Board Configurator
PastFx

Echoflanger

FLANGER
CHORUS
VIBRATO
DELAY

Description

Our recreation of the original vintage EHX Echoflanger, in a super-small pedalboard-friendly package. This multi all-analog effect can produce up to five effects: slap-back delay/double tracking, chorus, vibrato, flanger and filter matrix. The Echoflanger features true bypass operation, 18 V DC (2.1 mm boss-style negative tip) power, uses two vintage Panasonic BBDs, has a blend control instead of a mode-switch, an input filter switch plus an internal threshold trimpot for gating noise. It is built in a 1590B sized enclosure and includes an internal volume trim pot to compensate for the famous volume drop in the original. The design remains faithful to the 1970s EHX Echoflanger / Poly Flange / Poly Chorus circuit, with some internal mods to reduce noise whilst retaining quirks such as LFO ticks and flutter.

Media

Videos

Demo by NirvanaGuitars (EN)

Technical data

Width
2.36 in
Depth
4.41 in
Height
1.22 in
Circuit type
analog
Voltage
18V DC, center negative
Current
80mA