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  • Joined: 31 Oct 2007
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  • Location: Estonia, Rapla city
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PSG tidbit
Post Posted: Sat Nov 24, 2012 2:56 pm
I got a new toy : http://www.tmeeco.eu/BitShit/StereoScope.jpg

And I have been doing some experimentation on the PSG and I now know why PCM works :

Every volume write resets the waveform to High level.
By using lowest frequency one will never have to worry that the square goes to Low, higher frequencies can produce problems around it.

Waveform does not get stuck on such in any case. I have seen some documents mention that.
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