[MS-DOS] Preliminary audio support using PC-Speaker #128
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This uses the PIT to control the PC speaker frequency, and play a random sample in the ISR. For some reason, this works fine as long as we don't get into graphical mode. I don't yet know why.
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This uses the PIT to control the PC speaker frequency, and play a random sample in the ISR. For some reason, this works fine as long as we don't get into graphical mode. I don't yet know why.