鎖帷子の装備音 / Chainmail movement foley Title: RPG Sound Pack Creator: artisticdude Source: https://opengameart.org/content/rpg-sound-pack Download: https://opengameart.org/sites/default/files/rpg_sound_pack.zip License: CC0 1.0 Universal License URL: https://creativecommons.org/publicdomain/zero/1.0/ Verified: 2026-10-01 (Japan time) Used files: RPG Sound Pack/inventory/chainmail1.wav, chainmail2.wav Derived files: chainmail_01.wav, chainmail_02.wav Processing: stereo-to-mono, 100Hz high-pass, tail trim, short fades, -3dBFS peak normalization, 16-bit WAV. Game playback: no immediate sample repeats, pitch variation 1/1.075–1.075, volume variation ±1.2dB, base -13dB, up to 3 voices. The author labels these as chainmail sound effects; the exact recording method is not documented. This is a creative sound effect choice, not a recording of actual Hokkaido police protective clothing. Original files and a reproducible processing script are included in the development source.