Since a number of people asked about our music driver and its development process, I will share a couple of details here. I started off with a simple tool to compute the particular pairs of timer values for the lynx registers that would match actual notes the closest. For such tools I always use Python. This formular gives you the proper frequency of a note n relative to the frequency of a'4. freq=2**(1/12.0))**(n-49)*a4 I wrote a routine that tries all feasible combinations of
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