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SubjectRe: Getting sound out of a Leadtek WinView 601
From
Date
Jon Tombs <jon@gte.esi.us.es> writes:

The card has some kind of programable stereo amplifier, which appears to
be connected to the GPIO bits 7,6,5,4 and 3. By writing to these bits I c=
an
get the sound levels to change, but I can't find any logic to the changes.
(repeating the same sequences doesn't always get the same result).

- Anyone have anysoftware to spy and store the changes on these lines und=
er
windows (The update speed of Booktree's bt848are is too low to see any
changes).

I reverse-engineered the AIMSlab RadioTrack II card by installing
Windows 95 into BOCHS, then modifying BOCHS to log all input and
output to/from the card registers. You can learn a lot that way. You
might want to try it.

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