I can code, but it actually makes me to spend A LOT of time understanding how winuae code is done and how it works (though i've downloaded the source code). For who has written the audio part, this would be easy to do.
I'm talking about a WIDE STEREO sound. My idea is the following:
Add a slider in the GUI that enables itself when you choose Stereo sound. This slider is the amount of mixing of the two stereo channel, from FULL STEREO (0%) to FULL MONO (100%). This can be done by duplicating the audio channel and playing them reversed and mixed with the normal ones but with the correct volume. So we have 2 channels (L+R) a 50% wide stereo effect is done by reversing and mixing them with the normal channels but with a volume at 50% of the total, this is as an practical example.
This can be very useful when you do emulation with headphone. Sometimes (and with some titles) it's very annoying to have a complete stereo sound, it can let you become mad with a lot of headaches!
If there are problems, I can try to do it by myself, but it will need much time...
Bye bye!!!