 stream detected by the amp.
This works fine:
ac3dec -D spdif -C lang-de.ac3
Using PCM device 'spdif'
AC3 Stream 48.0 KHz 448 kbps
lspci output:
0000:01:06.0 Multimedia audio controller: Creative
Labs SB Audigy (rev 04)
Subsystem: Creative Labs SB Audigy 2 ZS
(SB0350)
Flags: bus master, medium devsel, latency 32,
IRQ 12
I/O ports at d000
Capabilities: [dc] Power Management version 2
hwinfo:
31: PCI 106.0: 0401 Multimedia audio controller
[Created at pci.65]
Unique ID: zsAr.9jPiZAnlR97
Parent ID: RE4e.f9Q95vpHUcA
Hardware Class: sound
Model: "Creative SB Audigy"
Vendor: pci 0x1102 "Creative Labs"
Device: pci 0x0004 "SB Audigy"
SubVendor: pci 0x1102 "Creative Labs"
SubDevice: pci 0x2002
Revision: 0x04
I/O Ports: 0xd000-0xdfff (rw)
IRQ: 12 (26926 events)
Driver Info #0:
Driver Info: snd-emu10k1
Config Status: cfg=new, avail=yes, need=no,
active=unknown
Attached to: #28 (PCI bridge)
James Courtier-Dutton wrote:
> Peter Zubaj wrote:
> > Hmm,
> >
> > Something like this
> > aplay -D spdif some.wav
> > works ??? If yes Front shouldn't have effect to
volume.
> >
> > If not make sure that
> > Audigy Analog/Digital Output Jack
> > and
> > IEC958 Optical Raw Playback Switch
> > are unmuted
> >
> > If it is working.
> > I hope Audigy 2 ZS still uses emu10k2 rev.4, could
you check this
> > using lspci ???
> >
> >
> > Could you try rename file(but I think, that it
should work without this)
> >
> > /usr/shara/alsa/conf/cards/Audigy.conf
> > to
> > /usr/shara/alsa/conf/cards/Audigy2.conf
> >
> > keep backup of
> > /usr/shara/alsa/conf/cards/Audigy2.conf
>
> The Audigy and Audigy2 do AC3 passthru slightly
differently.
> You should be able to output PCM stereo via the
spdif on both cards very
> easily, but the Audigy2 has a bug, that caused the
left and right
> channels to be out of sync by one sample. We wrote a
patch for the
> Audigy2 in Audigy2.conf to swap the channels when
doing AC3 passthru.
> The Audigy2 ZS might have fixed this bug, and that
is why trying the
> Audigy.conf file instead of the Audigy2.conf file
might help you.
>
> If it does help you, we will need to patch the
alsa-driver to recognise
> the Audigy2 ZS as being different from the Audigy2,
and will probably
> move the bug fix into the DSP code, instead of the
.conf files.
>
> Please try the test, and report back.
>
> Cheers
> James
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