Digital LED Music Spectrum Analyzer For MP3 PC Audio Music Level Meter Indicator

Features:
By microphone pickup(Sound Control).
Aluminum alloy integrated molding housing.
Mono 32 segment widening lights to ensure adequate dynamic range and fine enough.
Exclusive custom widening lights strip. (There are no similar lights in the market).
The rising speed and the falling speed of the light bar, the holding time and the falling speed of the peak can be adjusted separately.
Microphone sensitivity can be adjusted 30 levels.
The reaction speed of AGC can be adjusted 30 levels.
Super wide range of AGC adaptive algorithm to ensure the best effect.
Single button operation
Operation: (There are LED instructions operating time)
Normal Mode:
1, 1 second - Mode switch (there will be a corresponding preview).
2, 5 seconds - Enter the speed setting mode.
3, 10 seconds - Factory default.
4, Double Click - Adjust the brightness of the light bar, low/medium/high.
5, Three Click - Enter sensitivity setting mode(30 optional)
6, Five Click - Enter the AGC speed setting mode(30 optional)
Speed Setting Mode: (In normal mode, press the button for 5 seconds to enter, press the button for 5 seconds to exit) .
1. 1 second
a, The rising speed of the light bar (15 optional)
b, The falling speed of the light bar (15 optional)
c, The holding time of the peak (15 optional)
d, The falling speed of the peak (15 optional)
e, Brightness adjustment (15 optional)
Loop in these functions.
Click the button - Loop to change the parameters set.
2. Sensitivity Setting Mode:(In normal mode, Three Click to enter,No click 5 seconds to exit.)
a, Single Click - Sensitivity is reduced(The more lights light on the indicator, The sensitivity will getting more lower (30 optional)).
b, Double Click - Sensitivity increases(The less lights light on the indicator, The sensitivity will getting more higher (30 optional)).
(Note: Under different ambient noises, the bottom noise can be removed by adjusting the sensitivity. For example, when the ambient noise is high, can be reduce the sensitivity to achieve the purpose that the ambient noise is not displayed on the lamp bar.)
3. AGC Speed Mode:(In normal mode, Five Click to enter,No click 5 seconds to exit.)
a, Single Click - AGC speed reduced (The more lights light on the indicator, The AGC speed will getting more slower(30 optional)).
b, Double Click - AGC speed increases(The less lights light on the indicator, The AGC speed will getting more faster (30 optional)).
(NOTE: The principle of AGC is to enlarge the input small signal to full screen display, reduce the large signal to the range that the screen can display, and automatically scale the signal according to the size of the input signal.
The speed of the AGC is the speed at which the small signal is amplified to the full screen display. Because the input signal exceeds the display area, it will be compressed immediately. If it is used in an environment where the signal amplitude varies greatly, it is recommended that the AGC speed be adjusted to faster.)

Packing List:
Sound Control Level indicator x 1 pc
Remark: The Micro USB cable is NOT included