Audio time-stretching software @soundtouchjs/core 2.1.1 @soundtouchjs/interpolation-strategy-lanczos 2.1.1 SoundTouch JS audio processing library Copyright (c) Olli Parviainen Copyright (c) Ryan Berdeen Copyright (c) Jakub Fiala Copyright (c) Steve 'Cutter' Blades These packages are used without modifications and are licensed under the Mozilla Public License, v. 2.0. License text: https://www.mozilla.org/en-US/MPL/2.0/ The source code is available under the same license: https://github.com/cutterbl/SoundTouchJS https://www.npmjs.com/package/@soundtouchjs/core/v/2.1.1 https://www.npmjs.com/package/@soundtouchjs/interpolation-strategy-lanczos/v/2.1.1 These software licenses do not license Priyanka Bhadgaonkar's voice recordings. The separately credited tabla samples retain their CC BY 4.0 license.