Lehle DUAL EXPRESSION User Manual

23
LEHLE GmbH · Germany · www.lehle.com · support@lehle.com
Control Voltage (CV) is used to control
parameters of modular synthesizers.
From pitch to wild filter rides – what can
be patched can be controlled. You can
manipulate the CV with the LEHLE DUAL
EXPRESSION, too.
You need a cable which has a TRS jack at
one side and two TS jacks on the other.
The two TS have to be either 6.3 mm or
3.5 mm, depending on the socket size of
your modular synthesizer system.
How to do this:
1. At the LEHLE DUAL EXPRESSION the
LEDs of RTS and TRS should be both on.
This way the Polarity Autodetection is
active.
2. Connect the TRS jack to either
the 50K or 10K socket of the LEHLE
DUAL EXPRESSION pedal.
3. One of the TS jacks needs to be con-
nected to the module generating the CV.
4. Patch the remaining TS jack to the
module which should receive the CV.
5. After the LEDs of RTS and TRS have
started and stopped flashing, the LEHLE
DUAL EXPRESSION has selected the cor-
rect polarity automatically.
6. Move the rocker of the LEHLE DUAL
EXPRESSION.
7. There you go!
DEVICE CONNECTIONS
50K
CV module (LFO, ENV, etc.)
and receiver for CV (VCA,
OSC, etc.)
10K
Attention:
The LEHLE DUAL EXPRESSION can work
with voltages up to 10 V only. Please take
care that your external equipment doesn‘t
generate more than 10 V.
!
LEHLE DUAL EXPRESSION AS AN ATTENUATOR FOR CONTROL
VOLTAGE (CV)

Lehle DUAL EXPRESSION Specifications

General

Brand	Lehle
Model	DUAL EXPRESSION
Category	Music Pedal
Language	English