Lexicon PCM 80 - MIDI IMPLEMENTATION DETAILS Midi Implementation Manual page 53

PCM 80 MIDI Implementation Details
Range Decode 11
Full range and phase level gain control. The value is used as a lookup to the following 161 level and phase
assignments.
Phase Inverted (80 values) +0db -1db, -2db, -3db, -4db, -5db, -6db, -7db, -8db, -9db, -10db, -db, -12db, -13db, -14db,
-15db, -16db, -17db, -18db, -19db, -20db, -21db, -22db, -23db, -24db, -25db, -26db, -27db, -28db, -29db, -30db,
-31db, -32db, -33db, -34db, -35db, -36db, -37db, -38db, -39db, -40db, -41db, -42db, -43db, -44db, -45db, -46db,
-47db, -48db, -49db, -50db, -51db, -52db, -53db, -54db, -55db, -56db, -57db, -58db, -59db, -60db, -61db, -62db,
-63db, -64db, -65db, -66db, -67db, -68db, -69db, -70db, -71db, -72db, -73db, -74db, -75db, -77db, -79db, -81db,
-85db,
Off
Phase Normal (80 values) -85db, -81db, -79db, -77db, -75db, -74db, -73db, -72db, -71db, -70db, -69db, -68db, -67db,
-66db, -65db, -64db, -63db, -62db, -61db, -60db, -59db, -58db, -57db, -56db, -55db, -54db, -53db, -52db, -51db,
-50db, -49db, -48db, -47db, -46db, -45db, -44db, -43db, -42db, -41db, -40db, -39db, -38db, -37db, -36db, -35db,
-34db, -33db, -32db, -31db, -30db, -29db, -28db, -27db, -26db, -25db, -24db, -23db, -22db, -21db, -20db, -19db,
-18db, -17db, -16db, -15db, -14db, -13db, -12db, -11db, -10db, -9db, -8db, -7db, -6db, -5db, -4db, -3db, -2db, -1db,
+0db
Range Decode 12
Pan positions. Values 0-49 display as L50-L1. The value 50 displays as "C". Values 51-100 display as R1-
R50.
Range Decode 13
High cut filter positions. The value is used as a lookup to the following list of valid filter crossover
frequencies.
20, 21, 22, 23, 25, 26, 27, 28, 31, 32, 35, 37, 40, 42, 45, 47, 50, 52, 56, 58, 62, 66, 70, 74, 80, 84, 90, 94, 100, 105,
110, 115, 125, 130, 140, 150, 160, 170, 180, 190, 200, 210, 225, 235, 250, 265, 285, 300, 320, 340, 360, 380, 400,
425, 450, 475, 500, 525, 550, 600, 625, 675, 700, 750, 800, 850, 900, 950, 1000, 1050, 1100, 1200, 1250, 1350, 1400,
1500, 1600, 1700, 1800, 1900, 2000, 2150, 2250, 2400, 2550, 2700, 2850, 3000, 3200, 3400, 3600, 3800, 4050,
4300, 4550, 4800, 5000, 5250, 5750, 6000, 6250, 6750, 7000, 7500, 8000, 8500, 9000, 9500, 10000, 10500, 11500,
12000, 12500, 13500, 14000, 15000, 16000, 17000, 18000, 19000, 20000, Off
Range Decode 14
Width. The range (which is always 720) is display as integer values from -360 through 0 to +360 with the
following additional annotation at the given display value points.
Range Decode 15
Low Rt. The value is used as a lookup to the valid low reverb time multiplier.
0.2X, 0.4X, 0.6X, 0.8X, 1.0X, 1.2X, 1.5X, 2.0X, 3.0X, 4.0X
50
Display Value
-360, 0, 360
-315 and 45
-270 and 90
-225 and 135
-180 and 180
-135 and 225
-90 and 270
-45 and 315
Annotation
MONO
STEREO
L-R, R-L
R, L INV
MONO INV
STEREO INV
R-L, L-R
R, L
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