# Sound effect credits

All sounds below are **CC0 1.0 Universal (public domain dedication)** —
https://creativecommons.org/publicdomain/zero/1.0/ — so no attribution is required.
Credit is given anyway as a courtesy. Licenses were checked on each source page on 2026-10-25
(Kenney pages show "License: Creative Commons CC0", and each Kenney zip has a License.txt that says CC0;
OpenGameArt pages list "License(s): CC0").

Processing (ffmpeg): downmixed to mono, resampled to 44.1 kHz, leading and trailing silence trimmed,
short fades added where noted, peak-normalized to about -3 dBFS, encoded as CBR MP3 (64 kbps, jingles 80 kbps).
Files shorter than 0.15 s were padded with silence at the end to 0.15 s.

| Output file | Source pack (author) | Original file | Source URL | License | Edits |
|---|---|---|---|---|---|
| chop.mp3 | RPG Audio (Kenney) | Audio/chop.ogg | https://kenney.nl/assets/rpg-audio | CC0 | trim, normalize |
| tick.mp3 | Interface Sounds (Kenney) | Audio/tick_004.ogg | https://kenney.nl/assets/interface-sounds | CC0 | normalize, pad |
| blanket.mp3 | RPG Audio (Kenney) | Audio/cloth1.ogg | https://kenney.nl/assets/rpg-audio | CC0 | trim, fade out |
| shake.mp3 | Interface Sounds (Kenney) | Audio/scratch_002.ogg | https://kenney.nl/assets/interface-sounds | CC0 | 7.5 kHz low-pass, fade out |
| plop.mp3 | Impact Sounds (Kenney) | Audio/impactSoft_medium_002.ogg + Audio/impactGlass_light_002.ogg (mixed in at 30%) | https://kenney.nl/assets/impact-sounds | CC0 | mixed, normalize |
| clink.mp3 | Impact Sounds (Kenney) | Audio/impactGlass_light_001.ogg | https://kenney.nl/assets/impact-sounds | CC0 | normalize |
| pour.mp3 | "Waterflow Sound" (TyberiusGames), OpenGameArt | waterflow.mp3 | https://opengameart.org/content/waterflow-sound | CC0 | 1.45 s excerpt from 0.5 s, fade in/out |
| lid.mp3 | "Liquid Bottle Drink Set" (qubodup), OpenGameArt | qubodup-bottle-and-drink-sounds/bottle-close-04.flac | https://opengameart.org/content/liquid-bottle-drink-set | CC0 | first 0.48 s (cap-twist clicks), fade out |
| click.mp3 | Interface Sounds (Kenney) | Audio/click_001.ogg | https://kenney.nl/assets/interface-sounds | CC0 | normalize, pad |
| fanfare_good.mp3 | Music Jingles (Kenney) | Audio/Pizzicato jingles/jingles_PIZZI10.ogg | https://kenney.nl/assets/music-jingles | CC0 | normalize |
| fanfare_bad.mp3 | Music Jingles (Kenney) | Audio/Sax jingles/jingles_SAX07.ogg | https://kenney.nl/assets/music-jingles | CC0 | normalize |
| ding.mp3 | Interface Sounds (Kenney) | Audio/confirmation_004.ogg | https://kenney.nl/assets/interface-sounds | CC0 | normalize |

Kenney: https://kenney.nl — "Kenney Vleugels (www.kenney.nl)".