PC control recall function EQ231 DSP processing 31-BAND Audio EQUALZER
PC control recall function EQ231 DSP processing 31-BAND Audio EQUALZER
PC control recall function EQ231 DSP processing 31-BAND Audio EQUALZER
PC control recall function EQ231 DSP processing 31-BAND Audio EQUALZER
PC control recall function EQ231 DSP processing 31-BAND Audio EQUALZER
PC control recall function EQ231 DSP processing 31-BAND Audio EQUALZER
Model
EQ-231

Item specifics

Color
black
Type
audio effect processing
Application
Concert, stage, KTV, Home Theatre
Power Supply
Switching Power Supply
Warranty
1 years

Review

Description

EQ231 Specifications

The power supply mode 

220V

Transmission gain ratio

-12dB-12dB

Line input impedance

15KΩ

Line output impedance

300Ω

Frequency response

20Hz- 20KHz

Signal to noise ratio

92dB

The power consumption

20W

Feature

◎Standard 1 U is light and thin and can be mounted on the rack

◎Double channel synchronous control of 31 segment DSP processing equalizer

◎Each segment is equipped with LED spectrum indication, and the absolute accuracy of real-time 31 segment frequency points is 99%

◎Noise door with tip noise reduction function

I/O interface support multiple types: TRS 6.35/RCA Lotus/XLR Canon 

CANNON balance interface

◎EQ Bypass: The Bypass diagram equalizer in the signal path

◎With the function of saving and calling, it can save various modes for calling.

Front Panel:
①SAVE: press this button to enter the SAVE interface, which shows 1-16 modes, using the selection knob to select and save. Long-press this button to enter the RELOAD MODE, long-press to reset.
②RECALL: press this button to enter the RECALL mode. Using selection knob to recall 1-16 modes from the memory. Long-press this button to enter the EQ together control mode.
③EQ/BYPASS: press this button to enter the EQ parameters mode, using the selection knob to adjust the EQ parameters from 20Hz to 20kHz. GAIN is for frequency gain adjustment for each band; DELAY is for output channel delay time adjustment; VOL OUT is for output channel volume control; HIGH PASS is for high pas filter(20Hz- 50Hz); LOW PASS is for low pass filter(5kHz - 20kH2). Long-press EQ/BYPASS to enter the direct test output. 
④LED indicating lights: dynamic LED lights showing the level of each band
⑤Display screen
⑥Selection knob: turn this knob to left or right side to adjust the input volume,press this knob to confirm and exit.
 
Back Panel:
①220V power interface
② power switch
③ PC interface: connecting to PC to control this equalizer
④ Audio R.L output/input
⑤Balance 6.3 R.L input
⑥Balance R.L output