Boss CEB-3 Owner's Manual page 5

2. CHECK Indicator
This indicator shows whether an effect is
ON/OFF, and also doubles as the Battery
Check indicator.
The indicator lights when an effect is ON.
* If this indicator goes dim or no longer lights
while an effect is ON, the battery is near
exhaustion and should be replaced immedi-
ately. For instructions on changing the
batteries, refer to "Changing the Battery" (p.
11).
* The CHECK indicator shows whether the
effect is being applied or not, and is used to
indicate other effects. It does not indicate
whether the power to the device is on or not.
3. OUTPUT A (MONO)/ OUTPUT B Jack
The output jacks are used to connect the
unit to an amplifier or another effects unit.
* For monaural output, use Output jack A.
Both the dry and processed signals are
output.
* For stereo use:
Output A: Only the processed signal (pitch
modulated sound) is output. The
dry (unprocessed) signal is not
output.
Output B: Only the dry signal is output.
The CEB-3 adopts the "space synthesis sys-
tem" for stereo output. That is, the depth of the
effect varies depending on the distance be-
tween speakers. Note that lowering a filter
control knob or effect level too much will shift
the sound image to the Output B position, and
therefore diminish the effect. Experiment with
different as you play the instrument
Panel Description
5