使用条款
Terms of Use · Music from Zero to Composing
生效日期 Effective date：2026-11-07
许可协议 License
你通过 Apple App Store 免费获得本 App。使用本 App 适用 Apple 的标准最终用户许可协议（Licensed Application End User License Agreement），以及本页的补充条款。
You obtain this app free of charge through the Apple App Store. Your use of the app is governed by Apple’s Licensed Application End User License Agreement (Standard EULA), together with the additional terms on this page.
你写的音乐 Your music
你在作曲工作室里写的旋律、和弦和导出的音频、MIDI 归你自己所有，可以自由使用、发布或出售。App 里的音色都是实时合成的，不含采样包，导出的音频不涉及第三方音色授权。
The melodies, chords and exported audio or MIDI you create in the studio belong to you; you may use, publish or sell them freely. All sounds in the app are synthesized in real time with no sample libraries, so exported audio involves no third-party sound licenses.
内容与版权 Content
书稿文字（中文与英文）、图、App 配图和互动内容由作者制作，作者保留相关权利；未经许可，请勿复制、转载或用于商业用途。书中引用的歌曲、和弦进行和风格只作为学习示例。我们尽力核对书中的内容，发现错误请告诉我们。
The book text (Chinese and English), figures, app artwork and interactive content were created by the author, who reserves all related rights; please do not copy, republish or use them commercially without permission. Songs, chord progressions and styles mentioned in the book are cited as learning examples only. We work hard to check the content; please tell us if you find an error.
听力 Hearing
请用适当的音量练习，特别是戴耳机的时候（书第 3 章讲了听力保护）。
Please practice at a comfortable volume, especially with headphones (Chapter 3 of the book covers hearing protection).
免责 Disclaimer
本 App 按「现状」提供。在法律允许的范围内，作者不对因使用本 App 造成的任何间接损失负责。
The app is provided “as is”. To the extent permitted by law, the author is not liable for any indirect damages arising from its use.