UltraStar Play
Karpool is based on UltraStar Play, copyright © 2018 UltraStar Play contributors, under the MIT License.
MIT License
Copyright (c) 2018 UltraStar Play contributors
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.
Key third-party software
The app’s bundled legal notices are authoritative for the exact release. The repository currently identifies these principal components:
| License | Projects |
|---|---|
| MIT | CSharpSynthForUnity2.0, DynamicQueryable, FullSerializer, Jokenizer.Net, LeanTween, SharpZipLib, UniRX, Bootstrap Icons, Flurl, HtmlAgilityPack, Facepunch.Steamworks, Newtonsoft.Json, Spleeter, UnityStandaloneFileBrowser, LiteNetLib, ProTrans, UniInject, SimpleHttpServerForUnity, PrimeInputActions, PortAudioForUnity, Feather icons |
| Apache 2.0 | NHyphenator, Material Design Icons, Serilog, Opportunity.LrcParser, Basic Pitch, ZXing.Net, sherpa-onnx for Unity, Roboto Mono font |
| SIL Open Font License 1.1 | Inter, Noto Sans (including JP, KR, SC, TC, Sinhala, Thai Looped), Noto Emoji |
| MPL 1.1 / 2.0 | UTF-Unknown and its Mozilla Universal Charset Detector lineage |
| Other terms | Unity, GeneralUser GS SoundFont, Pixabay content, Unity Asset Store content, Sonniss game audio, OpenH264, zlib, libpng, libtiff, Komika Poster and Virus Killer fonts (freeware, via FontSpace) |
Licenses can also be viewed in the app’s About or Credits screen. Some build tools listed by the upstream project are used for development and are not included in the app. Facepunch.Steamworks and the FFmpeg/OpenH264 libraries are used only by desktop builds of UltraStar Play and are not included in the Android or iOS apps.
Music and sound credits
Silver Note — CC BY 4.0
- “Chasing Marks” by Silver Note, licensed under CC BY 4.0. Karaoke timing derives from the UltraStar-Deluxe/songs repository at commit
c9246c799050acec96a03183df4b85493d283d51. Images were removed and song headers edited. - “Sonic Rainboom VIP” by Silver Note, licensed under CC BY 4.0, offered as an optional in-app download. Karaoke timing derives from the UltraStar-Deluxe/songs repository; images were removed and song headers edited.
Additional audio
- “Amazing Future”, music by https://www.fiftysounds.com, used under the FiftySounds music license.
- “Walking Alone” by DJad, distributed via Jamendo, licensed CC BY-SA 3.0.
- “Gone”, GEMA-free music from audiohub.de.
- “Well Done” © 2013 Iwan Gabovitch, offered under CC BY 3.0 and/or GPLv3+.
Visual assets
UltraStar Play includes visual material from Pixabay, PublicDomainVectors.org, and the Unity Asset Store under their respective terms. The Karpool logo and icon are project branding assets.
Contributors
Special thanks to UltraStar Play’s contributors, especially Andreas Achim Stange (achimmihca) and basisbit, and to the many developers, testers, designers, musicians, and translators acknowledged in the in-app Credits screen.
Questions
For a licensing question, contact support@oikostech.io. Include the app version and the component or asset you are asking about.