Gear with a similar tone character to the GFI Rossie

$39.98via Reverb

similar tone character

FTelettronica Envelope Filter

Ftelettronica

$91.26via Reverb

similar tone character

SolidGoldFX Supa Funk

Solidgoldfx

similar tone character

Mr. Black Fwonkbeta

Mr Black

similar tone character

Smokin' Amp Co. Micro V Envelope Filter

Smokin Amp Co

similar tone character

Rocktron Heart Attack Dynamic Filter

Rocktron

$49.68via Reverb

similar tone character

Behringer B-Tron III Envelope Filter

Behringer

$78.90via Reverb

similar tone character

EarthQuaker Devices Spatial Delivery V2

EarthQuaker Devices

$169via Reverb

similar tone character

Death By Audio Deep Animation

Death By Audio

$250via Reverb

similar tone character

Donner Dynamic wah

Donner

$45via Reverb

similar tone character

Demon FX Pearl White Auto Wah

Demon Fx

$52.60via Reverb

similar tone character

One Control Butter Yellow Auto Quack

One Control

$149.66via Reverb

similar tone character

Electro-Harmonix Micro Q-Tron

Electro-Harmonix

$80.10via Reverb

similar tone character

IVY Filter IV v2

Ivy

similar tone character

Carl Martin Ottawa Vintage Optical Envelope Auto-Wah/Envelope Filter

Carl Martin

$149.31via Reverb

similar tone character

Electro-Harmonix Doctor Q

Electro-Harmonix

$86via Reverb

similar tone character

Ashdown Type 23 Three Band Filter

Ashdown

$252.48via Reverb

similar tone character

Carl Martin Ottawa

Carl Martin

$150.88via Reverb

similar tone character

Mad Professor Snow White

Mad Professor