Since the upper frequency limit of a 320 kbps MP3 is 20,000 Hz, all I can say is that you must have some extraordinarily good hearing, playback equipment, and listening environment. And you are likely 60 years younger than I am. laugh


BIAB 2026 Win Audiophile. Software: Fender Studio One 8, Swam horns, Acoustica-7, Notion 6, Song Master Pro, Win 11 Home. Hardware: Intel i9, 32 Gb; Fender Quantom HD8 & Faderport 8, Royer 121, Adam Sub8 & Neumann 120 monitors.