$ node -e 'const fs=require("node:fs"),cp=require("node:child_process"),path=require("node:path"); const files=fs.readdirSync("audio/source/combat-core").filter(n=>/^sfx-material-carapace(_[2-4])?\.mp3$/.test(n)).sort(); if(files.length!==4) throw Error(); for(const f of files){const p=path.join("audio/source/combat-core",f);const r=cp.spawnSync("/Users/king/.local/bin/ffmpeg",["-v","error","-i",p,"-f","null","-"]);if(r.status!==0) throw Error();console.log()}'
# cwd /Users/king/Desktop/Workspace/SRO/zoen
# exit 0