At 15:25 11.02.99 +0100, you wrote:
>It seems as if the output of both channels gets summed up for the mono
>output signal. You probably just have to put the high nibble into AUDV0
>and the low nibble into AUDV1 to get 8 bit output. You only have to make
>sure that the two writes are as close together as possible.
Sorry, I've bin posting nonsense again. Of course this method will not
get you 8 bit output from two added 4 bit outputs. But you can almost
get a 5 bit output. If the highest bit is 0 you put 0 into AUDV0 and
the lower 4 bits into AUDV1. If the highest bit is 1 you put $F into
AUDV0 and the lower 4 bits + 1 into AUDV1.
Sorry, Eckhard Stolberg
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