Reason+ Rack Extensions Operation Manual
Besides the Shape Modulation (see “Waveform selector, Shape knob and Shape Modulation”), there are three Oscillator Modulation inputs, with associated attenuation knobs, for each oscillator. The modulation destinations are as follows:
Besides the individual oscillator modulation possibilities (see “Pitch, FM and AM Modulation inputs”), you can also modulate Oscillator 2 from Oscillator 1 in a number of different ways:
With Color (see “Color”) and Rate set to max (see “Rate”) this produces a noise that has more energy at lower frequencies and has a power drop of approximately -12 dB/oct. Red noise is also known as Brownian Noise. Here the “Color” knob controls a lowpass filter.
With Color (see “Color”) and Rate set to max (see “Rate”) this produces a noise that has low energy at lower frequencies and increases in power by approximately +12 dB/oct. Here the “Color” knob controls a highpass filter.
This generates a resonant band pass filtered noise. The Color knob (see “Color”) controls the center frequency - or pitch if you will - and the Rate knob (see “Rate”) controls the bandwidth of the resonant band. With “Rate” set to zero the band is narrow with little “side noise”.
The Band noise is similar to the Resonant noise described above, but more narrow, with even less “side noise”. The Color knob (see “Color”) controls the center frequency - or pitch if you will - and the Rate knob (see “Rate”) controls the width of the noise band. With “Rate” set to zero the band is narrow almost no “side noise” at all.
As the name implies, this can generate the sound of static interference (pops and clicks) if you use low Rate (see “Rate”) settings. The Color knob (see “Color”) controls the cutoff frequency of a low pass filter and the Rate knob (see “Rate”) controls the density, i.e. the amount of noise bursts. High “Rate” settings generates more compact noise.
This generates random series of 1 and 0 - in practice a type of raw aliasing square/pulse wave. The Color knob (see “Color”) controls the pitch - and the Rate knob (see “Rate”) controls the density of the on/off bursts. With “Rate” set to zero the pitch is steady.
This algorithm produces a range of noises, from tonal up to almost white noise, by individually amplitude modulating each sample in a randomly generated wave table with noise. At low Rate settings (see “Rate”) there is no modulation, which results in a cleaner “steady” tone. At higher Rate settings, more noise modulation is introduced, which results in a more “noisy” signal. The Color knob (see “Color”) controls the pitch.
Connect the Gate output to the Clock 2 On input (1) to start the Clock 2 when you play and hold a note.
Also connect the Gate output to the Sequencer Reset input (2) to restart the sequence when you play a new note.
Connect the Sequencer Gate output to the LPG Trig In (4) so that the LPG is triggered on every Sequencer Gate
signal.
Connect the Key output to the Sequencer Offset input (6) so you can transpose the sequence from your MIDI
keyboard.
If desired, click some notes in the Keyboard display (7) (to define what notes should play back) and turn up the Range knob above the Keyboard display to set the total note range to be played back.
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See “About Trig/Gate and Reset inputs” for more details regarding trig signals.
These control voltage (CV) inputs and outputs can be used for modulation. The signals on the inputs and outputs are then available in the Performance section on the front panel, see “Ext CV In 1&2” and “Ext CV Out 1&2”.
Here you can route external audio signals into Complex-1. The signals on these inputs are then available on the Audio Inputs in the Performance section on the front panel, see “Ext Audio In 1&2”.
2.
Reroute the Gate output in the Performance section from the LPG Trig In to the IN 1 input on the Scale & Amp
module (
1). Then, patch a cable from the VEL output in the Performance section to the Level 1 input on the Scale & Amp module (2):
2.
Reroute the Key1 output in the Performance section from the Pitch input of the Complex Oscillator to the IN jack of the Lag module (1). Then, route the OUT jack of the Lag module back to the Pitch input of the Complex Oscillator (2):