Sound Processor

Proel Sound Processors User Manual
To change the value of a compressor/expansor A+B parameter or to vary crossover frequency you don’t need to
select the bank, so there is no need to select Control Change 0.
1)Program Change
N
N (preset choice) =
2)Control Change N Val.
N (choice of parameter to modify)=
15: Band spilt Val.=(see Table 8)
16: Output volume A+B Val.=(see Table 5)
80: Output compressor threshold Val.=(see Table 1)
81: Output compressor Ratio Val.=(see Table 2)
21: Output compressor Expansion Val.=(see Table 6)
82: Output compressor Release Val.=(see Table 3)
83: Output compressor Attack Val.=(see Table 7)
Parameter choice procedure is the same as above.
* To choose table value (explained at page 45 and page 46) to be inserted here, please see appendix 3 at page 71.
Note: If you don’t select initial Program Change, Control Change will modify the settings of the preset currently
shown on dualcomp display.
Table 1 (Threshold – 1 db steps)
0 1 2 3 4 5 6 7 8 9
0 0 -1 -2 -3 -4 -5 -6 -7 -8 -9
10 -10 -11 -12 -13 -14 -15 -16 -17 -18 -19
20 -20 -21 -22 -23 -24 -25 -26 -27 -28 -29
30 -30 -31 -32 -33 -34 -35 -36 -37 -38 -39
40 -40 -41 -42 -43 -44 -45 -46 -47 -48 -49
50 -50 -51 -52 -53 -54 -55
Table 2 (Ratio)
0 1 2 3 4 5 6 7 8 9
0 1:1 2:1 4:1 8:1 16:1
Table 3 (Release time - value in seconds)
0 1 2 3 4 5 6 7 8 9
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
10 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0
20 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10
44