Product Features:

》stereo input

》One-button shuttle or remote

》Brightnes/Speed/Gain adjustment

》Silent automatic sleep

》Size: 480*58*48 mm(L*W*T)

》Weight：1000g

》Built-in 6 + user-defined 10 groups

》Built-in Microphone

Electrical Characteristics:

》Voltage: AC100-240V

》Maximum current：0.5A

》Frequency response: 20Hz-20KHz

》Microphone sensitivity：>-40dB (@1KHz)

》Input impedance: 10k

》Output impedance: 32Ω

》SNR: 92dB

》Sampling Rate：96kHz

Music Spectrum Menu

MODE——Display mode selection:

0: Ordinary spectrum, the two channels are mixed;
1: Ordinary spectrum with the peak point at the top;
2: Ordinary spectrum, baseline is the center horizontal;
3: Waterfall chart, the x-axis is frequency, the y is time, and the color is amplitude;
4: Flow chart, the x is time, the y has a fixed size, and the color is the amplitude;
5: Similar to 4, the y-axis is the amplitude, and the bottom line is the amplitude;
6: level bar;
7: level bar with peak point;

COLOR——13 colors option; 11 is gradient color, 12 is magic color; default : 0;

DIMMER——Brightness, 5 levels of brightness from 0 to 4; default value: 1;

GAIN——Gain setting, range: 0-19 gain increases gradually, default value: 5;

MIC——Whether to enable the pickup, 0: off; 1: on; default value: 1;

CDIR——The direction of color change, 0: horizontal, 1: vertical; default: 0;

SPEED————Speed setting, 0-4 from slow to fast to affect the speed of peak point falling, the speed of lateral movement, etc.; default value: 3

DEMO——Demonstration mode, each mode automatically switches to the next mode after a few seconds of demonstration;

FACTORY——1:All parameters are restored to defult settings;

AGC——Whether to enable automatic gain control, 0: off; 1: on; automatic gain control can provide gain negative feedback to the input terminal according to the magnitude of the display amplitude, and the feedback cycle is about 5s, so as to automatically adjust the display amplitude to an appropriate range; default value: 1;

SLEEP——Sleep setting; 0: no sleep; 1: silent automatic standby; default value: 0.