PURPLE LAYERS PTE. LTD.

Third-Party Notices

Songsa uses open-source audio runtimes and separately licensed instrument data for on-device rendering and MP3 encoding.

• js-synthesizer 1.13.0 — BSD-3-Clause; source and build information are available from the upstream project. Licence text.
• FluidSynth 2.4.6 — GNU LGPL 2.1; used through the replaceable js-synthesizer runtime. Source and licence text.
• LAME.js / @breezystack/lamejs 1.2.7 — GNU LGPL; a separate browser module used for on-device MP3 encoding. Source and licence text.
• GeneralUser GS 2.0.3 by S. Christian Collins — General MIDI SoundFont instrument data. Project page and licence and sample-provenance notice.

These projects and their authors do not endorse Songsa. Songsa's own code and branding are not licensed under the third-party terms above.