Schulte Compact Phasing 'A'

Analogue phase shifter (*1973)

In the early 1970s, those who wanted to be extremely hip added a pinch of psychedelia to their sound – Jazz and Rock, Krautrockers and Cosmic Couriers, they all were absorbed in phasing-heavy, swirling clouds of sound and other substances, and many of them were making use of a small metal box, manufactured in West-Berlin, Germany.