"Here are the sources. You'll probably have a hard time compiling them,
but it's probably easier than writing the driver from scratch! ;)

This is all I can do."

"Open for anyone to use. At least no viral thing as GPL! :)

Enjoy."

(Concatenated from e-mail discussion with Davy Wentzler)

PERMISSION  UID  GID    PACKED    SIZE  RATIO METHOD CRC     STAMP     NAME
---------- ----------- ------- ------- ------ ---------- ------------ ----------
[generic]                22718   68228  33.3% -lh5- 8910 Aug 21  2010 Envy24HT_5.15_MOS/devs/AHI/Envy24HT.audio
[generic]                  264     668  39.5% -lh5- 9a82 Aug 21  2010 Envy24HT_5.15_MOS/devs/AudioModes/ENVY24HT
---------- ----------- ------- ------- ------ ---------- ------------ ----------
 Total         2 files   22982   68896  33.4%            Nov 16 19:34