PWM Malevolent Analog Semi-Modular Keyboard Synthesizer

Get modular with the PWM Malevolent, a true-analog synthesizer with versatile sound shaping, patchable signal manipulation, and an onboard arpeggiator.

A truly analog synth cohabiting the modular and synthesizer world. It boasts multiple connectivity options for endless patching capabilities.

MALEVOLENT // Official Promo:

Including MIDI I/O, Clock I/O, Phones, Line out, and USB C.

A fully featured ARPEGGIATOR with independent control and signal capabilities allowing arp MIDI control alongside patchable signal manipulation.

Second-to-none USB MIDI CONTROL: Completely separate to the analog signal path.

Working as a totally independent USB to 1 volt per octave USB MIDI interface.


- Pure Analogue signal path designed by Future Sound Systems
- Pure VCOs
- 19 Outputs and 19 Inputs for 3.5mm mono jack cable patching
- Includes 5 patch cables
- Normalized signal path for immediate sound Malevolence
- Additional rear panel line out
- Additional headphone out
- 2 Voltage Controlled Oscillators
- Saw / Triangle / Pulse outputs plus Mix for each oscillator
- 1V/Oct pitch control input
- Shape control/pulse width modulation input
- 2x Frequency Modulation inputs
- Coarse / Fine-tune control
- Shape mod amount control
- FM1 and 2 mod amount controls
- Shape control
- Selectable waveforms for the mix output
- Individual OSC level control
- LFO (Low-Frequency Oscillator)
- Triangle / Square wave outputs
- Rate control
- 2x Envelopes
- Individual ADSR controls for each envelope
- Individual gate inputs
- Individual envelope outputs
- Multi-mode 2 pole VCF (Voltage Controlled Filter)
- Low pass / Band pass / High Pass read more individual inputs
- 2x Frequency Modulation inputs with amount controls
- Filter cutoff
- Filter resonance
- Mixer
- Noise w/level control
- Aux input w/level control
- VCA (Voltage Controlled Amplifier) with overdrive control
- Compatible with Eurorack standard 1V/Oct gear
- Monophonic and patchable allowing individual pitch control of each VCO and gate control of each envelope
- USB bus-powered
- MIDI In / Out
- Headphone out
- Line out
- Analog clock in & out
- USB-MIDI to 1V/Oct CV & gate conversion
- All pitch and gate control is fully analog
- Analogue clock In / Out
- Multi-function Joystick control
- Left / right for pitch bend
- Performable portamento
- Performable vibrato - In addition to the analog LFO
- Latching hold mode
- Arpeggiator
- 6 arpeggiator types (Up, Down, Up/Down 1, Up/Down 2, Played & Random)
- Auto clock sync
- Detects analog / MIDI or USB-MIDI clock and synchronizes the arpeggiator automatically
- Selectable sync rates when clock detected
- Rate / sync control
- Latch
- 6 Octave range
- Analogue / MIDI / USB-MIDI Clock output when the arpeggiator is running
- Keyboard Control
- 32 Velocity-sensitive mini-keys
- Octave shift +/- 4 octaves
- Pitch output
- Velocity output
- Gate output
- Local Off mode for DAW use
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Dimensions and Weight in Packaging
Base Item
Shipping Weight: 7.83 lbs
Shipping Dimensions: 27 x 13 x 6 in
Manufacturer Part Number (MPN): PWM-MAL
Warehouse Resealed
Shipping Weight: 7.83 lbs
Shipping Dimensions: 27 x 13 x 6 in
Manufacturer Part Number (MPN): PWM-MAL

For support or warranty questions, please contact the manufacturer:

Warehouse Resealed

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