Dave Smith Instruments Sequential Prophet-6 - Page 64

54 Aftertouch Dave Smith Instruments
Amount: Selects the amount of aftertouch applied to a selected destina-
tion. Positive amount settings apply positive amounts of modulation.
Negative amount settings apply negative amounts of modulation.
Freq 1: Selects Oscillator 1 frequency as an aftertouch modulation desti-
nation. With a positive amount setting, pressing the keys harder will shift
the Oscillator 1 pitch upward. With a negative
amount setting, pressing
the keys harder will shift the Oscillator 1 pitch downward.
Freq 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.
Amp: 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 Amplier Envelope’s env amount is set to full, positive amounts of amp
aftertouch will have no effect since the VCA is already at its maximum output level.
LP Filter: Selects the Low-Pass Filter cutoff frequency as a modulation
destination. With a positive
amount setting, pressing the keys harder will
open the lter wider and make a sound become brighter. With a negative
amount setting, pressing the keys harder will close the lter more and
make a sound more muted.