Roland GR-D V-Guitar Distortion Effects Pedal Review Demo and Test

Описание: http://www.joness.com/gr300/GR-D.htm This is a review of the features and sounds of the Roland GR-D V-Guitar Distortion pedal. The four modes are reviewed, the unit is tested with both GK-3 and RMC piezo systems. The GR-D is also tested with a standard guitar pickup, for non-GK guitars.