MUSICAL FEATURES
EQ5 is a 5-band equalizer module.Cutoff center frequencyBy setting 50Hz as the fundamental tone and setting it to 200 bands of 800Hz / 3.2Hz / 12.8k / 5k, which are even harmonics, the EQ is very easy to handle.
The NE5532 IC has a very small phase difference and a low noise design, and a film capacitor is used for the main audio path.
Control range: + -12dB