This app is an AUv3-compatible synthesizer designed to create bell-like metallic sounds. It combines FM synthesis, a noise generator, and a resonator for crafting clear tones and complex metallic textures.
4.7(28 ratings)
$8.00
Best apps like Koshiba - AUv3 Plug-in Effect
18+ similar apps compared and reviewed
4.8 avg rating
1 free apps
Updated August 2026
Koshiba is great, but it's not the only option. Explore 18+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.
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This app is a hybrid synthesizer that simplifies sound creation by using oscillator algorithms to manage complex parameters. It focuses on quickly achieving desired sounds by selecting the appropriate oscillator type.
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This app is a semi-modular FM synthesizer offering a unique sound design experience. It combines traditional FM operators with six distinct operator types, including analog-style oscillators, noise, filters, and resonators.
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