Electro-Harmonix Stereo Polyphase Analog Optical Envelope / Lfo Phase Shifter

Electro-Harmonix Stereo Polyphase Analog Optical Envelope / LFO Phase Shifter (Demo by Dan Miller)

EHX

Electro-Harmonix Stereo Polyphase Analog Optical Envelope / LFO Phase Shifter (Demo by JJ Tanis)

EHX

Electro-Harmonix - Stereo Polyphase - Demo by Dan Miller - Analog Optical Envelope- LFO Phase Shifter

Stereo Polyphase - Demo by Dan Miller - Analog Optical Envelope/ LFO Phase Shifter

Electro Harmonix Stereo Polyphase

ProGuitarShopDemos

Electro Harmonix Stereo Polyphase Guitar Effects Pedal

Gear4music Guitars

EHX Stereo Polyphase Pedal Demo w/ A Synthesizer #7 ARP Solina

Madbean Pedals polytrog-ehx polyphase envelope phase mode

Guardians Of The Analog

Electro-Harmonix "Education on Modulation" #3, Phaser

EHX

Electro-Harmonix Stereo Polyphase XO (demo song)

Guitar Pedal Demos

Pedals4Synths - EHX Stereo Polyphase on a SE-02 from Studio Electronics and Roland

Electro-Harmonix POG3 Polyphonic Octave Generator Pedal (EHX Demo by BILL RUPPERT)

EHX

Electro-Harmonix Polyphase XO demo - clean

Guitar Pedal Demos

Electro Harmonix - Stereo Polyphase Demo

vintage Electro Harmonix Poly Phase

Vintage Stompboxes

Rhodes Phaser Review: The EHX Polyphase!

Electro Harmonix PolyPhase (Bass Demo 1)

Ehx polyphaser

Test 1 of Roland VP-03, Electro Harmonix Stereo Polyphase, JD-Xi & Roland SonicCell

Electro-Harmonix Stereo Polychorus Analog Flanger / Chorus Pedal (Demo by Bill Ruppert)

EHX