Moog Music Voyager Old School - Manual (Page 24)

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Voyager OS User’s Manual - The Components
Page 27
Voyager OS User’s Manual - The Components
Two controls modify the amount of modulation sent to the destination: the selected controller (set with the
CONTROLLER knob) and the AMOUNT control. When the selected controller is a performance control
such as the Mod Wheel or Key Velocity, the modulation can be selectively varied from 0 to 100%. When
the selected controller is an envelope, the modulation varies according to the envelope parameters. In both
cases, the AMOUNT control always sets the maximum amount of modulation.
To try out a simple modulation effect, make the following settings:
On the LFO:
- Set the RATE control to about 6 Hz
- Set the WAVE control to the Triangle wave
On Mod Bus 1:
- Set the SOURCE control to ‘LFO’
- Set the DESTINATION control to ‘PITCH’
- Set the CONTROLLER selector to ‘MOD WHEEL’
- Set the AMOUNT control to 2
These settings allow the Mod Wheel performance control to be used to fade in the modulation, which
should sound something like vibrato. This is a simple use of a Mod Bus. The fl exibility of the two Modula-
tion Busses offer a wealth of modulation possibilities which make the Voyager OS an incredible sound
design tool.
Modulation Bus Section Controls:
Source:
The SOURCE control selects the source of the modulation. There are six selections available:
- LFO (Low Frequency Oscillator)
- OSC 1 (Oscillator 1)
- OSC 2 (Oscillator 2)
- OSC 3 (Oscillator 3)
- NOISE
- ON/MOD2: If nothing is plugged into the MOD2 jack, this selection is ON
Destination:
The DESTINATION control selects the destination of the modulation. The modulation destination is cho-
sen in the same manner as the source. The modulation destination selections are:
- PITCH (the pitch of all three oscillators)
- OSC2 (the pitch of Oscillator 2 only)
- OSC3 (the pitch of Oscillator 3 only)
- FILTER (the Cutoff Frequency of the fi lter)
- WAVE (the waveforms of all 3 oscillators)
- LFO (the Low Frequency Oscillator)