For EQ-323 Dual Channel 31-Band Digital Audio Equalizer with USB Interface for DSP Signal Processor LED Spectrum Display for Recording Studio Live Performance Systems

Features:* Dual 31-band computer equalizer, professional home stage performance, high school and bass EQ, noise reduction, bar digital tuner.* This machine adopts the new for DSP digital processor technology, which is used for digital analog integration, combined with audio input and output high-quality processing, and the functional parameters are greatly improved. It is a big surprise to improve the overall indicators of the sound system, which is better than the traditional hand-adjusted equalizer.* The audio output end uses traditional D0P plug-in components to restore all standard music tones.* Applicable to: radio stations, multimedia conference rooms, recording studios, multi-functional entertainment halls, live event performance systems, home theater HIFI audio, and venues with strict system indicators.Specifications:Part name: Digital equalizerMaterial: MetalColor: As shown in the pictureSpecial function: LCD display parametersAdjustment function: Support USB computer software debugging and saving, calling presetsLine input impedance: 15KΩFrequency response: 80Hz-15kHzSignal-to-noise ratio: 82dBMachine size: 480 x 175 x 100mm/18.9 x 6.9 x 3.9""Performance: Dual-stage, dual 31-band digital equalizer, adjustable treble, midrange and bassAdjustment button: Electronic touch buttonSound gain: 1dB or 11dBLine output impedance: 300ΩTotal harmonic distortion + Noise: <0.005%Power consumption: 30WNet weight of the machine: 2.7Kg/6Lb1. PC computer interface: can be directly connected to the computer to control the device2. LED display: (displays the volume of the signal passing through the machine "01-100", save and call mode "0-10", gain attenuation "±18db" value, "_" pass-through state) 3.20Hz-20k: 31-segment spectrum display light, 20Hz-20k frequency band selection (when the signal is input, the 31-segment signal light will change according to the strength of the corresponding frequency band signal, the green light represents the normal state, the yellow light represents the state, the red light represents the critical state, the blue light represents the normal state, and the blue light flashes to represent the increase or attenuation adjustment of the frequency band parameters4.EQ BYPASS: pass-through button (press EQ lightly BYPASS button, the machine does not adjust any frequency band value, the display will display "_", the current state is the pass-through function, press the pass-through function again to cancel 5.SAVE: Save button (press the SAVE button, you can rotate the knob, CONTROL or GAIN selection to save to any mode 1-10, the display will show 1-10 digital options, after confirming a certain mode, press SAVE again to save the mode successfully) 6-7.GAIN: Parameter gain attenuation knob (when the machine is stationary, rotate the GAIN knob to adjust the volume of the machine, press the GAIN knob to start the frequency band parameter adjustment, rotate the knob to the 20-20K frequency band, the blue light under the corresponding frequency band on the panel will flash, the gain can be increased or decreased by the GAIN knob, and the function will automatically exit after flashing for 8 seconds without operation)8.for REC ALL: Recall button (press the RECALL button, and rotate the knob CONTROL or GAIN to select any mode from 1 to 10. The display will show 1-10 digital options. After confirming a mode, press RECALL again to successfully call the mode)9.A.DEF: Audio noise reduction button. Press the A.DEF button first. After the screen number flashes, use the CONTROL knob to select (-3 to -9) noise reduction effect. After confirmation, press A.DEF again to save successfully10.CONTROL: System control knob (with button) (When the machine is stationary, rotate the CONTROL knob to adjust the volume of the machine. Press the CONTROL knob to adjust the frequency band parameters. Rotate the knob to jump to the 20-20K frequency band. The blue light below the corresponding frequency band on the panel will flash. You can CONTROL knob turns to increase or decrease)

• [PROFESSIONAL GRADE AUDIO CONTROL] Elevate your sound system with this dual 31-band graphic equalizer that offers precise adjustments for treble, midrange, and bass frequencies tailored to your preferences.
• [FOR MULTIPLE SETTINGS] Whether you're in a recording studio or hosting live events, this equalizer is designed to enhance sound quality across various applications including home theater setups.
• [EASY MONITORING & ADJUSTMENT] Equipped with an LCD display and electronic touch buttons for straightforward parameter adjustments while supporting USB software for saving custom presets.
• [SUPERIOR NOISE REDUCTION] Experience reduced background noise with integrated noise reduction technology that ensures clear audio output in any environment from bars to professional stages.
• [SIZING REMINDER] Check your own specifications as the dimensions of this equalizer are 480 x 175 x 100mm/9 x 6.9 x 3.9 inches.