The latest incarnation of the VAPoly multi synthesis synth has landed on the App Stores for both iOS devices and Mac.
Inspired by the last generation of late ’80s classic analog synthesisers such as the Oberheim Matrix, it offers subtractive synthesis and modular FM.
It can be used standalone or as an AUv3 extension in any supporting DAW.
The oscillator section features three oscillators and three modulation oscillators. Each has envelope and amplifier. Oscillators can be routed for Subtractive Synthesis and FM Synthesis. Oscillator signals are routed to mixer, resonant LPF, resonant HPF, and amplifier. The synth also features two ADSR envelopes per voice, two LFOs and an analog style sequencer.
Built-in effects include delay, chorus, flanger, reverb, EQ and compression. The sequencer features piano roll editor and parameter automation.

Features
- 3 oscillators and 3 modulation oscillators can be routed for Subtractive Synthesis and FM Synthesis.
- Analog Style CV Sequencer.
- Maximum 8 voice polyphony. (Maximum number of touches are varied on devices.)
- Built-in effects and sequencer.
- Support MIDI 2.0. Support Foot Pedal (CC#11, CC#64) and Per Note Control.
- Support Audio Unit Extension (AUv3)
- Works on iPhone, iPad and Mac. Support iCloud Drive to share project files between the platforms.
- Audio Export. Linear PCM format (AIFF, WAV and CAF) and compressed format (AAC)
- Support Ableton Link, Bluetooth MIDI, MIDI In / Out.
- Option to turn off anti-aliasing for devices with less CPU power.
- Include 271 Factory Presets.
As the synth consumes significant power, a Silicon processor is recommended.
Regular price is $14.99 but there’s 60% off until February 28th.
Specifications
Synthesizer
Synthesizer
- 8 voice polyphonic multi synthesis synthesizer
Oscillators
- Three Oscillators and Three modulation oscillators.
- Envelope: 5 stage, adjustable time and level for each stages. (except sustain stage)
- Transpose: +/- 24 semi tones.
- Master Tune: +/- 50 cents
- Keyboard on/off
- Tuning +/- 24 semitones
- Fine tuning +/- 50 cents
- Key Tracking
- Pitch Envelope
- Frequency Modulation
- Amplitude Modulation
Oscillator
- Continuously variable wave shape (sine, sawtooth, square)
- Sub: Square, one octave lower (oscillator 1)
- Pulse width for square
- Pulse Width Modulation
- Hard Sync (oscillator 1 to oscillator 2 and oscillator 3)
- Ring Modulation (oscillator 1 and oscillator 2)
Modulation Oscillator
- Sine wave
LFO
- Wave shape: sine, saw, down saw, square, triangle, random
- Frequency Range: From 0.04Hz to 42.2Hz
- Amplitude modulation by ADSR envelope
ADSR Envelope
- Attack time: From1ms to 6 sec
- Decay time: From 1ms to 10 sec
- Sustain level: From 0 to 100%
- Release time: From 1ms to 10 sec
- Delay time: From 0ms to 10 sec
- Key Follow: From 100% to 25% (envelope length)
Filter
- High pass filter: -12 dB per octave
- Low pass filter: -12 dB per octave, -24 dB per octave
- Frequency modulation: ADSR, LFO, Key Follow
Amplifier
- Envelope: ADSR / Gate
- Amplitude modulation by LFO
- Pan modulation by LFO
Controllers
- Modulation Wheel, Pitch Bend Wheel
Arpeggio
- Type: Up, Down, Up&Down. Random
- Frequency: From 1 Hz to 20 Hz
Portamento (Glide)
- Time: From 10 ms to 10 second
CV Sequencer
- 8 Steps
- Sample & Hold
- Clock Frequency: From 1 Hz to 20 Hz
Sequencer
- Loop Length: from 1 bar to 16 bars
- Clip: 8 clips
- Tempo: from 20 BPM to 999 BPM
- Host Sync: On and Off
Effect
- Delay, Chorus, Flanger, Reverb, EQ and Compressor




