and now, to AT LAST silence your persistent clamoring, a brief thread about game boy tones and tuning. ahem. the frequency of each of the three tone-generating oscillators on the game boy are set with an 11-bit value (eight bits in one memory-mapped register, three in the other). that means there are 2048 possible frequencies. here's a chart showing a scatterplot of the frequency of each of the GB's oscillator values, along with a scatterplot of the frequency of all 128 possible midi notes