MP-DBD Mad Professor effect pedal Deep Blue Delay

The Deep Blue Delay is a delay pedal that dynamically responds to distorted and clean sounds and has roughly the same bandwidth as the classic tape echo units.

Digital but based on the old analog echo, the best of both worlds. There are no noise reduction circuits what makes the decay of the echo as natural as possible. The echo signal has carefully tuned filtering what allows extreme settings.

The Deep Blue Delay does not give full range repeats but a tuned response making the delay sound great even when not matched to a beat.

At the moment the delay is only barely noticeable, you will greatly enhance the sound with a thick full roundness.

This pedal can be adjusted to any sound and will always improve your sound, whether distorted or clean, extreme or subtle.


CONTROLS

LEVEL: Sets the level of delayed signal mixed with straight guitar tone, fully CCW there is only straight (un-effected) guitar signal heard and fully CW gives the loudest delay.

DELAY: Controls the delay time from 25ms (fully CCW) to 450ms (fully CW).

REPEAT: Controls the repeats of the delay signal, fully CCW gives one repeat and at fully CW you get infinite feedback.


ELECTRICAL SPECIFICATIONS

Current consumption: 32mA at 9VDC

Voltage range: 8V to 15V (below 7.5V delay signal will be muted)

Input impedance: IZ 180K ohms

Output drive capability: 10K ohms

Maximum input voltage: 2V peak 650 mV rms

Signal to noise ratio: 80 dB

Delay time: approximately 25 ms to 450 ms

Power requirement supplied: 2.1 mm DC socket

Input and output connections: 1/4? phone jack

Complete bypass and input of circuit grounded when in bypass


POWER REQUIREMENTS
6F22 9V battery or DC eliminator 2.1 mm plug center negative and positive sleeve.