Operation Manual

DR. REX LOOP PLAYER
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Connections
On the back panel of Dr.Rex you will find the connectors, which are mostly CV/Gate
related. Using CV/Gate is described in the chapter “Routing Audio and CV”.
Audio Outputs
These are the main left and right audio outputs. When you create a new Dr.Rex de-
vice, these are auto-routed to the first available channel on the audio mixer.
Slice Gate Output
This outputs a gate signal for each triggered slice in the loop.
Modulation Inputs
These control voltage (CV) inputs (with associated voltage trim pots), allow you to
modulate various Dr.Rex parameters from other devices (or from the modulation out-
puts of the Dr.Rex device itself). The following CV inputs are available:
• Osc Pitch.
• Filter Cutoff.
• Filter Resonance.
• Amp Level.
• Mod Wheel.
Modulation Outputs
The Modulation outputs can be used to voltage control other devices, or other param-
eters in the Dr.Rex device itself. The Modulation Outputs are:
• Filter Envelope.
• LFO.
Gate Inputs
These inputs can receive a CV/gate signal to trigger the two envelopes. Note that
connecting to these inputs will override the “normal” triggering of the envelopes. For
example, if you connected an LFO CV output on another device to the Gate Amp in-
put on the Dr.Rex, the amplitude envelope would not be triggered by the incoming
MIDI notes to the Dr.Rex device, but by the LFO CV signal. In addition you would only
hear the LFO triggering the envelope for the slices that were playing at the moment of
the trigger.
• Amp Envelope
• Filter Envelope