# 航迹手帐 · 视频音效来源 / Sound effect credits

所有音效都是真实录音，公有领域（CC0），不需要署名；这里列出来源以便核对。音乐（旋律、和弦、鼓）为项目原创合成。
All effects are real recordings in the public domain (CC0); no attribution is required, sources are listed for reference. The music is the project's own synthesized score.

Picked and prepared with the method of [opus-sound-layer](https://github.com/Bodila51/opus-sound-layer) (cut to one event, high/low-pass, 5 ms fades, 48 kHz mono, −3 dBFS peak).

| 名称 Name | 录音 Recording | 来源 Source | 许可 Licence |
|---|---|---|---|
| `cov_sw` | whoosh_med_mid.wav — DJT4NN3R | [freesound.org/449994](https://freesound.org/people/DJT4NN3R/sounds/449994) | CC0 1.0 |
| `cov_land` | bookPlace2 — Kenney (kenney.nl) | [https://kenney.nl/assets/rpg-audio](https://kenney.nl/assets/rpg-audio) | CC0 1.0 |
| `cov_shut` | bookClose — Kenney (kenney.nl) | [https://kenney.nl/assets/rpg-audio](https://kenney.nl/assets/rpg-audio) | CC0 1.0 |
| `leather` | dropLeather — Kenney (kenney.nl) | [https://kenney.nl/assets/rpg-audio](https://kenney.nl/assets/rpg-audio) | CC0 1.0 |
| `key0` | MECH-KEYBOARD-01.wav — newagesoup | [freesound.org/348239](https://freesound.org/people/newagesoup/sounds/348239) | CC0 1.0 |
| `key1` | Keyboard Click.mp3 — asetkeyzet | [freesound.org/442649](https://freesound.org/people/asetkeyzet/sounds/442649) | CC0 1.0 |
| `key2` | Vintage Keyboard 3 — jim-ph | [freesound.org/194797](https://freesound.org/people/jim-ph/sounds/194797) | CC0 1.0 |
| `key3` | Vintage Keyboard 2 — jim-ph | [freesound.org/194796](https://freesound.org/people/jim-ph/sounds/194796) | CC0 1.0 |
| `pop0` | Pop 01.wav — MATRIXXX_ | [freesound.org/506546](https://freesound.org/people/MATRIXXX_/sounds/506546) | CC0 1.0 |
| `pop1` | bubble pop out — tsidilin | [freesound.org/254892](https://freesound.org/people/tsidilin/sounds/254892) | CC0 1.0 |
| `tick0` | tick_001 — Kenney (kenney.nl) | [https://kenney.nl/assets/interface-sounds](https://kenney.nl/assets/interface-sounds) | CC0 1.0 |
| `tick1` | tick_002 — Kenney (kenney.nl) | [https://kenney.nl/assets/interface-sounds](https://kenney.nl/assets/interface-sounds) | CC0 1.0 |
| `fly` | whoosh_long_mid.wav — DJT4NN3R | [freesound.org/449989](https://freesound.org/people/DJT4NN3R/sounds/449989) | CC0 1.0 |
| `print` | FX - Swoosh - Light — bolkmar | [freesound.org/475132](https://freesound.org/people/bolkmar/sounds/475132) | CC0 1.0 |
| `rev_stamp` | Cymbal Hits Reversed.wav — HUMANOISEMAKER | [freesound.org/148930](https://freesound.org/people/HUMANOISEMAKER/sounds/148930) | CC0 1.0 |
| `hit` | Soft Cinematic Impact — Rizzard | [freesound.org/560156](https://freesound.org/people/Rizzard/sounds/560156) | CC0 1.0 |
| `boom` | SUB OCEANO C.wav — uzerx | [freesound.org/81147](https://freesound.org/people/uzerx/sounds/81147) | CC0 1.0 |
| `wood` | impactWood_heavy_000 — Kenney (kenney.nl) | [https://kenney.nl/assets/impact-sounds](https://kenney.nl/assets/impact-sounds) | CC0 1.0 |
| `paper` | Page Slides - 1 — SpaceJoe | [freesound.org/484920](https://freesound.org/people/SpaceJoe/sounds/484920) | CC0 1.0 |
| `rattle` | bookFlip1 — Kenney (kenney.nl) | [https://kenney.nl/assets/rpg-audio](https://kenney.nl/assets/rpg-audio) | CC0 1.0 |
| `rev_zoom` | Rev Cymb 15 reverb.wav — JarredGibb | [freesound.org/244862](https://freesound.org/people/JarredGibb/sounds/244862) | CC0 1.0 |
| `sparkle` | Sparkling Star 01.wav — MATRIXXX_ | [freesound.org/462095](https://freesound.org/people/MATRIXXX_/sounds/462095) | CC0 1.0 |