Electro-Harmonix B9 Organ Machine Pedal

With 9 presets that were finely tuned to emulate the most legendary organs from the ‘60s and beyond, the B9 Organ Machine will transform your guitar or keyboard. Control the instrument’s signature percussive click and sweet modulation. Blend your dry signal to create lush layers. Enough tone wheel and combo organ inspiration to light your fire and cook up some green onions! Features: Transform the tone of a guitar or keyboard into that of a convincing full body, electric organ9 presets that were finely tuned to emulate some of the most popular and classic electric organ tones Control over percussive attack level, modulation speed, organ and dry volume Rugged and easy to use EHX 9.6DC-200 PSU included.

Some troubleshooting steps:

1. Make sure you are testing the B9 with its supplied AC Adaptor. Using 3rd party power supplies that are not able to supply at least 100mA at 9VDC could cause erratic behavior such as high frequency oscillations and popping noise when changing modes.
2. If the B9 does not track properly, try plugging your instrument's output directly into the input of the B9. If tracking problems continue try using the neck pickup of your guitar and make sure your Volume and Tone knobs are set to maximum.