Dual Channel Graphic Equalizer, 31-Band Stereo Graphic Eq, With Fbo Feedback Detection System, Pink Noise Generator, Built-In Limiter, Standard Rack Height, For Studio

31-band stereo graphic equalizer with good musicality: Equipped with FBO feedback detection system, suitable for use in recording studios and live performances, pink noise generator can test signals, the crossover frequency of the mono subwoofer output is adjustable, ultra-low Noise op amps ensure ideal audio performance. Each channel is equipped with a built-in limiter: Each channel is equipped with a built-in limiter. The limiter can be activated with a switch, and the limiter display shows the amount of attenuation gain. Limits the signal to the adjusted signal level. The knob can adjust the threshold value, ranging from -6 to +22DB. With red noise generator: The PINK NOISE button activates the pink noise generator. When the pink noise generator is activated, the built-in red light will flash, and the signal level of the noise generator can be read on this LED display. NOISE LEVEL: This knob adjusts the volume of pink noise generated. Standard rack-mounted height: The feedback detection system can instantly detect the feedback frequency. When the FB0 button is pressed, the FBO feedback detection system is activated. The frequency (or frequencies) that generates feedback is displayed by the lit fader LED indicator. Simply turn the corresponding frequency range down until the feedback is eliminated and the LED no longer flashes. Equipped with a bass output interface: a dedicated mono subwoofer output with adjustable crossover frequency, which adds luster to your music. The crossover point is adjustable from 30HZ-200HZ!