21
20
Using Duo Mode
To get an idea of how duo mode works set OSC1 to a
PWM waveform and set OSC2 to a Square wave and
transpose it two octaves higher then OSC1. Play and hold
a single note (middle C) - you will hear that this triggers
both oscillators. Now with the original middle C held
down, play additional notes below and above - you’ll hear that these additional
notes are only triggering OSC2 while the original sustained middle C plays the
OSC1 sound.
Keeping the middle C held, add the G below. Having done this, stop playing the
original middle C but continue to hold the G. Any additional notes played will
now trigger the OSC1 sound while the original G will play the sound associated
with OSC2.
Each of the impOSCar’s parameters responds to a standard MIDI Continuous
Control message (MIDI CC’s) as shown opposite. Additionally the impOSCar
responds to the following MIDI CC’s.
CC
Pedal
Function
64
Sustain(damper) holds all notes played when the
pedal is pressed and whilst it is held
66
Sostenato
holds all notes which were playing at
the moment the pedal was pressed
67
Soft
multiplies all velocities by
0.5 (changeable on a global basis in
the .sup file)
68
Legato
if you're in multi-trigger mode,
puts you in single, and vice versa
69
Hold2
multiplies release times by 2
(changeable on a global basis in
the .sup file)
123
All Notes Off
MIDI Guitar
The impOSCar has a feature specifically designed for MIDI Guitar players. In
Mono Mode the impOSCar behaves as if it were 16 mono synths in parallel,
with seperate note and bend control response for each MIDI channel. Make
sure your sequencer track is set to receive on 'all' MIDI channels and both
your MIDI guitar and the impOSCar are set to a pitchbend range of 12.
5
MIDI Continuous Control Messages
