Open source licenses

TerryTrilla is built with open-source software, fonts and recorded instruments. Thank you to their authors.

Software

alphaTabMPL-2.0
Music notation rendering engine.
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chords-db (tombatossals)MIT
Curated guitar chord shapes database.
Author: Antonio Ruiz
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Newsreader · Literata · Inter · JetBrains MonoSIL OFL 1.1
The typefaces bundled with the app.
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SONiVOX EAS GM SoundFontApache-2.0
General MIDI sound bank used for playback, from the Android Open Source Project.
Author: Sonic Network, Inc.
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Salamander Grand Piano V3CC-BY 3.0
Grand piano samples the app plays with.
Author: Alexander Holm
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tonejs-instrumentsCC-BY 3.0
Sampled guitars, strings, harp, organ and more.
Author: Nick Brosowsky
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VSCO 2 Community EditionCC0 1.0
String ensemble samples.
Author: Versilian Studios
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Chord suggestions in TerryTrilla are generated automatically and may need your judgement.