Quote:
Originally Posted by mc6809e
I bet the 45 degree phase difference is a result of the timing between writes to the DAT registers.
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That's right!
Quote:
Originally Posted by mc6809e
By setting the volume to 31 on two voices and by using the copper to start those voices 180 degrees out of phase relative to each other, it should be possible to produce an output with a sample rate twice the expected maximum via DMA methods by using one buffer to hold the even samples and a second buffer to hold the odd samples.
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That's an interesting idea. My poor A500 struggled enough with Octamed as it was, but faster Amigas could probably handle the mixing.