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RGB Sound Level Indicator Analog Audio VU Meter LED Music Spectrum MIC/Line IN for Sale - electronic-circuits-diagrams.com
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RGB Sound Level Indicator Analog Audio VU Meter LED Music Spectrum MIC/Line IN For Sale

RGB Sound Level Indicator Analog Audio VU Meter LED Music Spectrum MIC/Line IN


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RGB Sound Level Indicator Analog Audio VU Meter LED Music Spectrum MIC/Line IN:
$52.99

Original music spectrum from Douk Audio. Adopting MCU to process the audio signal, 56 bit in per channel, 112 bit stereo display. Ultra-high resolution, acheiving to see the music level status in real time, every slight change of sound can be shown visually, dynamically decorating your listening enjoyment.

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Sign Up Now ! RGB Sound Level Indicator Analog Audio VU Meter LED Music Spectrum MIC/Line IN Item description This product is located in USA Warehouse, 1-6 bz days can reach your hand!Warm tips: please click: LINKto watch the video about this LED sound level meter on Youtube, just enjoy more wonderful experience. AndVU meter vesion please click: LINK.Features
  • Original music spectrum from Douk Audio. Adopting MCU to process the audio signal, 56 bit in per channel, 112 bit stereo display. Ultra-high resolution, acheiving to see the music level status in real time, every slight change of sound can be shown visually, dynamically decorating your listening enjoyment.
  • With input level (gain) adjustment, very easy to control most input signals and achieve better beating effects. And 5 kinds of display effects are specially designed:
1. Main beam2. Main beam + peak point drop3. Left and right channel beams mirroring-display4. Left and right channel beams mirroring-display + peak point drop5. Spring beam (Not supporting setting items)
  • All setting items (with 16-level speed adjustments) can be set independently, and with sample effects display that can see in real time. All display items includes:
1. The descent speed of main beam2. The descent speed of peak point3. The stay time of peak point
  • Reasonable and concise circuit layout, the power supply is only provide power to the display main board, not pass through audio input and output circuit, the sound quality will not be interfered but only adding the dynamic visual enjoyment.
  • Besides standard stereo L/R RCA input and output, microphone pickup is added to achieve wireless connection, can compatible with most common audio device such as mobile phone, computer, CD players, preamp, power amplifier or studio mixers and so on, suitable for a variety of of bit: 56 bit / per channel
  • Optional display color:
1. 56 bit green2. 32 bit green+16 bit orange + 8 bit red
  • Power interface: Micro-USB
  • Working voltage: DC 5V /100mA
  • Power on/off function: support
  • Power off memory function: support
  • Input level (GAIN) adjustment: support
  • Input voltage: 0 ~ 3Vrms
  • Audio input: stereo L/R RCA / Microphone pickup
  • Audio output: stereo L/R RCA
  • Dimensions(L*W*H): 150*120*40mm / 5.91*4.72*1.57in
  • Net weight: 225g / 0.50lb
  • Package weight: 400g / 0.88lb
Notice:1. The spring beam effects doesn't support setting item values.2. Because of high resolution and adopting MCU process signals, in some condition, there will be 1-3 bit error between left and right channels even input the same signal on both channels, this is normal.Packing List:
  • 1*Finished LED Music Spectrum
  • 1*Micro-USB Cable
  • 1 Set*Stand
  • 1*Manual
Payment Fast Shipping Return Policy About us Contact us Payment Safe and secure payment by PayPal. Fast Shipping
  • The items are located in US, and will be shipped within 1 working day, 2-6 working days to deliver.
Return Policy

Free Return Within 30 Days

We provide free return with 30 days for all items you bought on , full refund and return shipping will be provided.

1-year warranty is provided for all items(Excluding: 1. Man-made damage or misuse. 2. Audio accessories and consumables such as vacuum tubes).

If you are satisfied with our products and service please leave a 5-star . response is very important to us just like our lives, please DO contact us before you leave a neutral or negative response, we will provide better solutions until you are satisfied.

About us Douk Audio / Nobsound Studio was founded in 2013 in Shenzhen CHINA, we own several brands including Douk Audio / Nobsound / Little Bear etc. As a professional audio company, we are dedicated to design and produce the best products at the lowest prices to make HiFi affordable. We will spare no efforts to bring great products and service for customers and extremely to improve our customers’ listening experience. Contact us Please don't hesitate to contact us if you have any questions or comments about our items. Andour working time is from Monday to Friday between 9:00 am to 06:00 pm(Beijing Time), which means we can keep on-line at: Working time

Beijing(CN)Monday-Friday09:00 AM - 18:00 AMNew York(US)
Sunday to Thursday08:00 PM - 05:00 AMLondon(UK)Monday-Friday01:00 AM - 10:00 AMParis(FR)Monday-Friday02:00 AM - 11:00 AM During holiday, please allow us to response you early next week. Please don't leave any negative / neutral response or make dispute/claim on our non-working time, thank you for your understanding and cooperation.
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RGB Sound Level Indicator Analog Audio VU Meter LED Music Spectrum MIC/Line IN picture

RGB Sound Level Indicator Analog Audio VU Meter LED Music Spectrum MIC/Line IN

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RGB Sound Level Indicator Analog Audio VU Meter LED Music Spectrum MIC/Line IN picture

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