Elektronika FL-01 flanger.

Picture 1. The circuit board.

Picture 2. The weird giant integrated circuit. No clue; probably a multiple opamp or something.

Picture 3. The transformer. This effect runs on 220V wall power, so I had to use a step-up transformer, which turns local USA wall power, 110 volts alternating current (VAC), into Euro-style 220 VAC. The pictured transformer (inside the pedal) almost certainly lowers the voltage into the neighborhood of 9 (?) volts and feeds that into a rectifier and then filter caps to give the pedal the usual direct current power supply.

До свидания, suckers.