Dave Smith Instruments MOPHO KEYBOARD - Manual (Page 20)

wave, higher values widen it. At the extreme values, the pulse goes completely
flat, which allows for some interesting possibilities with pulse width modulation.
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Pulse Width
0 99
Glide: 0...127 —Sets the oscillator glide (portamento) rate. Glide can be set
independently for each oscillator. Low values are faster. See also “Glide Mode”
in Other Oscillator Parameters.
Sub Octave: 0...127 —Controls the level of a square wave pitched one octave
below oscillator 1 or two octaves below oscillator 2.
Other Oscillator Parameters
These additional, less performance-oriented oscillator controls are found in the
Miscellaneous Parameters section.
Oscillator Sync: Off, On —Turns oscillator hard sync on. With sync on,
whenever oscillator 2 resets, oscillator 1 is forced to restart.
Oscillator 1
Oscillator 2
Oscillator 1
synced to
Oscillator 2
Tip: Try routing an envelope or the mod wheel to oscillator 1 frequency
for the familiar sync sweep sound.
Oscillator 1 Keyboard Tracking: Off, On —Turns keyboard tracking off or on
for oscillator 1.
Oscillator 2 Keyboard Tracking: Off, On —Turns keyboard tracking off or on
for oscillator 2.
Oscillator Slop: 0...5 —The amount of random oscillator frequency tuning slop.
The analog oscillators in Mopho are very accurate, and will not drift. This works
great for accurate sounds, and allows precise de-tuning. Oscillator Slop allows
subtle amounts of frequency drift. For larger amounts, use a random LFO or
white noise mod.
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