Empress Effects ECHOSYSTEM - Advanced Configuration Reference: Bypass, Control Port, Presets; Bypass and Control Port Settings; Preset System and MIDI Settings

ADVANCED CONFIGURATION REFERENCE
Option
Set mode LED to:
preset LEDs indicate:
Bypass operation
Digital
1. True hardwire bypass***
2. Buffered bypass.*
3. Buffered bypass with isolation
transformer on right output.
(Note: when transformer is engaged the
pedal assumes stereo output operation)
Control port
configuration
Tape
1. Expression pedal*
2. Control voltage input.
3. Normally-open switch.
4. Normally-closed switch.
5. MIDI.
6. MIDI with preset out.
Input pad
Analog
1. No pad (0dB)
2. -6dB pad*
3. -12dB pad
Preset system
Multi
1. Scrolling preset system*
2. Bank preset system
Number of presets for
scrolling preset system
Mod
As you turn clockwise, the LEDs
will illuminate in order to
indicate the last preset.
Number of banks for the
bank preset system
Filter
As you turn clockwise, the colors
will indicate the last bank.
MIDI channel the pedal
will respond to (when
control port is configured
for MIDI).
Ambient
As you turn from left to right the
LEDs will illuminate in order to
indicate the MIDI channel. (ex. If
the 3rd LED is lit, it's going to
listen on MIDI channel 3).
Knob Lock - lock the
presets so they don't
change accidentally on
stage.
Delay + Reverb
1. Unlocked.*
2. Locked - knobs are locked in
presets (not manual preset) so
that they don't get nudged by
mistake if using presets.