Voice Editor Buffer Listing For Yamaha DS55 Voice Editor By Charles A. Brand Parameter # Parameter Name Parameter # Parameter Name ----------- -------------- ----------- -------------- 0 - 15 1st SysEx (DELAY) 122 LFO Delay 16 Delay (0-off,1-on) 123 PMod Depth 17 Delay Short/Long 124 AMod Depth 18 - 19 CheckSum and 1st EOX 125 LFO Sync 20 - 35 2nd SysEx (ACED) 126 LFO Wave * Start of ptr[2] stuff for OPs 4,2,3,1 * 127 PMod Sense 36,41,46,51 Ratio/Fix 128 AMod Sense 37,42,47,52 Fix Range 129 Transpose 38,43,48,53 Freq. Fine 130 Poly/Mono 39,44,49,54 Oscilator Wave (W1-W8) 131 Pitch Bend 40,45,50,55 EG Shift 132 Porta. Mode 56 Reverb 133 ** Porta. Time 57 FC Pitch 134 * FC Volume 58 FC Amplitude 135 ** FC Sw. Sus. 59 - 60 CheckSum and 2nd EOX 136 ** FC Sw. Porta. 61 - 66 3rd SysEx (VCED) 137 ** Chorus * Start of ptr[1] stuff for OPs 4,2,3,1 138 * Mod Wheel Ptch 67,80, 93,106 AR 139 * Mod Wheel Amp. 68,81, 94,107 D1R 140 ** B.C. Pitch 69,82, 95,108 D2R 141 * B.C. Amp. 70,83, 96,109 RR 142 ** B.C. Ptch Bias 71,84, 97,110 D1L 143 * B.C. E. Bias 72,85, 98,111 Scaling Level(LS) 144 - 153 Voice Name 73,86, 99,112 Scaling Rate (RS) 154 ** PR1 74,87,100,113 EG Bias 155 ** PR2 75,88,101,114 AMS 156 ** PR3 76,89,102,115 Key Velocity 157 ** PL1 77,90,103,116 Output Level 158 ** PL2 78,91,104,117 Freq. Coarse 159 ** PL3 79,92,105,118 Detune 160 CheckSum 119 Algorithm 161 3rd EOX 120 FeedBack Level --------------------------- 121 LFO Speed Total of 162 Bytes (0-161) * Not implimented in Voice Editor. ** According to manual, Compatible with DX11 but does not function in DS55, and is not implimented in Voice Editor. Notes: ptr[1] and ptr[2] are pointers into the buffer area, used in the VcEd (DS55 Voice Editor) Program. They are used to point into the buffer area, shown above, and are set according to which Operator you are currently editing. (See Program listing VcEd.c)