MSGEQ7 Overview
Features The seven band graphic equalizer IC is a CMOS chip that divides the audio spectrum into seven bands, 63Hz, 160Hz, 400Hz, 1kHz, 2.5kHz, 6.25kHz and 16kHz. The seven frequencies are peak detected and multiplexed to the output to provide a DC representation of the amplitude of each band. No external ponents are needed to select the filter responses.
MSGEQ7 Key Features
- Capacitor Filters 3.3 or 5 volt Operation 20 dB of Gain Typical On Chip Oscillator Output Multiplexor Variable Decay Tim