Dave Smith Instruments ob-6, Operation Manual

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58 Aftertouch Dave Smith Instruments
VCO 2:
Selects Oscillator 2 frequency as an aftertouch modulation desti-
nation. With a positive
amount
setting, pressing the keys harder will shift
the Oscillator 2 pitch upward. With a negative
amount
setting, pressing
the keys harder will shift the Oscillator 2 pitch downward.
LFO Amount:
Selects the
lfo amount
parameter as an aftertouch modu-
lation destination. With a positive
amount
setting, pressing the keys
harder will increase the amount of LFO modulation to any destina-
tion selected in the
low
-
frequency oscillator
section. With a negative
amount
setting, pressing the keys harder will increase the amount of
LFO modulation — with the LFO waveform inverted.
Loudness:
Selects Amplitude as an aftertouch modulation destination.
With a positive
amount
setting, pressing the keys harder will increase
the volume of a sound. With a negative
amount
setting, pressing the keys
harder will decrease the volume of a sound.
If the Loudness Envelope’s
amount
is set to full, positive amounts of
loudness
aftertouch will have no effect since the VCA is already at its maximum output level.
Filtr Freq:
Selects the filter cutoff frequency as a modulation destination.
With a positive
amount
setting, pressing the keys harder will open the
filter wider and make a sound become brighter. With a negative
amount
setting, pressing the keys harder will close the filter more and make a
sound more muted.
Filtr Mode:
Selects the Filter Mode as a modulation destination. With a
positive
amount
setting, pressing the keys harder will move smoothly
between low-pass, notch, and high-pass filter modes.