Updated 12-7-2006.

Hi,

This is just a quick note to say that one 12-4-2005, I have received a donation of a EMU
1212m sound card from Creative.

Its PCI IDs are:
0000:03:06.0 Class 0401: 1102:0004 (rev 03)
        Subsystem: 1102:4001
        Flags: bus master, medium devsel, latency 32, IRQ 21
        I/O ports at 9c00 [size=32]
        Capabilities: [dc] Power Management version 2

So, it uses the Audigy2 DSP.
It also uses a FPGA chip for audio routing etc.

On 12-7-2006: I have received a datasheet from emu.com regarding the FPGA.

The "emu1212m-3.diff" patch applies to the current alsa.hg kernel tree.
It adds support for SPDIF output at 48kHz for the emu1212m sound card.

TODO:
  Implement support for other input/output. e.g. Analog caputre/playback.
  Implement support for 96kHz and 192Khz.