COLORSOUND FLANGER BBD The attack and decay controls

The attack and decay controls were incorrectly-wired from the factory - the attack knob controls decay and decay knob controls attack: it has been left in this original state (a simple fix to put right

but the quality is every bit as good and they are up there with our favourite tape delays for sound and functionality

2) Improved Audio Quality: The insane frequency response of the Echosex 2° T7E

We've had this serviced and modified by a Russian engineer and it is sounding and playing to a high standard

COLORSOUND FLANGER BBD The attack and decay controlsRare 18v Colorsound Flanger with super rare SAD512D chip. This vintage guitar pedal is serviced, calibrated and working well. All components are original. In excellent working order no crackly pots or noisy switch issues. (Please note: it is always possible with vintage equipment that some crackly pots sliders may develop over time when equipment has not been used even during shipping this can usually be easily rectified either by use or with a bit of