Alternatives to the Pigtronix Resotron

Dr. Scientist Dusk Analog Filter

Shared character: resonant, filter, analog

ICA Gyrator

Shared character: resonant, filter, analog

Electro-Harmonix Q-Tron Plus

Shared character: mono_synth, filter

Electro-Harmonix Nano Q-Tron

similar tone character

Carl Martin Ottawa

similar tone character

Electro-Harmonix Micro Q-Tron Envelope Filter

similar tone character

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

similar tone character

Electro-Harmonix XO Micro Q-Tron

similar tone character

Electro-Harmonix Blurst

similar tone character

Maxon AF-9 Auto Filter

similar tone character

DigiTech DOD Envelope Filter 440

similar tone character

Electro-Harmonix Micro Q-Tron

similar tone character

Meris Ottobit X

Shared character: mono_synth, resonant, tight_tracking

Xotic Robotalk 1 New Old Stock

similar tone character

Emma DiscomBOBulator

Shared character: mono_synth, tight_tracking, filter

Fairfield Circuitry Long Life

Shared character: resonant, filter, analog

Spaceman Artemis Modulated Filter

Shared character: mono_synth, filter, boutique_stuff

T-Rex Gull Wah

Shared character: resonant, filter, boutique_stuff

IVY Filter IV v2

Shared character: resonant, filter, boutique_stuff

Subdecay Proteus MKII Sample

similar tone character

Meris Enzo

similar tone character

Behringer BM-15M Murf Box

similar tone character

Pigtronix Resotron Analog Tracking Filter

similar tone character

Smokin' Amp Co. Micro V Envelope Filter

similar tone character

Source Audio Spectrum

similar tone character

Vox V863CA Auto Wah

similar tone character