[Emu10k1-devel] Audigy Digital Output

[Phillip H. <phi...@g2...>]

In analog mode using emu-config -a

Analog CD seems to be coming through the front only the CD mixer control
controls the volume as well. PCM works on both the master volume
controls the front and the OGain controls the rear, but you can use PCM
to control both. Digital CD works the same as PCM only the Digital1
slider on the mixer now controls overall volume.  The microphone (on the
back of the card) works the same as the analog cd (only front analog
output, no rear) and is controled by the Microphone slider on the mixer.


In digital mode using emu-config -d

Analog CD doesn't come through the digital output, the signal comes
through the analog out (front only is seems).  The digital cd comes
through the digital output and the volume can be controled by the master
volume or the Digital1 slider on the mixer.  Again the mic works the
same as before, analog output for some reason and only in the front.

I cannot get the mic jack on the audigy drive to produce anything, but I
may have not jumpered the audigy drive corectly at install.  That
microphone jack can be jumpered for a dynamic or a condenser mic and I
don't know which I have.

I have a set of boston acoutics for front speakers capable of either
analog or digital,  and a pair of cheapos for analog rear speakers.  So
I cannot be sure on anything rear vs front digital.  I also have the
hack that I mentioned a few emails ago to get emu-dspmgr working but I
don't think that would interfear.  Just to be safe I pasted the series
of OP commands I have inside fx_init in main.c

		//Pcm input volume
		OP(0, 0x402, 0x0c0, 0x406, 0x000);
		OP(0, 0x403, 0x0c0, 0x407, 0x001);
		//CD-Digital input Volume
		OP(0, 0x404, 0x0c0, 0x40d, 0x42);
		OP(0, 0x405, 0x0c0, 0x40f, 0x43);
		// CD + PCM
		OP(6, 0x400, 0x0c0, 0x402, 0x404);
		OP(6, 0x401, 0x0c0, 0x403, 0x405);
		// Front Output + Master Volume
		OP(0, 0x68, 0x0c0, 0x408, 0x400);
		OP(0, 0x69, 0x0c0, 0x409, 0x401);
		// Digital Front + Master Volume
		OP(0, 0x60, 0x0c0, 0x408, 0x400);
		OP(0, 0x61, 0x0c0, 0x409, 0x401);
		// Rear Output + Rear Volume
		OP(0, 0x06e, 0x0c0, 0x419, 0x400);
		OP(0, 0x06f, 0x0c0, 0x41a, 0x401);

		// Digital Rear Output + Rear Volume
		OP(0, 0x066, 0x0c0, 0x419, 0x400);
		OP(0, 0x067, 0x0c0, 0x41a, 0x401);
		// Audigy Drive, Headphone out
		OP(6, 0x64, 0x0c0, 0x0c0, 0x400);
		OP(6, 0x65, 0x0c0, 0x0c0, 0x401);

		// ac97 Recording
		OP(6, 0x76, 0x0c0, 0x0c0, 0x40);
		OP(6, 0x77, 0x0c0, 0x0c0, 0x41);

		// Center = sub = Left/2 + Right/2
		OP(0xe, 0x400, 0x401, 0xcd, 0x400);

		// center/sub  Volume (master)
		OP(0, 0x06a, 0x0c0, 0x408, 0x400);
		OP(0, 0x06b, 0x0c0, 0x409, 0x400);

		// Digital center/sub  Volume (master)
		OP(0, 0x062, 0x0c0, 0x408, 0x400);
		OP(0, 0x063, 0x0c0, 0x409, 0x400);

Hope this helps.

Phill



On Sat, 2002-01-26 at 19:32, Daniel Bertrand wrote:
> 
> Great, can you hear analog sources mic too (line-in, mic, cd, etc)?  
> 
>