Level Indicator Multicolor LED Music Spectrum 12 Segment Stereo VU Meter Home Sound Control Light Bar DIY Power Amplifier

Description

12-segment stereo music level light 7 green 3 yellow 2 red aluminum alloy shell product description: 1. 100% brand new and high-quality products. 2. One-piece aluminum alloy case and LED light-emitting module to ensure uniform color. 3. Customized 12-segment three-color LED light bar (7 green + 3 yellow + 2 red). 4. The rising/falling speed of the main body of the light bar, and the holding time/falling speed of the maximum light can be adjusted separately. 5. The brightness of the lamp can be adjusted in multiple levels. 6. Exquisite packaging, multiple protections, effectively prevent bumps. parameter: Power requirements: voltage 5V, current 500MA or more 1. Normal mode: Long press the button for 1 second to switch the mode (there will be a corresponding preview). visual effect: 1. Main light bar + peak light stay and drop 2. The main light bar + peak light disappears after staying 3. Main light bar (without peak light) 4. Single point (single point main light bar) 2. Press and hold the button switch for 3 seconds between dB mode and AGC mode (there will be a corresponding preview) 3. Long press the key for 5 seconds to enter the speed and brightness setting mode 4. Long press the button for 10 seconds-restore factory settings 5. Double click: if the first light is always on, turn on/off 6. Four clicks-turn off the noise reduction function (only valid in AGC mode) 7. Tap five times: Turn on the noise reduction function (valid only in AGC mode). 8. Six clicks: turn on standby/turn off standby. (Standby mode: no signal after 30 seconds, only two indicator lights keep breathing. The audio input signal is higher than -30db, and it takes more than 1 second to wake up and enter the normal working state.) 2. Speed setting mode: (long press for 5 seconds to enter in normal mode, long press for 3 seconds to exit when exit