Dave Smith Instruments PRO 2 - Manual (Page 45)

35 Pro 2 Operation Manual Auxiliary Envelopes 4 & 5
To create a program in which velocity controls modulation amount, turn
aux
envelope amount
down and turn
velocity amount
up.
Feedback
Feedback sends the analog output of the VCA to a tuned delay, whose
output is mixed with the oscillators and input to the
character
effects.
By using varying degrees of feedback you can produce a range of effects
ranging from slightly metallic to downright nasty.
Tuning Feedback Amt
FEEDBACK
Feedback Amount: -127...0...127 —Sets the level of feedback. As the
level goes up, the feedback will eventually oscillate at the set Tuning.
Medium levels of feedback add depth and movement to the sound.
Negative values invert the signal producing different results than positive
values.
Be careful when using feedback and filter settings with high resonance. Things
can get loud quickly!
Tuning: 0…48 —Sets the base frequency of the feedback loop. It steps in
semitones from C0 to C4 for a four-octave range. The frequency always
tracks the keyboard. The exact frequency is influenced by other factors, such
as the filter frequency and filter type, which can drive it slightly sharp or flat.
You can modulate feedback tuning by routing a source such as
note number
to
Feedback tuning
in the mod matrix.