Dave Smith Instruments mopho 用户指南

19

 

Env Amount: 0…127 — 

Sets the amount of VCA envelope to the VCA level. 

Env Velocity: 0…127 — 

Sets the amount of keyboard velocity controlling the 

level of the VCA envelope. 

Delay: 0...127 — 

Sets a delay between the time the amplifier envelope is 

triggered and when the Attack portion actually begins.

 

Attack: 0…127 — 

Sets the Attack time of the VCA ADSR envelope generator. 

Decay: 0…127 — 

Sets the Decay time. 

Sustain: 0…127 — 

Sets the Sustain level. 

Release: 0…127 — 

Sets the Release time.  

Program Volume: 0…127 — 

Sets the volume of the current program to match 

volumes between programs. 

 There is enough gain in the synth voice that with some settings, 

some mild clipping distortion may be heard. If this happens, try lowering 
the V

OICE 

V

OLUME

, and/or the VCA E

NVELOPE 

A

MOUNT

 (or VCA 

V

ELOCITY 

A

MOUNT

). 

Mopho has four Low Frequency Oscillators (LFOs). The same parameters are 
available for each. 

Frequency: 0…150, sync — 

Sets the LFO frequency. Range 0—150 for un-

synced LFO; speed ranges from slow (30 seconds) to very fast — at 90 (8 HZ, 
C-2) and above the speed steps in semitones, up to 150 (261 Hz, middle C).  

Note: Some of the analog functions may not respond well to the fastest 
LFO speeds, due to speed limitations of the control voltages; but they 
will certainly generate some interesting sounds. 

Above 150, the sync speeds are as follows: 

32 Steps 

Sequence speed divided by 32; i.e. one LFO cycle 
takes 32 steps 

16 Steps 

Sequence speed divided by 16 

8 Steps 

Sequence speed divided by 8 

6 Steps 

Sequence speed divided by 6 

4 Steps 

Sequence speed divided by 4