Jan Maes
Splitonic is an AUv3 audio unit for iOS and macOS. It is a filter based on the Fourier spectrum of the input signal and can be used to split the sound in a harmonic and a percussive component. Ideal for remixing when no separate stems are available.
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Source: Apple public App Store page · Publicly visible items only · Checked Aug 5, 2026
Splitonic is an AUv3 audio unit for iOS and macOS. It is a filter based on the Fourier spectrum of the input signal and can be used to split the sound in a harmonic and a percussive component. Ideal for remixing when no separate stems are available.
Features:
- AUv3 Plugin for iOS & macOS.
- Spectrogram decomposition: Splits an audio signal into controllable pitched and transient energy layers.
- Real time processing: Low-latency controllable by the user.
- Kernel dimensions: Adjustable horizontal (time) and vertical (frequency) median filter sizes.
- Separation threshold: Configurable threshold to trade off separation isolation against musical artifacts.
- Three-Way Separation: Isolates an additional "residual" or noise component to capture background hiss, vocals, or applause.
- Preset system: with factory and user presets, plus import/export.
- Demo mode available: purchase to unlock full version.
- Optimized layout: for portrait and landscape orientations.
Quick answers based on the latest observed App Store data.
The latest observed download price is Free. Open the official App Store link to confirm the current checkout price.
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