Interesting Spek results on 320 kbps mp3 vs mp3 v0 from Bandcamp? 320kbps has a sharp cut-off, and v0 actually goes higher. I understand how VBR works but I thought 320 kbps
MP3 Bitrate Converter - Change Bitrate for MP3 or other Audio File
320kbps MP3 - Why is there a clear line near 16khz on spectrogram? - Sound Design Stack Exchange