If you look at a record under a microscope, the high frequencies are short jagged edges... and the low frequencies are long swinging ones are deep bass sounds. When it cut it at half speed, you're getting more of those on the record.
Herb AlpertIt's - as opposed to tape where you have a magnetic tape that's excited by frequencies that you hit, digital was a process where musical sounds are transferred to numbers and stored as numbers.
Herb AlpertI was taken in by the bravado and the sounds of Mexico... not so much the music, but the spirit.
Herb Alpert