Subject: Re: [stella] One Bit Sound? From: Eckhard Stolberg <Eckhard_Stolberg@xxxxxxxxxxxxxxxxxxxxx> Date: Thu, 11 Feb 1999 16:03:58 +0100 |
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 -- Archives (includes files) at http://www.biglist.com/lists/stella/archives/ Unsub & more at http://www.biglist.com/lists/stella/
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