Sound Object # 5 | 4.0 EURORACK EDITION

Sound Object No.5 (rev 4.0) – Analog Duophonic Synthesizer

Oscillator (VCO) 1:
Five-octave range selector, fine tuning ±1 semitone, sawtooth waveform.
Pitch modulation via LFO, envelope, sample & hold, and portamento/glide.

Oscillator (VCO) 2:
Five-octave range selector, fine tuning ±1 semitone, sawtooth waveform, pulse waveform with variable pulse width.
PWM function – continuous pulse width modulation via the LFO.
Oscillator sync of VCO2 to VCO1.
Pitch modulation via LFO, envelope, sample & hold, and portamento/glide.
Switchable between monophonic and duophonic modes.

Mixer (MIXER):
Volume controls for VCO1, VCO2, and white noise generator.
Ability to mute oscillators from the mix.

Filter (VCF):
Filter sound inspired by the Polivoks synthesizer.
Low-pass (LP) and band-pass (BP) filter modes.
Cutoff frequency and resonance controls.
Filter cutoff modulation via LFO, envelope, and sample & hold.
Assignable control from MIDI keyboard modulation wheel or key velocity.

Envelope:
Attack-Release (AR) envelope generator with envelope depth control.
Single-button envelope trigger.
Two envelope modes – with sustain and without sustain.
Repeat mode – continuous retriggering from the sample & hold rate control or according to the attack-release cycle time.

Modulator (LFO):
Depth and rate controls.
Switchable speed range.
Waveforms: sawtooth, reverse sawtooth, square, and triangle.

Sample & Hold:
Depth, rate, and smoothing controls.
Selectable input source – LFO, envelope, or noise, processed into stepped modulation.

Amplifier (VCA):
Master volume control and amplifier amplitude control.
VCA modulation via envelope and LFO.

LED Indicators:
Power, LFO activity, sample & hold activity, and MIDI command indication.

Digital Interface (MIDI):
Standard 5-pin DIN connector.
MIDI channel selection with storage in non-volatile memory.

Inputs:
Pitch1 (CV1), Pitch2 (CV2), Pitch1+2 (CV1-2), Gate, Audio In, VCO2 PWM (Pulse Width Modulation), VCF cutoff, VCA amplitude.
MIDI input – note on/off, pitch bend, modulation wheel, or velocity.
Mod wheel assigned to filter cutoff.
Velocity assigned to filter cutoff.

Outputs:
VCO1, VCO2, white noise, headphones output (stereo mini jack with volume control), LFO, envelope generator, sample & hold, mono audio output (main out).

Power:
5.5 x 2.1 mm DC power connector.
9–12V DC, center-positive polarity.
220V / 50Hz power adapter included.

Dimensions:
225 × 170 × 60 mm

Weight:
1.2–1.5 kg including power supply.

Pre-order time vary between 4-8 weeks.