PedalBro

Envelope Filter · FTelettronica

FTelettronica Envelope Follower/Triggered Filter

An analog envelope follower and triggered filter pedal with extensive control options. Draws inspiration from the Lovetone Meatball design and operates in dual modes for dynamic filtering.

  • 9V DC · center −
  • 20 mA
New
from $365
Used (asking)
from $339

The rundown

Highlights

  • Envelope follower and triggered filter in one pedal
  • True bypass switching
  • Runs on 9V DC (20 mA) with battery compatibility
  • Large pedal format with extensive control options
  • Dual-mode operation for different filtering approaches

Best for

Players looking for dynamic envelope-based filtering effects with deep editing capabilities.

Quick facts

Power
9V DC
Current draw
20 mA
Polarity
Center negative
Dimensions
199.9 × 128 × 58.9 mm
Weight
796 g
Status
In production

Where to buy FTelettronica Envelope Follower/Triggered Filter

$365 lowest new price · Reverb

Used listings asking $339–$339, median $339 (1 listing, small sample). Asking prices, not sold prices.

Current offers
SellerConditionPriceLink
ReverbUsed$339View
ReverbNew$365View
ReverbNew$365View

Prices last checked 19 hours ago. Links to sellers are affiliate links.

Frequently asked questions

What power does the FTelettronica Envelope Follower/Triggered Filter require?

The FTelettronica Envelope Follower/Triggered Filter runs on a 9V DC supply with 20 mA draw and is center-negative.

Does this pedal have true bypass?

Yes, the FTelettronica Envelope Follower/Triggered Filter features true bypass switching.

How large is this pedal?

The FTelettronica Envelope Follower/Triggered Filter measures 199.9 x 128 x 58.9 mm and weighs 796 g, making it a large pedal.

Similar pedals

Same type, similar features.

Specs from pedalfilter. Summary written by PedalBro from those specs and public descriptions.

Page last updated September 29, 2026.