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52 bytes removed, 22:25, 11 April 2024
/* D/A converter table */
ay3 manual show different values:
2 steps down = half values down.
 
1, 0.707 , 0.5 , 0.303 , 0.25 , 0.1515 , 0.125 ...
Thus, the theoretical formula is f(x) = 2 ^ ((x - 15) / 2) with x between 0 and 15.
Phi2x
12,789
edits