67 DeepMind 12 User Manual
8.3.6 OSC 2 TONE MOD FADER
• The OSC 2 TONE MOD fader controls the TONE MODULATION of the OSC2
SQUARE waveform. The TONE MOD SOURCE is selected in the OSC2
PARAMETERS page of the OSC EDIT menu, described later in this section.
• When the TONE MOD source is set to MANUAL, the fader controls the
TONE MODULATION.
• When the TONE MOD source is set to any of the modulation sources, the
fader controls the depth of TONE MODULATION.
TONE MODULATION can be used in many ways, for example: to create a
double phasing eect, or used when creating complex string-type sounds.
The harmonic structure of the OSC changes considerably when using TONE
MODULATION, and the results can often have a metallic quality.
As you increase the amount of TONE MODULATION, the positive and negative
parts of the cycle are split by a pulse. The further you increase the fader, the
width of the pulse increases.
The TONE MOD range is from 50% (symmetrical square-wave) to 100%
(pulse interrupt is 60% of half cycle). The default TONE MOD setting is 50%.
The fader position, current value, and stored value for the TONE MOD fader is
shown on the PROG screen. There is also a visualization of the waveform as
shown below:
TONE MODULATION
50%
62.5%
75%
87.5%
100%
100%
60%
Note: for LFO sources, the TONE MOD fader is used to adjust the amount of
modulation from 0 to ± 49 % .
Note: for ENVELOPE sources, the TONE MOD fader is used to adjust the
amount of modulation from 0 to ± 49%.
8.3.7 OSC 2 PITCH FADER
• The OSC 2 PITCH fader controls the PITCH of the OSC 2 SQUARE waveform,
relative to the pitch of OSC1 (which is set by the keys that you play on the
keyboard). The pitch can be tuned to match the pitch of OSC1, or oset
slightly to create a wider sound, or oset more to create harmonic overtones.
As you increase/decrease the PITCH fader, the pitch of the oscillator will
increase/decrease.
The OSC 2 PITCH range is from -12.0 semitones to +12.0 semitones. The
default OSC 2 PITCH setting is 0 semitones (= OSC 1).
OSC 2 PITCH
0 (KEY PITCH)
-12 SEMITONES
+12 SEMITONES