Electro-Harmonix SYNTH9 Synthesizer Machine (EHX Pedal Demo by Bill Ruppert)
29:13
There's Nothing Like the EHX 9 Series (B9, C9, Synth 9, Mel 9, Bass 9, Key 9, String 9)
17:55
Is the EXH String9 Actually Any Good?
7:47
Dedalo Pixel PIX3 - Guitar Synth Pedal / video demo oficial
10:32
Electro-Harmonix Intelligent Harmony Machine
11:20
Electro-Harmonix STRING9 String Ensemble (EHX Pedal Demo by Bill Ruppert)
18:26
Top 10 Best Pedals For Synths I Own
11:06
Electro-Harmonix C9 Organ Machine (EHX Pedal Demo by Bill Ruppert)
23:42