No title link. Just three shots pulled via this auction.
Details: "The ProTone is a monophonic Analog Synthesizer with an internal MIDI Interface. Because of the full analog design, the ProTone is perfect for creating powerful, special and never before heard sounds. And with its deep red front panel, it will look great in your rack. Features 2 true VCO makes Sawtooth and Pulse Waves White Noise Generator True Ringmodulator Slide (Portamento) High and Lowpass Filter with Resonance Selectable 12 or 24 dB per Octave Accent (Decay Envelope for the Filter) Keyfollow Wide LFO Range: 0.005 ... 3800 Hz LFO Waves: Rectangle, Impuls, Triangle, Sawtooth, Sinus, Noise and Random LFO Targets: VC01, VC02, Pulse Width of VC01, Cutoff and Panaroma ADSR Envelope Stereo Output with Stereo Panning 5 Octaves MIDI Interface MIDI controlled Volume and Cutoff frequency Velocity sensitive CV and Gate In/Output to control vintage Synthesizer External VCO and LFO Inputs"