These files often feature high sample rates (e.g., 48kHz, 96kHz, or even 192kHz), providing greater dynamic range than standard retail formats.

: These files often support bit depths up to 24-bit or 32-bit and sample rates far exceeding standard CD quality (up to 655 kHz).

Often referred to as "Hi-Res," these files offer more depth and detail, capturing the nuances that professional recording equipment produces.