Nine voices. Vintage synth character. A whole new direction.

The Electro Harmonix SYNTH9 Synthesizer Machine takes your guitar beyond its usual territory, delivering expressive synth leads, spacious pads and funky synth textures without special pickups or MIDI equipment. Just plug in and start exploring.

This one is in Very Good overall condition. Please review the photos for a closer look at its cosmetic condition.

With nine presets inspired by classic synthesizer sounds, the SYNTH9 opens the door to everything from retro grooves to atmospheric layers. Its polyphonic design lets you explore chords as well as individual notes, making it a creative companion for songwriting, recording and experimenting.

Separate Dry and Synth volume controls let you blend your natural guitar sound with the effect. CTRL 1 and CTRL 2 adjust different parameters within each preset, giving you room to shape each voice. Dedicated Dry and Synth outputs provide additional flexibility for your setup.

Whether you’re adding a little vintage keyboard flavour or taking your sound somewhere completely unexpected, the SYNTH9 offers plenty of inspiration in a single pedal.

Included:
✅ Electro Harmonix SYNTH9 Synthesizer Machine Pedal
✅ Carefully packed for shipment
✅ Double bubble wrapped for protection

Shipping:
🇨🇦 Shipping within Canada
📦 Tracking provided
🛡️ We take packing seriously so your gear arrives safely and ready to play.

At Emerald Sound, we appreciate great gear and the people who play it. We provide clear photos, straightforward descriptions and careful packing so you can buy with confidence.

Questions? We’re happy to help.