80’s Japanese Tabletop Analog BBD Delay Comparison

80’s Japanese Tabletop Analog BBD Delay Units Comparison 1. Yamaha E1005 Analog Delay 2. Roland DC-20 Analog Echo 3. Maxon AD-100 Analog Delay Recorded with Boss Dr. Rhythm DR-660 Drum Machine SUBTOKYOSHOP ebay shop Reverb shop