> the groove is a 1:1 copy of the sound wave False. There's an EQ curve that's applied to all records that rolls off the bass, which has to be re-added by the

> the groove is a 1:1 copy of the sound wave False. There's an EQ curve that's applied to all records that rolls off the bass, which has to be re-added by the preamp. https://en.wikipedia.org/wiki/RIAA_equalization https://en.wikipedia.org/wiki/RIAA_equalization