About the FUGUE KA-No.1 IOS app :
FUGUE KA-No.1 — Privacy Policy
Updated: 9 November 2026
FUGUE KA-No.1 is distributed by Yvain ROUCHAUD, Korallum Atelier No.1.
FUGUE KA-No.1 synthesizes sound on your device. It has no accounts, advertising or tracking SDKs and does not access your microphone, camera, contacts or location. Loops stay in memory until cleared or the app process closes. Files saved by earlier versions remain local until the app’s data is deleted.
During TestFlight testing, Apple collects crash and usage information and shares reports with the developer. Feedback and support messages may include your email, comments and screenshots. We use this information to resolve issues and improve FUGUE KA-No.1, retaining it only as long as necessary. Apple manages data within its own services.
MIDI receiving apps and linked websites follow their own privacy practices.
For support, privacy questions or access/deletion requests: koralinstruments@gmail.com
FUGUE KA-No.1 — Support
Korallum Atelier No.1 · Yvain ROUCHAUD
Contact: koralinstruments@gmail.com
FUGUE KA-No.1 requires iOS/iPadOS 18 or later. Touch the keys to play; use multiple fingers for chords. Open Tutorial in the menu for guidance. Orientation switches between perspective and a flat front view.
Looper: press the first yellow C key + Engine, then release to record. Engine alone finishes recording. Repeat the combination to play/stop; hold both for 3 seconds to erase.
For audio issues, check the device output and app volume, then tap Resume Audio if shown.
For bug reports, include your device, OS version, app version and steps to reproduce. TestFlight users can also choose Send Beta Feedback.