- Synth Pedals pedal.ly
- round-up: synth pedals | MusicRadar
- Boss SY-200 Synth – Motor City Guitar
- Electro Synth9 Synthesizer Machine Pedal
- Boss SY-200 Guitar Synthesizer Musical Instruments
- 10 Pedals That Tear the Continuum Premier Guitar
- Guitar Pedal - GPX Blog - 16 of the best Synth Pedals - 2019
- Guitar Pedal X - GPX Blog - Subdecay 3rd Guitar Synth Pedal - M3 Monophonic Oscillator Guitar Synth
- Boss SY300 Synthesizer Pedal - Big Music Australia
- SY-1 Synthesizer Effects Pedal | Guitar Center
- Electro-Harmonix Guitar Synth Pedal | zZounds
- Into the Unknown Guitar
- Boss SY-300 Advanced Guitar Pedal |
- Pitch and pedals - Music Company
- Electro Harmonix Synth 9 Guitar Pedal Woodsy's Music
- A guide to guitar synth pedals
- Best Synth Pedals For Guitar In 2022 (Monophonic & Polyphonic) | Audio
- Guitar Pedal X - GPX Blog - Celebrating Electro-Harmonix' Series Guitar Synth - Full Range Overview
- Top 10 Pedals Guitar Bass in 2023
- Keeley Synth-1 Synth Generator Pedal Sweetwater
- BOSS SY-300 Guitar