LINK1 Dual 12 Level indicator VU Meter music Audio Level Meter Stereo Amplifier Board AGC Mode DIY KITS

AK_DB_12 Operating instructions

Note:This is DIY Kits,you need do it yours! thank you!

Features：Working voltage：DC7-12V

Working current:more than 100MA

• Custom 12 segments three colors LED light bar (7 green + 2 orange +3 red).• The rising speed and the falling speed of the light bar, the holdingtime and the falling speed of the peak can be adjusted separately.• Real-time mode and AGC mode selection (super wide range of AGC adaptive algorithm to ensure the best effect)• Small size, can be easily loaded into small case.• Single on operation. Increased brightne adjustment function in version 1.10. REV1.2 Change the real time mode to dB mode, adding a single point effect.Specific operation: ( There are LED instructions operating time )Normal mode:1. Pre the on for 1 second - Mode switch (there will be a corresponding preview ).2. Pre the on for 3 seconds - Switch between real mode and AGC mode ( there will be a corresponding preview ).3. Pre the on for 5 seconds - Enter the speed setting mode .4. Pre the on for 10 seconds - Factory default .5. Double click on the on - Adjust the brightne of the light bar, low / medium / high.Speed setting mode: (In normal mode, pre the on for 5 seconds to enter, pre the on for 5 seconds to exit) .1. Pre the on for 1 seconda. The rising speed of the light bar (7 optional)b. The falling speed of the light bar (7 optional)c. The holding time of the peak (7 optional)d. The falling speed of the peak (7 optional)e. Zoom in / out in real time mode (7 optional)Loop in these functions.2. Click the on - Loop to change the s set.