ウェブサイトとは何ですか？

bismark

Software developer (iOS Apps, Software Synthesizer, SoundFont, VST/AudioUnits, Audio Signal Processi

Software developer (ソフトシンセ/Software Synthesizer, SoundFont, VST/AudioUnits, 音声信号処理/Signal Processing) / iPhone/iPadアプリ（音楽系+知育系）, オーディオプラグインの開発をしています

04/05/2026

bismark bs-16i for iOS/iPadOS/macOS has been updated to version 5.0.7.
It resolved the issue where apps could not load scenes generated by AUExtension. Sorry! ...

04/04/2026

bs-16i for Android has been updated to version 2.0.1, with improved file management UI.
https://play.google.com/store/apps/details?id=jp.bismark.bs16i

23/02/2026

The iOS/iPadOS/macOS version of bs-16i has been updated to v5.0.6. It resolves the crash that occurred on the legacy version of AUv3.
I apologize for any inconvenience.

18/02/2026

bs-16i for iOS/iPadOS/macOS has been updated to version 5.0.5, with improved file (WaveTable / Song) management

19/01/2026

bs-16i has been updated to version 5.0.4.
Fixed an issue where "Adapt Coarse Tuning to Note Number" was not applied immediately in the app, and the changed value was not used in AUv3.

31/12/2025

Several hotfix versions of bs-16i have been released for iOS/iPadOS/macOS, and version 5.0.3 will be released soon. Thank you to everyone who reported issues.
Have a happy new year!
My goal for next year is to release the new AUv3 as early as possible in 2026. It will be in a different genre from bs-16i.

30/12/2025

Similar to the iPad, the bs-16i v2 on Android tablets has new portrait UI layouts.
Plus, the layout has been improved for fold devices, which I don't own.

27/12/2025

I think musical instrument apps are generally set to landscape mode. Real instruments are also mostly horizontal. However, Apple has announced that apps should support portrait mode on iPad, so I'll configure it accordingly.

26/12/2025

Flexible windows are enabled in bs-16i v5 as required by iPadOS 26.

25/12/2025

bs-16i v5 (Apple) / v2 (Android) introduces a new "Compressor" effect as an In-App purchase item.
You can try it before purchasing by choosing "Scenes > Compressor Demo".

住所

Zushi-shi, Kanagawa