Alternatives to the Electro-Harmonix Nano Q-Tron

Electro-Harmonix XO Micro Q-Tron

Shared character: warm, peak, 8 impedance

Electro-Harmonix Micro Q-Tron Envelope Filter

Shared character: mono synth, sensitivity, tight tracking

Chaos Custom Shop Sub Sonic Filter

Shared character: filter, bass

Behringer B-Tron III Envelope Filter

Shared character: sensitivity, tight tracking, filter

Artec SE-OE3

Shared character: 8 impedance, natural resonance, filter

Maestro Agena

Shared character: filter, pick attack, true bypass

Chaos Custom Shop HPF

Shared character: filter, bass

Electro-Harmonix Nano BassBalls

similar tone character

The Next Sound CH-05 Auto Wah

similar tone character

Electro-Harmonix Micro Q-Tron

similar tone character

Maxon AF-9 Auto Filter

Shared character: peak, sensitivity, natural resonance

Electro-Harmonix Q-Tron Plus

Shared character: peak, mono synth, natural resonance

Fairfield Circuitry Long Life

Shared character: peak, natural resonance, filter

Carl Martin Ottawa

Shared character: mono synth, sensitivity, tight tracking

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

Shared character: sensitivity, tight tracking, natural resonance

Spaceman Artemis Modulated Filter

Shared character: mono synth, filter, true bypass

Ashdown Funk Faze

Shared character: sensitivity, filter, true bypass

Meris Ottobit Jr.

Shared character: mono synth, filter, subtle

Electro-Harmonix Riddle Q Balls

similar tone character

Ashdown Type 23 Three Band Filter

similar tone character

Pigtronix Resotron Analog Tracking Filter

similar tone character

Fender Pour Over Envelope Filter

similar tone character

Emma DiscomBOBulator

Shared character: mono synth, sensitivity, tight tracking

Subdecay Proteus MKII Sample

Shared character: mono synth, natural resonance, filter

Vox V847 Wah

Shared character: mono synth, original, filter

Guyatone Wah Rocker WR3

Shared character: tonal possibilities, mono synth, sensitivity

dpFX Pedals Variable Low Pass Filter

Shared character: filter, subtle, warm

Empress Para EQ DLX

Shared character: filter

Keeley Neutrino V2

Shared character: peak, natural resonance, filter

Lazy Bear Effects High Pass Filter

Shared character: bass, filter, response

Dunlop Cry Baby

Shared character: peak, natural resonance, true bypass

Musitronics Mu-Tron III

“is a compact analog envelope filter descended from the original Mu-Tron III design”

Behringer Meatball Restyled

Shared character: sensitivity, tight tracking, filter

MXR M120 Auto Q Wah

similar tone character