Music
Additive Synth
Build additive synth sounds by drawing and modulating individual harmonic bands.
Useful for iPad sound designers exploring spectrum-based synthesis
Morphing two spectra and per-band movement expose controls beyond a single filter.
Keep in mind: Requires iPadOS 15+ as stated; AUv3 use needs a host, complex patches can use CPU and presets are starting points rather than promised finished mixes.
Inside the app
Official product images
What you can do
- Up to 50 editable harmonic bands
- Spectral morph, LFOs/envelopes and XY/Z controls
- Standalone keyboard/arp, AUv3 and built-in effects
Good for
- Musicians who enjoy detailed synthesis and modulation
Consider alternatives for
- A sample-library collection or guaranteed low CPU on every device
Limitations & considerations
- Captured minimum: iOS 15.0.
- Requires iPadOS 15+ as stated; AUv3 use needs a host, complex patches can use CPU and presets are starting points rather than promised finished mixes.
Privacy & permissions
Audio/MIDI and presets pass through chosen host/export routes; review their permissions and sharing for unpublished work.
Sources & review notes Updated Nov 12, 2026
Reviewed by iApp4Me Editorial Team. Recommendations use the linked documentation and attributed accounts; device observations are identified separately.
- US App Store developer description
Complete description, download price and compatibility metadata captured 2026-11-02.
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