Electro-Harmonix STRING9 String Ensemble (EHX Pedal Demo by Bill Ruppert)
There's Nothing Like the EHX 9 Series (B9, C9, Synth 9, Mel 9, Bass 9, Key 9, String 9)
Electro-Harmonix C9 Organ Machine (EHX Pedal Demo by Bill Ruppert)
ELECTRO HARMONIX Mel9 // Tape Replay Machine | ALL THE SOUNDS [NO TALK / ONLY TONES]
EHX Mel9 Orchestra and Cello with EHX Nano Metal Muff and BC Rich Warlock # Didi Hyena
Electro-Harmonix SYNTH9 Synthesizer Machine!
Deep Purple - Portable Door (Official Music Video)
Electro-Harmonix SYNTH9 Synthesizer Machine (EHX Pedal Demo by Bill Ruppert)
Only Every Sound: B9 v C9 direct comparison.
Synth Guitar on a budget - Mooer E7 Review and Top 7 Tones
20 Iconic Synth Riffs on Guitar! BOSS SY-200 Synthesizer Demo
Electro-Harmonix MEL9 Tape Replay Machine (EHX Pedal Demo by Bill Ruppert)