Dod 440 Envelope Filter

From Digitech:

The DOD 440 is back and the neighborhood will never be the same. The DOD 440 makes your guitar speak with vowel-like sounds, and cry with slow-filter sweeps that react to your pick attack. The new addition of the up and down switch lets you choose which part of the sweep you want to emphasize. Guitarists will love the “UP” setting for classic envelope quack. Bassists will love the “DOWN” setting for big, dub sub thunder. True bypass allows your guitar tone to remain pristine even when the DOD 440 is off. This is a big difference from the original which would color your bypassed tone. The modern 9V DC power supply input make the pedal more pedalboard friendly.

Based on original DOD Envelope Filter 440 circuit design with updated components

True Bypass and new crisp blue LED status indicator

Up/Down Voicing Switch allows you to choose which part of the filter sweep you want to emphasize

Lighter aluminum chassis

Modern 9V DC power supply input

SPECIFICATIONS:

Dimensions: 4.68” x 2.63”x 2.25” (L x W x H)

Weight: ~0.62 lbs.

Input(s): 1 x 1⁄4” instrument

Output(s): 1 x 1⁄4”

Chassis Material: All Metal

Power Supply: 9V Alkaline Dry Battery or PS0913DC power supply (not included)