Chord Crypt instrument sample credits Selected unmodified MP3 samples from tonejs-instruments by Nicholaus P. Brosowsky and contributors. Source: https://github.com/nbrosowsky/tonejs-instruments Pinned revision: 622c2f1c32c8cfce4158ddc3eb26e518ddef37e5 Samples licensed under Creative Commons Attribution 3.0: https://creativecommons.org/licenses/by/3.0/ Original sources (as credited by upstream): Piano, contrabass, violin, flute, harp: Versilian Studios (VSCO / VSO2). Electric guitar, electric bass, saxophone: Karoryfer Samples. See SOURCES.txt for the upstream source list and links. Upstream samples were edited by the upstream project; Chord Crypt selects a subset, transposes notes, applies envelopes and effects, and mixes newly composed performances at runtime. Lo-fi drum recordings: Virtuosity Drums by Versilian Studios and Karoryfer Samples (CC0 1.0). See lofi-drums/CREDITS.txt for pinned source paths. Other electronic voices and percussion are synthesized in Chord Crypt. Recorded vinyl and cafe ambience: HenKonen and mikemoons, CC0. See atmosphere/CREDITS.txt and atmosphere/manifest.json.