||Read/Write||ADR||HEXADR||NAME||Description||shadow||OS
|Read|53765|$D205|POT5|Pot/paddle 5|629|all
|Write|53765|$D205|AUDC3| Audio channel 3 control|none|all

||Bit||Description
|7,6,5|Distortion
|4|Volume only
|3,2,1,0|Volume

Volume from 0 to 15 (16 steps)

||7||6||5||description of distortion
|1|1|1|rectangular curve
|1|1|0|4-bit poly
|1|0|1|rectangular curve
|1|0|0|17-bit-poly
|0|1|1|5-bit poly
|0|1|0|5-bit poly, then 4-bit-poly
|0|0|1|5-bit poly
|0|0|0|5-bit poly, then 17-bit-poly