31-Band Digital Equalizer, 2-channel Graphic Equalizer, High, Middle and Bass Adjustment, With Noise Reduction Switch and Noise-free Gain EQ, for Recording Studio

【Dual 31-Band Spectrum】Dual 31-band equalization adjustment, moving up will increase the corresponding frequency, moving down will attenuate the corresponding frequency 【Rugged Portability】Stereo Graphic Equalizer with an Standard ultra-thin yet rugged chassis, our equalizer is perfect for on-the-go gigs or studio sessions. The sealed rotary controls resist dust, ensuring your equipment stays in top shape. 【Noiseless gain EQ】The function of the graphic equalizer is to gain or attenuate a certain frequency. The new noise reduction circuit improves the signal-to-noise ratio by 20 decibels. Built-in limiter, the threshold range is from 0 to + 24DBU. 【LED display light】When the post-equalization signal level on each channel is 3dB away from the peak stripping, the red LED display light will be on. When the post-equalization signal on each channel is 13dB lower than the normal level, the green LED display light will be on. 【Wide Application】Digital Equalizer Adjust the loudness and timbre of each frequency band of audio signal to make the entire sound more balanced. for stage singing, recording studios, broadcast studios, music production, film production, etc.