Licences and credits
Open-source software included in PeakMultitrack
PeakMultitrack includes open-source software. The following components are used under the MIT License.
ChordNet — ISMIR 2019 Large-Vocabulary Chord Recognition
Chord recognition. Ships inside the app.
Hybrid Transformer Demucs
Stem separation. Downloaded once, the first time you separate a song.
ZIPFoundation
Reading and writing multitrack .zip packages.
MIT License
The licence text below is reproduced exactly as published, in English. It is not translated: translating a licence would change its legal meaning.
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
You will find the same information in the app, under Settings → Acknowledgements.