Herb Alpert 's , released in 2001 via A&M Records, is widely regarded by audiophiles for its high-fidelity production, featuring a 20-bit remaster sourced from the original master tapes using tube equipment. While the physical CD is limited to standard Red Book 16-bit/44.1kHz audio, high-resolution digital versions often appear in formats such as FLAC to preserve the warmth and dynamic range of the original tube-driven remastering process. Technical Mastering & Production