The Dispatch Master is a hi-fi digital Delay & Reverb Device that combines independent delay and reverb effects into one space-saving enclosure, so you can keep deep ambient echoes (or just a quick slapback) on speed-dial.
 
The best-selling EarthQuaker Devices pedal just got bester [sic] with new Flexi-Switch® Technology! Want to dip into ambient delay and reverb sounds for just one note? Press and hold the footswitch for as long as you use the effect, release it when you’re finished, and resume your regularly scheduled dry sound. To use the Dispatch Master as a normal effects pedal, press the switch once to activate and again to bypass. 
 
Dimensions: 4.75 x 2.50 x 2.25 in. (121 x 64 x 57 mm) with knobs
Current Draw: 78 mA
Input Impedance: 1 MΩ
Output Impedance: <1 kΩ
 
Flexi-Switch® Technology
This device features Flexi-Switch® Technology! This relay-based, true bypass switching style allows you to simultaneously use momentary and latching style switching.
 
For standard latching operation, tap the footswitch once to activate the effect and then tap again to bypass.
For momentary operation, hold the footswitch down for as long as you’d like to use the effect. Once you release the switch the effect will be bypassed.
 
Since the switching is relay based, it requires power to pass signal.
 
Power 
This device takes a standard 9 volt DC power supply with a 2.1mm negative center barrel. We always recommend pedal-specific, transformer-isolated wall-wart power supplies or multiple isolated-output supplies. Pedals will make extra noise if there is ripple or unclean power. Switching-type power supplies, daisy chains and non-pedal specific power supplies do not filter dirty power as well and let through unwanted noise. DO NOT RUN AT HIGHER VOLTAGES!