TradMate · Privacy / 隐私声明 · Sound sources & licences / 音色来源

Applies to: 0.31.74 / Build 74 · Last updated: October 14, 2026

Where the sound comes from

TradMate bundles a mixed SoundFont (SF2) assembled from instrument samples. The app triggers these short samples from notation-derived note events to generate melodies and accompaniment. They are not downloaded songs or pre-recorded backing tracks. This release does not offer user replacement of the sound bank.

Material Credit and source Applicable terms
Piano, fiddle and retained flute material Frank Wen, FluidR3 GM, Copyright © 2000–2002, 2008; with thanks to the original contributors MIT; original copyright and licence notices retained. Retained flute material does not mean flute is enabled in the current lead menu.
Button Accordion HN FreePats: recordings by Jeff Stauffer, intermediation by Piotr Barz, sample processing and bank creation by michael02022 CC0 1.0 Universal
Acoustic guitar jon_s, Acoustic Guitar for sfz or soundfont, Freesound pack 33427 CC BY 3.0 Unported; creator, title, source, licence and adaptation notice retained
Tin whistle Independently performed and recorded by Xu Hang using his own handmade Galeón whistle Developer-owned recordings; no separate public sample-redistribution permission is granted by this page
Bodhrán Tipper / Hotrod Independently performed and recorded by Xu Hang, as confirmed by the developer Developer-owned recordings; no separate public sample-redistribution permission is granted by this page

The source statement is based on developer confirmations and retained upstream notices. Credits do not imply endorsement. Sample metadata, counts and hashes are not independent provenance evidence.

Sources and licence texts

The bundled notices and licence texts are available offline at Settings → Information → Copyright & Third-party Licenses.

Adaptations and scope

TradMate converts samples to SoundFont, processes levels and maps note events. Guitar mappings include downstroke, upstroke and pitched-single-note presets. Adaptations do not remove the original attribution or licence obligations. Where CC BY 3.0 applies, retain the appropriate credits, licence link and derivative-change notice. Applicable terms.

The combined bank is not covered by a single blanket MIT or CC0 licence. Each contribution retains its own terms, and the developer-original statement does not permit unrestricted redistribution of the whole bank. Notation, instrument samples and imported files have separate rights. This notice is not an automatic copyright licence for every exported performance or a guarantee of review approval. Check the applicable terms before sharing or commercial use.

中文说明

声音从哪里来

TradMate 将乐器采样整理为随 App 提供的混合 SoundFont（SF2）。这些短采样由程序按曲谱音符触发，合成为旋律和伴奏；不是下载的完整歌曲或预录伴奏。本版本不向用户开放音色库替换。

素材 作者与来源 适用许可
钢琴、提琴及音色库中保留的长笛素材 Frank Wen，FluidR3 GM，Copyright © 2000–2002, 2008；感谢原项目贡献者 MIT；保留原版权与许可文本。长笛素材存在不表示当前主奏菜单开放长笛。
按钮手风琴 FreePats Button Accordion HN；Jeff Stauffer 录音，Piotr Barz 联络，michael02022 处理及音色库制作 CC0 1.0 Universal
原声吉他 jon_s，Acoustic Guitar for sfz or soundfont，Freesound pack 33427 CC BY 3.0 Unported；保留作者、作品名称、来源、许可与修改说明
哨笛 徐航（Xu Hang）使用自制 Galeón 哨笛独立演奏和录制 开发者自有录音；本页不另行授予公开采样再分发许可
爱尔兰鼓 Tipper / Hotrod 徐航（Xu Hang）独立演奏和录制，经开发者确认 开发者自有录音；本页不另行授予公开采样再分发许可

本页采用开发者确认及保留的上游声明作为来源依据，署名不代表原作者对 TradMate 背书。采样名称、数量或哈希不能独立证明录音来源。

来源与完整许可

这些许可文本和来源说明随 App 提供，可在 设置 → 信息 → 版权与第三方许可证 离线查看。

处理与授权边界

TradMate 对素材进行 SoundFont 转换、级别处理和音符映射；吉他映射包含下扫、上扫和带音高的单音。相关修改不会抹去原始素材的署名与许可义务。对于 CC BY 3.0 素材，适用时需保留署名、许可证链接及衍生修改说明。许可条款。

混合音色库不是整体采用 MIT 或 CC0；各部分分别遵守原许可。开发者自录素材的说明也不表示整包可以任意重新发布。曲谱、音色采样与用户导入文件有各自的权利来源；本页不是对任何导出音频自动授予版权许可，也不保证审核通过。分享或商业使用时应检查涉及内容的适用条款。