I took the Schulte Compact Phasing A (aka Krautrock Phaser) and turned it into a 9V, pedalboard-friendly phaser. I gotta say, I think it sounds pretty damn close! : r/diypedals
Schulte Compact Phasing "A" 1970s - Black (rare Krautrock phaser) | Reverb France
Vintage-FX: Schulte Compact Phasing A (*1973) | SOUND & RECORDING
Schulte Compact Phasing 'A' Stereo Phaser 1970's 0 Effect For Sale Soundgas Ltd
SCHULTE COMPACT PHASING 'A' FOR SALE - Soundgas
SCHULTE COMPACT PHASING 'A' FOR SALE - Soundgas
TONEHOME - the World of Vintage Guitar Effects Pedals - Compact Phasing "A"
Schulte Compact Phasing 'A' & Custom Controller FOR SALE - Soundgas
Schulte Compact Phasing 'A' 1970's 0 Effect For Sale Soundgas Ltd