Log file locations:

• windows - C:\Users\tyell\AppData\Local\hefe\wave\data\wave.log
• macos - /Users/hefe/Library/Application\ Support/com.hefe.wave/wave.log
• e.g. yt-dlp -f bestaudio --extract-audio --audio-format wav -o .\data\never_gonna_give_you_up.wav https://youtu.be/dQw4w9WgXcQ?si=tFv9cfB3jrbZ2WU_
• e.g. ffmpeg -i .\data\never_gonna_give_you_up.wav -ac 1 .\data\mono\never_gonna_give_you_up_mono.wav