On Tue, 2004-02-17 at 09:15, Wayde Milas wrote:
> Ok, for the last week I've RTFM'd. I've wikid. I've looked through the
> source. I'm at my wits end. For the love of everything thats holy to
> geekdom, please read the follow and reply if ya can before I tear my
> hair out :)
> 
> Hardware:
> 0000:01:06.0 Multimedia audio controller: Creative Labs SB Live! EMU10k1
> (rev 07)
> 
> Software: Alsa in 2.6.2 and 2.6.3rc1 (same results with both).
> 
> What I'm trying to do is enable the digital coax output (SPDIF) on the
> back of the Soundblaster 5.1. I know this works because years ago, I had
> a older Live 4 channel that I used to do the same with under the old OSS
> drivers.
> 
> So, I'm modprobing the module with:
> modprobe snd-emu10k1 extin="0x3fc3" extout="0x1fff"
> 
> Note that I do NOT have the live drive hooked up (but I do ahve it
> laying around somewhere). From what I've read in the docs and wiki, this
> is the correct bitmaps for a 5.1 card with digital out.
> 
> Analog plays just fine through the front 2 channels. So I know the card
> is working fine.
> 
> As far as cabling I have a MONO miniplug going to a single rca plug.
> this is connected to the Coax in of the receiver.
> 
> For mixer settings I have No clue what to do. I've read umpteen
> different things, and alot of the stuff I've googled seems to relate to
> mizer settings before some of the names changed. Basicly, I have master
> unmuted at 100%. Bass and Trebble are at 50%. Pcm is at 100% Surround is
> at 100%. Cant mute it, I tried. Center, LFE and Wave are at 100%. cant
> mute them either. Music at 100%. IEC958 Coaxial at 100%. ac97 capture at
> 100%. SB Live Analog/Digital Output Jack [Off].
> 
> I've messing with every conceivible option including turning most things
> off and toggling the SB Live Analog/Digital Output Jack on and off.
> 
> No matter what I do the analog jack never goes "off" (unless I turn pcm
> or master down to 0). I would of thought enabling or trying to enable
> SPDIF would mute the analog.. .but thats an aside and doesnt matter
> much)
> 
> What am I doing wrong? Help :(
> 
> Much thanks in advance,
> Wayde Milas

Well, last night I installed the old OSS driver and activated the SPDIF
out with emu-tools for that driver. It worked just fine, and I get PCM
data going to my tuner, which the tuner plays great.

I switched back to alsa, and for the life of me, I still cant get it to
play out of the rear Spdif jack.

Anyone have a Sblive 5.1 and have it working? Would ya mind sharing your
alsa settings?

Wayde




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