/54278/SID+6</A>       Voice 1: Sustain / Release Cycle Control
  |   <A HREF="SID7.HTM">$D407/54279/SID+7</A>       Voice 2: Frequency Control - Low-Byte
  |   <A HREF="SID8.HTM">$D408/54280/SID+8</A>       Voice 2: Frequency Control - High-Byte
  |   <A HREF="SID9.HTM">$D409/54281/SID+9</A>       Voice 2: Pulse Waveform Width - Low-Byte
  |   <A HREF="SID10.HTM">$D40A/54282/SID+10</A>      Voice 2: Pulse Waveform Width - High-Nybble
  |   <A HREF="SID11.HTM">$D40B/54283/SID+11</A>      Voice 2: Control Re