Version OS 1.0
7.4.3 FM Synth Envelope Page B
If you switch to page B in the FM Synth, the following screen is shown:
F EG1 A t EG 1 R l S 1 Amt S 1 F M
M OOO
1 O O
1 2 7
O O O
Every row page corresponds to one sine operator 1-4. As all 4 pages are the same, only
page 1 for sine operator 1 is listed here. The other pages yield the same for sine
operators 2-4.
7.4.3.1 EG1At = Sine Operator 1 Envelope Generator Attack <0-127>
This parameter controls the attack time of above described A/R envelope. Every
Operator has its own A/R envelope.
7.4.3.2 EG1Rl = Sine Operator 1 Envelope Generator Release <0-127>
This parameter controls the release time of the above described A/R envelope.
7.4.3.3 S1Amt = Sine Operator EG1 VCA Amount <0-127>
This parameter controls the amount of the A/R envelope generator 1 to the VCA. This
also controls the volume of the specific operator. The envelope masks the sine operator,
and with an amount of <000> the operator is turned off in the mix of the voice output.
7.4.3.4 S1FM = Sine Operator EG1 FM Amount <0-127>
This parameter controls the FM amount of the A/R envelope generator 1 to sine
operator 1. The envelope modulates the frequency of the sine operator. This is useful
for decaying tomtom-like sounds.
ALPHA BASE Operating Manual
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