Future Retro 777 Analog Synthesizer SN FR3D71499407

Note: links to listings are affiliate links for which the site may be compensated.

via this Reverb listing

"minor bumps and bruises but overall In great condition works flawlessly

Modern TB-303 clone on steroids

- 2 independently tunable VCOs

- 1 sub oscillator for each VCO

- 1 noise oscillator

- pre filter overdrive

- extended env decay controls

- selectable post filter overdrive or phase distortion

- selectable 3 or 7 pole filter slope

- selectable env or gate note shape mode

- bass boost

- high pass filter

- 256 patterns, 16 songs"