The Crazy Tube Circuits SPT is all about the legendary Japanese Vibe design of the sixties. Loaded with 4x trans-conductance amplifiers (OTA) with selectable frequency peaks, the SPT offers a complete overview of the classic phase shifting and Vibrato sounds of the original. The Voicing Switch provides either a Phaser sound or warm vibe/rotary sounds, which can be adjusted via controls for Volume, Effect Depth, Feedback and the speed of the LFO from 0.05Hz to a maximum of 13Hz. Last but not least, the extensive effects pedal can be extended with an expression pedal to control the LFO speed or a tap switch.
The main features of the Crazy Tube Circuits SPT include:

Crazy Tube Circuits SPT