Odyssey FS Analog Synthesizer DIY Kit Specifications:

• 37-note (Standard key or full-size key, No velocity sensitivity, No aftertouch)

• 2 voices for duophonic; normally monophonic

• Transpose Positions:
• 2 octaves down, normal, 2 octave up
• Proportional Pitch Control:
• b (Pitch down) Pad: about -2 / 3 octave
• - (Modulation) Pad
• # (Pitch-up) Pad: about +2 / 3 octave

• Noise Spectrum Types (white and pink)

• Maximum Speed: about 0.01 msec./oct
• Minimum Speed: about 1.5 sec./oct

• Waveforms:
• Sawtooth, Square, Pluse (Dynamic Pluse)
• Frequency Range:
• VCO-1 in low freq. mode, 0.2Hz–20Hz
• VCO-1 and VCO-2 (audio range) about 20Hz–20kHz
• Warm Up Drift:
• 1/30 semitone from turn on max
• Pulse Width:
• 50%–5%
• Pulse Width Modulation:
• ADSR, +45 %
• LFO, +15 %
• Voltage Controlled Response:
• 1V/oct
• Maximum Frequency Shifts:
• LFO sin wave, +1/2 oct.
• LFO square wave, +1.5 oct.
• ADSR, +9 oct.
• S/H, +2 oct.
• * VCO-1 is low note priority, VCO-2 is high note priority.

• Types:
• Low pass (I: 12dB/oct., II III: 24dB/oct.)
• Frequency Range:
• 16Hz–16kHz
• Maximum Usable Q:
• 30
• Resonance:
• 1/2 - self oscillate
• Voltage Controlled Response:
• C3 key (left edge): 0V
• C6 key (right edge) 3V

• Dynamic Range:
• 80dB

• Type:
• Digital
• Input Signal:
• VCO-1, VCO-2 (square wave)

• Command Sources:
• Keyboard or LFO trigger
• Sampled Signals:
• VCO-1 sawtooth wave and square wave, VCO-2 square wave and pink noise

• Attack Time:
• 5 msec.–5 sec.
• Decay Time:
• 10 msec.–8 sec.
• Sustain Level:
• 0–100 % or Peak
• Release Time:
• 15 msec.–10 sec.

• Attack Time:
• 5 msec.–5 sec.
• Release Time:
• 10 msec.–8 sec.

• Pedal:
• 6.3 mm monaural phone jack
• Portamento Foot Switch:
• 6.3 mm monaural phone jack

• Connector:
• 6.3 mm monaural phone jack
• Maximum Output Level:
• -20 dBu@ 10 k ohm load
• Output Impedance:
• 10 kohm

• Connector:
• XLR connector
• Maximum Output Level:
• +4 dBu@ 1 k ohm load
• Output Impedance:
• 330 ohm

• Connector:
• 6.3 mm stereo phone jack
• Maximum Output Level:
• 50 mW + 50 mW@ 33 ohm load
• Output Impedance:
• 10 ohm
• *Controllable by volume knob.

• Connector:
• 6.3 mm monaural phone jack
• Maximum Input Level:
• -10dBu
• Input Impedance:
• 22 kohm

• IN

• Type B

• Keyboard CV (IN/OUT):
• 1 V/oct.
• Connector:
• 3.5 mm monaural phone jack

• GATE IN:
• +3 V (minimum)
• GATE OUT:
• +10 V, key down; 0 V all keys up
• Connector:
• 3.5 mm monaural phone jack

• TRIG IN:
• +3V pulse min., 10 μsec. Duration minimum
• TRIG OUT:
• +10V pulse on key depression, 10 μsec. Duration
• Connector:
• 3.5 mm monaural phone jack

• AC adapter (DC 12V) + power cable