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Audio Spectrum Analyzer V2.1 with blue LED and 9 display modes

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Uploaded by on Feb 17, 2011

This video shows the Audio Spectrum Analyzer V2.1 with blue LED. Watch as I cycle through 9 display modes. The startup message can be customized or removed. Checkout the store at www.youritronics.com/shop/ . Music is Tiësto vs Diplo - C'Mon.

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Science & Technology

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Standard YouTube License

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Uploader Comments (youritronics)

  • you can post it as a video response to this video and I'll approve it.

  • nice setup! thanks for posting the video.

  • Build me one I would pay

  • @mikechef1806 you can order one from the online shop, the link is in the video.

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All Comments (41)

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  • @pprriimmoopro Tiësto vs Diplo - C'Mon

  • Super, Beautiful, Класс сделано.

  • THANK YOU!!!!! i think i finally found something to fill that gap under my cd player

  • i wanna build such a device, and I dont have access to blue LEDs, what would you say is the best color? green, red, bright red, yellow? I thought of bright red

  • @proxymilian thanks!

  • @DvoroviiAS no that is not possible

  • @Cife86 there is only one atmega64

  • @Cife86 The answer is within the question: by multiplexing the LED's into rows and columns there are only 40 pins used

  • tell me, can maintain this Spectrum 20 Hz?

    that is to make the first column is not 100 Hz, and 20 or 30

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