AudioKit Synth One is the world’s first completely free & open-source full-featured professional iOS synthesizer app. Developer Matthew Fecher shared this sneak preview of AudioKit Synth One, a new software synth that promises to be ‘the first pro open-source iPad synth.
AUDIOKIT SYNTH FEATURES:
This synthesizer will be completely free, fully functional, and ad-free. It’s the ultimate free iPad music instrument app.
Hybrid Analog/FM Poly Synthesizer
Over 200+ Presets crafted by famous sound designers
Audiobus 3 & Inter-app Audio (IAA)
Five Oscillators (2 DCO, FM, Sub, Noise)
2 Assignable LFOs with dozens of routing possibilities
100+ Alternative Scales & Tunings
Vintage-Style 16-Step Sequencer
Classic poly arpeggiator
MIDI in (Control with a MIDI Keyboard or DAW)
Touchable ADSR Envelopes for Amp & Filter
FM Oscillator w/ Mod
Dedicated Sine/Square -12/24 Sub Osc
4-Pole Vintage Low-Pass Filter
High-Pass/Band Pass Filters
Mono portamento & legato
Beautiful Sean Costello Reverb
Multi-tap (ping-pong) delay
TouchPads
Preset Import/Export & More…
Compact app size (under 25mb)
MIDI Learn on all knobs, MIDI Bank/Patch & Sustain Pedal support
Full Source code included
Created by volunteers, the app will include MIDI support (play it with a MIDI keyboard or controller), sequencer, vintage-inspired analog filters, expressive arpeggiators, warm analog delays, and, over 200+ presets to get you started!
The video tells the story of the new synth’s origin and development.


EXCLUSIVE SOUND DESIGN AND CONSULTING FROM ENGINEERS AND SYNTH TECHS WHO HAVE WORKED WITH M83, TYCHO, RIHANNA, KANYE WEST, MIKE POSNER, SAVOY, OWL CITY, TEGAN & SARA, NEON TREES, RED SKY LULLABY, BRICE BEASLEY, DJ PUZZLE, AND MORE!
More info https://audiokitpro.com/synth/

Analog Synths Apps FM Synth Open Source Apps Synth Apps