Peavey CEQ 28 Computer Controlled MIDI Graphic Equalizer is a professional audio device designed to provide advanced equalization and sound shaping capabilities for a wide range of applications. With its 28 bands of equalization, real-time analyzer, and MIDI control, the CEQ 28 offers precise and flexible sound adjustment options.

The 28 filter bands of the CEQ 28 are spread across the entire audio spectrum, allowing for detailed control over specific frequencies. Each band can be adjusted by up to ±12 dB in 1 dB increments, providing a high level of precision. Additionally, the CEQ 28 features a built-in real-time analyzer that graphically displays the frequency response of the incoming signal, enabling users to visually monitor and adjust the equalization.