This app generates complete pieces of Japanese and Chinese music using chaos mathematics and traditional scales. It features synthesized and sampled instruments, allowing users to play along or export their creations.
1.0.2
November 2, 2026
Added Track Presets section. Added support for native M series Macs and older Intel Macs.
$2.99
AUv3 Unlock
Unlock Audio Unit (AUv3) instrument and midi fx.
1874 Sakura: Koto Studio generates complete pieces of Japanese and Chinese music, including traditional styles like Gagaku and Zen meditation, as well as fast-action styles for games such as Samurai and Cyber Edo. It utilizes pentatonic and Chinese scales.
Yes, you can play over the generated music. The app provides pads that correspond to the notes of the piece's scale, and a sixteen-step lane that follows the piece. You can play the melody or any part of the ensemble.
The app features 24 instruments, including koto, guzheng, shakuhachi, erhu, and a taiko ensemble. Instruments are synthesized from how they make sound, with options for sampled or synthesized taiko drums.
Yes, you can export your creations. The app allows you to export a MIDI file, a WAV mix, or stems as individual WAV files for each part.
The music pieces are generated from chaos mathematics. A Lorenz attractor determines the melody's rhythm and shape, while a logistic map drives the percussion. A small model learns as it writes, aiming for musical structures common in this genre.
No, 1874 Sakura: Koto Studio does not contain advertisements. The app is free to download and use, with optional in-app purchases available.
1874 Sakura: Koto Studio has an age rating of 4+. This indicates it is suitable for children and general audiences.
The app was last updated on October 20, 2026, with version 1.0.1. This suggests a recent update, and users can expect ongoing support and potential future enhancements.
