Used, in smoke free studio. Works Perfectly

TONESTAR 2600 is an ARP® 2600-inspired synth voice 31 years in the shaping, pre-patched like Pearlman's prodigy, and fully #OutsToOuts modular, allowing for highpass/bandpass/notch filter tones, and bristling X-mod effects. Connect CV / gate and twist 'n' switch, or pull its tones and voltages apart one 3.5mm cord at a time. 26 knobs, 7 switches, and 21 jacks make for complex and satisfying signal flow, color and collisions. If it gets reedy, route the triangle wave 'round the VCF, and keep it boomin'. 

• Premium Quality Analog® pre-patched and fully modular all hardware synth voice.
• 26 knobs 7 switches 21 patch points in a daring yet ergonomic 32hp config.
• Eight octave ARP®, Oberheim® and Moog® styled Oscillator, with sub OSC, octave control, waveform mixing, triangle direct to VCA.
• LFO/ADSR modulation of pulse width with dedicated triangle wave for warming/chorusing effects.
• 24/db/oct cascaded transconductance low-pass filter with 6 pairs of hand-matched transistors (think "Orange and Black ARP® 2600).
• Input drive control, variable tracking, and voltage-controlled resonance - four pole ARP® 4072 magic, sans the 12kHz cutoff flaw.
• Classic ADSR/AR Envelope with original 2600 "sustain sink" behavior to keep it movin'
• Ultra wide-ranging voltage controlled LFO with input speed control.
• Drone: Instant infinite sustain, and Master mode: ADSR controls both filter + amplifier envelope (Juno 106 inspired)
• FEEDBACK! Harmonic generating/multiplying Oscillator/Filter Feedback loop manipulation
• White Noise Generator and External Audio Input patching with native tonal blending
• Legendary 31 year-perfected Through-Hole build quality and supreme sound-COMPARE!