Licences
and credits.
HTC’s synthesisers, drum machines and effects are HTC’s own. These sampled instruments, fonts and components come from others, under the licences below.
Sampled instruments used by public songs and demos
- Headroom Piano — Yamaha C3 grand (Bengt Nilsson), close mic — CC-BY-4.0
Headroom Piano by Bengt Nilsson (Yamaha C3; SFZ mapping by kinwie), CC BY 4.0 — github.com/sfzinstruments/BengtNilsson.HeadroomPiano - Osiris Piano — upright (Versilian Studios × Karoryfer Samples), mic B — CC0-1.0 (no attribution required; credited voluntarily)
Osiris Piano by Versilian Studios and Karoryfer Samples, CC0 — github.com/sfzinstruments/Osiris_Piano (credit given voluntarily) - Greg Sullivan E-Pianos — Wurlitzer EP200 — CC-BY-3.0
Wurlitzer EP200 samples by Greg Sullivan (SFZ by kinwie), CC BY 3.0 — github.com/sfzinstruments/GregSullivan.E-Pianos - Virtuosity Drums (Karoryfer × Versilian) — CC0-1.0 (no attribution required; credited voluntarily)
Virtuosity Drums by Karoryfer Samples and Versilian Studios, CC0 — github.com/sfzinstruments/virtuosity_drums (credit given voluntarily)
The jRhodes3d Rhodes samples (CC BY-NC) and the private Sound Library are never used by public songs, demos or hosted copies.
Fonts
League Spartan, Karla, JetBrains Mono and Nunito — SIL Open Font License 1.1, served from this site.
Software
MP3 export uses lamejs 1.2.7 (LGPL-3.0), unmodified. The music models, the studio and the server are HTC’s own software.
Demo excerpts
The excerpts on the home page are generated by HTC from the requests shown; their instruments are listed above. The demo manifest lists every excerpt with its project, model, seed and checksums: demo manifest.
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