EQ-323 Dual 31-Band Graphic Equalizer Digital Audio Processor with LCD Display USB Computer Control for Home Theater Conference Room Studio

Description

• [DUAL 31-BAND EQUALIZER] This advanced dual 31-band graphic equalizer enhances your audio experience with precise control over treble, midrange, and bass frequencies, ensuring a tailored sound for any environment.
• [PROFESSIONAL PERFORMANCE] for radio stations, recording studios, and live events, this equalizer improves overall sound system performance, making it a must-have for professional and home audio setups.
• [EASY ADJUSTMENT] Featuring an LCD display and electronic touch buttons, users can easily monitor and adjust settings while utilizing USB software for debugging and saving presets.
• [NOISE REDUCTION TECHNOLOGY] Built-in noise reduction capabilities crystal-clear audio output, enhancing the listening experience in any venue from home theaters to multifunctional entertainment halls.
• [SIZING REMINDER] Please refer to your own specifications for fitting this product into your setup as dimensions are 480 x 175 x 100mm/9 x 6.9 x 3.9 inches.

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 equalizer
Material: Metal
Color: As shown in the picture
Special function: LCD display parameters
Adjustment function: Support USB computer software debugging and saving, calling presets
Line input impedance: 15K
Frequency response: 80Hz-15kHz
Signal-to-noise ratio: 82dB
Machine 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 bass
Adjustment button: Electronic touch button
Sound gain: 1dB or 11dB
Line output impedance: 300
Total harmonic distortion + Noise: <0.005%
Power consumption: 30W
Net weight of the machine: 2.7Kg/6Lb

1. PC computer interface: can be directly connected to the computer to control the device
2. 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 parameters
4.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 successfully
10.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)
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