What is a digital equalizer?

Use of digital filter consisting of equalizer is called digital equalizer, digital equalizer to make graphic EQ, parametric EQ can be made, and you can make both EQ, it not only each performance index superior, easy to operate, but also can also store multiple uses balanced frequency response characteristics for different programmes require selection, you can store up to 99 frequency response curve. SONY's SRP-E300 is a versatile 2-channel digital equalizer with 10 parametric Equalization and 29 illustrations balanced, or independent work with limiter and noise gate function, high-precision 48kHz sampling, 20-bit linear modulus/DAC; with analog and digital input/output; RS-232C C interface for external control.