Aluminum Dual 12-bit Music Level indicator LED Audio Spectrum VU Meter

Description

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Feature:
• Aluminum alloy all-in-one chassis 74x 18.2x 18.5mm, LED light-emitting module to ensure uniform color.
• Customized 12-segment three-color LED light bar (7 green + 3 yellow + 2 red)
• The rising/falling speed of the main body of the light bar, and the holding time/falling speed of the peak light can be adjusted separately.
•DB mode and AGC mode selection (ultra-wide range of AGC adaptive algorithm to ensure the best results)
The AGC algorithm guarantees the best effect when the input signal amplitude changes.
• The brightness of the lamp can be adjusted in multiple levels.
• The software eliminates the input line noise function, which can significantly reduce the impact of input line noise
• Single button operation.
Specific operation: (When the button is pressed, there will be a corresponding LED indicating the button time)
I. In normal mode:
1) Press the button for 1 second-mode switch (there will be a corresponding preview)
display effect:
① the main light bar + peak light stays and falls
②The main light bar + peak light disappears after staying
③ Main light bar (no peak light)
④ Single point (main light bar single point)
2) Press the button for 3 seconds-Switch between dB mode and AGC mode (there will be a corresponding preview)
3) Press the key for 5 seconds-enter the speed and brightness setting mode
4) Press the button for 10 seconds-restore factory settings
5) Double click-turn on/off whether the first light is always on
6) Four clicks-turn off the noise canceling function (only effective in AGC mode)
7) Five clicks-turn on the noise canceling function (only valid in AGC mode)
8) Six clicks-turn on standby/turn off standby
(Standby: After 30 seconds of no signal, only two indicator lights are kept for breathing. Input audio signal is greater than -30db and lasts for more than 1 second to wake up and enter normal working state.)
II. Speed ​​setting mode:
(in normal mode, press and hold the key for 5 seconds to enter, and press the key for 3 seconds to exit when exiting)
1) Press the key for 1 second-in
①
Main body ascent speed (7-level speed optional)
② Main body descending speed (7-level speed optional)
③ Peak dwell time (7-level time optional)
④ Peak descent speed (7-level speed optional)
⑤ Brightness adjustment (7-level range optional)
Cycle through the function.
2) Click the button-cycle to change the set parameters
Note: Corresponding value reference in DB mode: The value is for reference only, and there is no value display for the actual product.
Package included:
1x Level Indicator Multicolor LED Music Spectrum 12 Segment Stereo VU Meter NEW
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If the item is defect when you receive it or you are not satisfied with it, please return it within 14 days for a replacement or money back. But the items must be back in factory condition. Please contact us and double check the return address before you return it.
If is item is defective in 12 months, you can return it to us. We will send you a new replacement after receiving the defective item.