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by recursive
437 days ago
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Different linearity properties on the positive and negative side would be pretty bad for a speaker, but possible. In the case of a square wave, non-linearity would be identical to a fixed amplitude change though, possibly with a DC bias. Based on the gameboy wiki I looked up, the phase of the 25% duty and 75% duty are such that they are inverse of each other, seemingly eliminating the possibility of combining the two for different waveforms. |
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