PolySynth
PolySynth is the true polyphonic synthesizer from DesignByPaul with only 3 note polyphony but packed with vintage analog character.
| Price | $5.99 |
|---|---|
| Author | Paul Betowski |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Keyboards |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (9), current: (9) |
| Version | 1.1.1 |
| Released | 12/08/2017 |
| Updated | 11/20/2019 |
Packed with vintage analog character. Everything on one screen makes sound design quick and easy including fine tuning of each note in the scale for endless microtuning possibilities.
PolySynth filter section sports a ms20 style resonant highpass and 24db/oct resonant lowpass.
PolySynth has Audiobus 3 support, IAA (Inter-App Audio) and MIDI-In so you can connect, play and record with other many apps.
Spec
— Microtonal tuning
— 3 note polyphony
— MIDI note in
— 24db/Oct MS20 Lowpass filter and resonant highpass
— Arpeggiator
— AudioBus
— Inter App Audio
— 3x oscillators
— 2x LFOs
— 2x ADSR envelopes
— Delay
— 3 note polyphony
PolySynth filter section sports a ms20 style resonant highpass and 24db/oct resonant lowpass.
PolySynth has Audiobus 3 support, IAA (Inter-App Audio) and MIDI-In so you can connect, play and record with other many apps.
Spec
— Microtonal tuning
— 3 note polyphony
— MIDI note in
— 24db/Oct MS20 Lowpass filter and resonant highpass
— Arpeggiator
— AudioBus
— Inter App Audio
— 3x oscillators
— 2x LFOs
— 2x ADSR envelopes
— Delay
— 3 note polyphony
Version 1.1.1 release notes
— Many bug fixes and improvements — New Effects
More Apps by Paul Betowski (2)
SynthDrum Kick is a drum synthesizer for iOS
| Price | $2.99 |
|---|---|
| Author | Paul Betowski |
| Type | Instrument |
| Instrument type | Synth |
| Instrument sounds | Drums, Percussion |
| Supports | Audio Unit (AU) |
| Rating | total: (18), current: (18) |
| Released | 09/08/2018 |
| Updated | 04/28/2026 |
S-Modular is a semi modular synthesizer for your iPad.
| Price | $3.99 |
|---|---|
| Author | Paul Betowski |
| Type | Instrument |
| Instrument type | Synth |
| Supports | Inter-App Audio (IAA), Audiobus |
| Rating | total: (10), current: (10) |
| Released | 10/16/2017 |
| Updated | 04/25/2026 |