Toy DAW working titleLicenses and credits
Toy DAW stands on the shoulders of these works. Their license texts ship inside the app.
GeneralUser GS sound bank
The SoundFont player's built-in sounds are GeneralUser GS v2.0.3 by S. Christian Collins (License v2.0). It may be used without restriction for private or commercial music, included in software projects, and modified or repackaged; recordings made with it may be sold. The full license is in the app at assets/soundfonts/GeneralUser-GS-LICENSE.txt.
More information and updates: schristiancollins.com. Thank you, Chris.
Inter typeface
Numbers and Latin text in the interface use Inter, Copyright © 2016 The Inter Project Authors, under the SIL Open Font License 1.1; the license is in the app at assets/fonts/OFL-Inter.txt. Chinese text uses the system's PingFang font, which is not redistributed.
rustysynth
SoundFont synthesis is based on rustysynth (MIT License; derived from MeltySynth, Copyright © 2021 Nobuaki Tanaka), with our modifications.
The Rust ecosystem
Toy DAW is written in Rust with a GPUI interface (gpui-kit), and uses many open-source crates such as serde / serde_json, cpal (audio output), schemars, anyhow, thiserror and image. Most are MIT or Apache-2.0 licensed. Thank you to all their maintainers.
This website
The pages use your browser's own fonts and load nothing from elsewhere. Screenshots come from the app's own headless screenshot tool; the audio was exported by the app.