Lehle PARALLEL SW II Operating Instructions Manual page 10

8. LED FOR SWITCHING STATUS
If the LED shows white, the input (1) is di-
rectly connected to the output (6).
The high-intensity LED clearly indicates
the current switching status - even under
bright spotlights.
When you use the LEHLE PARALLEL SW
II as an effects loop switcher and the LED
shows white, the effects are in Bypass,
when blue they are in the signal path.
If you use it for switching or mixing two
instruments, LED white means that the
instrument at the input (1) is active, blue
applies that the return (5) is active.
9. SEND CONTROLLER
You can set the level of the Send signal
here.
The input signal is available 1:1 on the
Send input when this controller is set to its
center position.
Turn the controller to the left to decrease
the signal by up to 15 dB, or to the right
to boost the signal by up to 15 dB.
10. MIX CONTROLLER
Here you can set the ratio for mixing the
Input and Return signals.
The two signals have equal strength when
this controller is in its center position. Turn
the MIX controller to the left to increase
the Return signal and decrease the Input
S
MIX
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signal. The Input signal is increased, and
the Return signal decreased when you
turn the controller to the right.
11. RETURN CONTROLLER
Set the level of the Return signal here.
The signal on the Return input is transmit-
ted 1:1 when this controller is in its center
position.
Turn the controller to the left to decrease
the signal by up to 15 dB, or to the right
to boost the signal by up to 15 dB.
12. TRUE-BYPASS SWITCH
Here you can switch.
The LEHLE PARALLEL SW II switches all
audio signals controlled by a microcon-
troller and an intelligent True-Bypass-Re-
lay-Circuit with an active pop suppression
function.
Triggered by the easy-action mushroom-
shaped button characteristic of LEHLE
products mounted in the cover so that
your foot pressure is transmitted indirectly
via a spring.
Thus the circuit board is not exposed to
mechanical loads, making the LEHLE
PARALLEL SW II virtually indestructible
and guaranteeing years of trouble-free
switching.
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