Top 10 Best Led Spectrum Analysers 2020

1. Tangxi DIY Music Spectrum DC 5V 384Pcs Audio Music Spectrum Analyzer Display

  • 5v usb power supply and 3.5mm audio signal input.
  • 384 pcs leds bring you the amazing music spectrum sound waves beating effect.
  • Great diy kit for electronic enthusiasts in electronic applications.
  • 8.5cm x 23cm big size spectrum sound waves display screen.
  • With clock function, can be used a clock, can display date, time and week.

2. VIASA Portable Digital LCD Screen Handheld Tester Body Fat Monitors Health Care Mass

  • Track training results: this reader is designed w/ a large lcd display for easy result reading. measure your bmi anytime with ease especially after exercise, jogging, yoga sessions, so you can monitor your results. for both athlete and non athletes
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  • Reliable bmi calculator: this electronic digital handheld bmi monitor is clinically proven to provide accurate / reliable body mass index readout in just 5 seconds so you can get them at home at anytime without going to the doctor or physical trainer
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3. Sanpyl DIY Digital Audio Music Spectrum Indicator, USB DIY Kits 384Pcs LED Lights

  • 5v usb power supply and 3.5mm audio signal input.
  • 384 pcs leds bring you the amazing music spectrum sound waves beating effect.
  • Great diy kit for electronic enthusiasts in electronic applications.
  • 8.5cm x 23cm big size spectrum sound waves display screen.
  • With clock function, can be used a clock, can display date, time and week.

4. Nobsound KS25 Finished Fantasy Crystal Cube LED Music Audio Spectrum Analyzer Kit Level

  • 16 segment, golden section ratio design and red, yellow, green, blue, orange, pink 6-color leds makes great visual effect; adopts 32m crystal and 1t microcontroller, the color spectrum has high-speed signal acquisition and accurate reaction.
  • 8 kinds of classic display modes: 1. columnar mode; 2. columnar with peak holding mode; 3. columnar with peak, peak upward moving out mode; 4. mirror mode, from middle to both sides; 5. single point mode; 6. peak upward moving out mode; 7. single peak mode; 8. mute with all lights on mode(available for testing led).
  • The music visualizer ks25 spectrum has innovative design and perfect combination of music and art, suitable for both music and electronic enthusiasts, also a delightful art decoration. please make sure that the audio signal input voltage should be within 5v, or the sound spectrum will be damaged.
  • The spectrum has 8 kinds of classic display modes and 6-level gain setting, they can be set by key, so can the left and right channels, settings with power-off memory; please adjust input volume and gain to make the display amplitude at an appropriate range (default value 3).
  • Key operation: short press the key to switch among eight kinds of classic display modes; long press the key for 1 second to adjust among 6-level gains; long press the key for 3 seconds to switch between left and right channels.

5. LED Music Spectrum Display Module Stereo VU Meter Indicator Music Spectrum Analyzer 20

  • With the big size led music spectrum design, it can show the excellent effect of the sound waves, simple design and easy connection, it’s suitable for the basics electronic enthusiasts.
  • Easy to connect the usb and the audio cable that can apply in the different player devices.
  • 20 segments 10 levels led bring you the amazing music spectrum sound waves beating effect.
  • 5v usb power supply and 3.5mm audio signal input.
  • Suitable for mobile phone, computer, mp3, mp4 and other different music player devices.

6. Music Audio Spectrum Analyzer Kit, USB 5V LED Fantasy Crystal Cube Level Display

  • High-speed signal acquisition and accurate response: adopts 32m crystal and 1t microcontroller, the color spectrum has high-speed signal acquisition and accurate response.
  • 8 kinds of classic display modes: 1. columnar mode; 2. columnar with peak holding mode; 3. columnar with peak, peak upward moving out mode; 4. mirror mode, from middle to both sides; 5. single point mode; 6. peak upward moving out mode; 7. single peak mode; 8. mute with all lights on mode(available for testing led).
  • The music visualizer spectrum has innovative design and perfect combination of music and art, suitable for both music and electronic enthusiasts. please make sure that the audio signal input voltage should be within 5v, or the sound spectrum will be damaged.
  • Excellent visual effects: 16 segment, golden section ratio design and red, yellow, green, blue, orange, pink 6-color leds makes great visual effect. it is also a delightful & beautiful art decoration.
  • Key operation: short press the key to switch among eight kinds of classic display modes; long press the key for 1 second to adjust among 6-level gains; long press the key for 3 seconds to switch between left and right channels. (please adjust input volume and gain to make the display amplitude at an appropriate range (default value 3).)

7. AOSHIKE 15 Level VFD Music Audio Spectrum Indicator Amplifier Board Level Indicator VU

  • 2.the falling speed of the light bar, the holding time and the falling speed of the peak can be adjusted separately.
  • 4.different colors of light alone provided a current limiting resistor. guarantee a perfect match.
  • 1.dedicated vfd spectrum display, resolution 25 x 15.support 32hz-16khz frequency sweep , ensure the accuracy of each band.
  • 3.real output and smooth output i/ smooth output ii selection,clock brightness can be adjusted 3 levels. extended function interface(infrared, sound source selection, volume motor control, volume key, volume display, standby control)
  • 5.accurate clock display function (this function is entered after 10 seconds without signal input and key operation). (sd2405al built-in crystal oscillator, the chip can ensure that the clock accuracy is + 5ppm (at 25 + 1 degrees celsius), the annual error is less than 2.5 minutes.note:if you don’t know how to connecton it,pls tell us,we can send a youtobe video for you.

8. Nrthtri smt LED Spectrum Analyzer DIY Dot Matrix Electronic Production Kit 12X11 FFT

  • Automatic audio gain adjustment, always showing visual effects;
  • The design circuit is simple, the performance is stable and reliable, and the current limiting resistor is directly driven to drive the led.
  • With a precision potentiometer, better quality, power supply module and breadboard.
  • Circuit test mode to meet test needs during production
  • Memory function, can permanently maintain the parameters set by the user

9. Muzio VU Meter LED Music Tower – Music Spectrum Audio Analyzer Fully Assembled

  • ★enjoy the moment for visible music
  • ★2 different firmware version free to download
  • ★best upgrade for your home audio setup!!!
  • ★12 animation react to music
  • ★microphone auido receiver

10. Rockville REQ42-B Black 19″ Rack Mount 2 x 21 Band Equalizer w/Spectrum Analyzer

  • Dual channel 21+21 band graphic equalizer (total of 42 bands)
  • Rca stereo input: dvd/tape/tuner/aux-mp3 with front panel selector switch
  • Dual vu meters level monitor. individual led indicators
  • Low/high function. frequency response: 20-20,000 hz
  • Removable rack mount brackets
  • Rockville req42-b black 19″ rack mount 2 x 21 band equalizer w/spectrum analyzer.19″ rack mountable