Special feature:
●Mono-channel 32-segment widened light to ensure enough dynamic range and fine enough.
.●Exclusive mold opening to widen the light bar. (There is no similar light bar on the market)
●The rising and falling speed of the main body of the light bar, the holding time of the peak light, the
The descending speed can be adjusted individually.
●The brightness of the lamp can be adjusted freely.
.dB mode and AGC mode selection (ultra-wide range of AGC adaptive algorithm to ensure
Prove the best effect)
●Small size, can be easily installed in a small case.
●Single button operation
● REV1.10 version changes the real-time mode to dB mode, adding a single point effect.
Specific operation: (When the key is pressed, there will be a corresponding L ED indicating the key time)
I. In normal mode:
1. Press the key for 1 second-mode switch (there will be a corresponding preview)
2. Press the key for 3 seconds-switch between real-time mode and AGC mode (there will be a corresponding preview)
3. Press the key for 5 seconds-enter the speed setting mode
4. Press the button for 10 seconds-restore factory settings
5. Double-click the button-adjust the brightness of the level light, low light-medium light cycle
II. Speed setting mode: (In the normal mode, press and hold the key for 5 seconds to enter, and to exit the time by pressing the key
5 seconds to exit)
1. Press the key for 1 second-in
1. Main body ascent speed (15 speed optional)
2. Main body descending speed (15 grade speed optional)
3. Peak dwell time (15 levels optional)
4. Peak descent speed (15 grade speed optional)
5. Zoom in or zoom out in dB mode (15 levels available
Choose, 80%0-1 20%)
6. Light bar brightness adjustment (15 levels of brightness optional)
Cycle through the function.
2. Click the button-cycle to change the set parameters
Note: The corresponding value reference in dB mode:
32-bit level indicator
Features:
1: Small size, PCB size is only 105*10MM, LED module area is 82*10MM
2: The functions are exceptionally rich, users can freely adjust the main light bar and peak light separately
The display speed can match the display effect that suits you best.
3: The audio input is first isolated by the operational amplifier to avoid the high temperature of the single-chip computer to the greatest extent
Frequency interference enters the audio circuit.
4: Exclusively customized LED light bar with wider display area, but the appearance and volume remain conventional
The size of the module, the actual use is more beautiful and generous than the conventional light bar display
5: With 15 levels of brightness adjustment, three levels of brightness can be quickly adjusted outside the menu
6: This level light has a real-time mode and ultra-wide range and high sensitivity AGC mode selection
important:
1: Due to the working principle of the single-chip microcomputer and the instantaneous change of the audio signal, so
There will be multiple light bars simultaneously inputting the same signal, and the displayed amplitude between the light bars
There will be differences, this is a normal phenomenon.
2: In very extreme situations, there may be very slight high-frequency noise, it is recommended
The user replaces the signal input line of the distribution line with a shielded line at the head position.
3: When multiple light bars are used at the same time, it is recommended that each light bar is independently powered because the power ground
The relationship between signal and signal ground, improper handling can easily produce unwanted interference
It is the common sense problem most frequently encountered by all audio enthusiasts in DIY.
4: The working voltage is within 7V-12V, and the current is above 50MA, it can work normally, the maximum work
The operating voltage cannot exceed 12V, and the positive and negative poles of the power supply are not allowed to be reversed, otherwise
Can cause damage to the level lights.
5: The production of this level light kit is a little bit difficult, just follow the picture on the page carefully
Text instructions for operation, handle the housing of the LED module well, and solder the tip when soldering
Keep soldering the lamp pins outside the PCB to avoid accidental contact when soldering and cutting the lamp pins
SMD components will basically guarantee success As long as it is not damaged by external forces, the SMD components are not
It is so easy to damage as imagined
6: In principle, there is no warranty service for DIY kits. The production risk shall be borne by the user.
This shop can provide technical support for DIY kits and do a certain range of paid maintenance services
Do not do any free after-sales service for the kit The kit and the finished product are not just one
The price difference, and the difference in after-sales, can’t be said to be successful at the price of the kit
There is no such reason for the after-sales service of the product Those with insufficient hands-on ability
To purchase the finished products directly, the finished products that are not damaged by humans have our perfect after-sales service
display effect:
1: Bar display + drop after peak stay
2: Bar display + disappear after peak stay
3: Bar display (no peak display)
4: Bar display + peaks disappear after flowing to the right
5: Strip display (three lights)
6: Bar display + peak marquee effect
7: Bar display + peak light jumps two light positions to the right and then falls