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Top 10 Best LED Spectrum Analysers
for July 2022

Recommendations are independently chosen by Different.Guide editors. Purchases you make through our links may earn us a commission.

1
9.9
SCORE
Douk Audio 56 Bit Level Meter LED Music Spectrum Display Stereo Sound Indicator (Green&Orange&Red Version)

Douk Audio 56 Bit Level Meter LED Music Spectrum Display Stereo Sound Indicator (Green&Orange&Red Version)

by Douk Audio
What We like

With standard stereo L/R RCA input and output, 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 scenarios.

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Product Features

  • 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.
  • 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.
  • 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.
  • All setting items (with 16-level speed adjustments) can be set independently, and with sample effects display that can see in real time.
2
9.7
SCORE
Tosuny Music Spectrum, 384Pcs LED Lights Digital Audio Music Spectrum Analyzer Display with Shell, Great DIY Kit for Electronic Enthusiasts, Support Clock Function

Tosuny Music Spectrum

384Pcs LED Lights Digital Audio Music Spectrum Analyzer Display with Shell, Great DIY Kit for Electronic Enthusiasts, Support Clock Function

by Tosuny
What We like

DIY Music KitWith the big size LED music spectrum design, it can show the excellent effect of the sound fluctuation. Great DIY kit for electronic enthusiasts in electronic applications

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Product Features

  • Fluctuation Display Screen8.5cm x 23cm big size spectrum sound fluctuation display screen. 384 pcs LEDs bring you the amazing music spectrum sound fluctuation beating effect
  • Multifunction Music SpectrumThe dIY LED digital music spectrum set kit built in clock function, can be used as clock, display date, time and week.Great DIY audio spectrum gives you an unprecedented listening enjoyment
  • Plug and Play5V USB power supply and 3.5mm audio signal input. All USB interface equipments, including computers, mobile phone charger, mobile power supply etc, can provide power to the LED spectrum
3
9.2
SCORE
Nobsound KS25 Finished Fantasy Crystal Cube LED Music Audio Spectrum Analyzer Kit Level Display, Extremely Accurate Sound Spectrum VU Meter Tower for Audio System Vacuum Tube Amplifier DIY (Assembled)

Douk Audio Nobsound KS25 Finished Fantasy Crystal Cube LED Music Audio Spectrum Analyzer Kit Level Display

Extremely Accurate Sound Spectrum VU Meter Tower for Audio System Vacuum Tube Amplifier DIY (Assembled)

by Nobsound
What We like

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.

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Product Features

  • 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.
  • 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.
  • 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 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).
4
9.1
SCORE
Nobsound Music Spectrum Audio 15 Level Indicator VU Meter Screen Amplifier VFD LED Display

Douk Audio Nobsound Music Spectrum Audio 15 Level Indicator VU Meter Screen Amplifier VFD LED Display

by Nobsound
What We like

Software AGC + custom output curve; Custom frequency band display to ensure that even the 25 segment, can fully display the audio frequency range.

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Product Features

  • Accurate clock display function; Extended function interface (Infrared, sound source selection, volume motor control, volume key, volume display, standby control)
  • Dedicated VFD spectrum display, Resolution 25 X 15. Support 32HZ-16KHZ frequency sweep, Ensure the accuracy of each band.
  • Real output and smooth output I/ smooth output II selection; Clock brightness can be adjusted 3 levels.
  • The falling speed of the light bar, the holding time and the falling speed of the peak can be adjusted separately.
5
8.8
SCORE
Music Audio Spectrum Analyzer Kit, USB 5V LED Fantasy Crystal Cube Level Display, Extremely Accurate Sound Spectrum VU Meter Tower for Audio System Vacuum Tube Amplifier DIY (Built)

Facmogu Music Audio Spectrum Analyzer Kit

USB 5V LED Fantasy Crystal Cube Level Display, Extremely Accurate Sound Spectrum VU Meter Tower for Audio System Vacuum Tube Amplifier DIY (Built)

by Mo-gu
What We like

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).)

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Product Features

  • 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).
  • High-speed signal acquisition and accurate response: It adopts 32M crystal and 1T microcontroller, the color spectrum has high-speed signal acquisition and accurate response.
  • This 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.
6
8.8
SCORE
Music Levels Light RGB LED MIC Sound Level Meter Audio Spectrum Display Analyzer Car

Douk Audio Music Levels Light RGB LED MIC Sound Level Meter Audio Spectrum Display Analyzer Car

by Douk Audio
What We like

Relaxing Work & Spark InspirationPlace it on your office desk, bedside table or in your car to create a relaxing and inspiring atmosphere. By activating the environment, it helps to relieve your pressure and trigger your idea.

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Product Features

  • Advanced and Powerful FunctionThe AGC algorithm ensures the best display effects when the input signal changes. Display mode, color, peak, brightness, speed, sensitivity can all be adjusted freely to satisfy different needs.
  • Visualizing Dynamic MusicWith 32 colorful LED lamp beads, highly sensitive microphone pickup and noise filtering function, Music Levels light bar provides 8 modes of display and over 60 color combinations, incomparably and perfectly make music alive.
  • Premium Quality & Wide UsageCovered by an aluminum alloy one-time molding case, simply but strong. A great gift for friends, colleagues, music-lovers, designers etc., can be applied in many place such as LED DJ stage, Car Interior Decor, Party, Music Festival, Concert etc.
7
8.7
SCORE
Noblik USB 5V or 12V Stereo VU Meter Indicator Music Spectrum Analyzer 20 Segment LED Level Display

Fauge Noblik USB 5V or 12V Stereo VU Meter Indicator Music Spectrum Analyzer 20 Segment LED Level Display

by Fauge
What We like

Display Characteristics: 20 Segments, 10 Levels

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Product Features

  • Input Voltage: USB 5V or 12V
  • 100% brand new and high quality
  • Stereo VU meter indicator music spectrum analyzer 20-segment LED level display
  • Made of high quality material, durable and practical to use
8
8.3
SCORE
384Pcs LED Lights Digital Audio Music Spectrum Analyzer Sound Level Meter Display with Shell DIY Tools

Serounder 384Pcs LED Lights Digital Audio Music Spectrum Analyzer Sound Level Meter Display with Shell DIY Tools

by Serounder
What We like

With clock function, can be used a clock, can display date, time and week.

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Product Features

  • 384 pcs LEDs bring you the amazing music spectrum sound fluctuation beating effect.
  • Great DIY kit for electronic enthusiasts in electronic applications.
  • 5V USB power supply and 3.5mm audio signal input.
  • 8.5cm x 23cm big size spectrum sound fluctuation display screen.
9
8.3
SCORE
Puloux 2Pcs RGB Sound Control Rhythm Lights, Car Music Level Lights, 40 LED 18 Colors Audio Spectrum Analyzer, Voice Activated Atmosphere Light, for Car, Gaming Room Decoration, Desktop, DJ Studio

Puloux 2Pcs RGB Sound Control Rhythm Lights

Car Music Level Lights, 40 LED 18 Colors Audio Spectrum Analyzer, Voice Activated Atmosphere Light, for Car, Gaming Room Decoration, Desktop, DJ Studio

by Puloux
What We like

[Bluetooth APP Control]: APP Bluetooth-compatible link, mobile phone control lighting, easy to operate.

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Product Features

  • [Built-in noise reduction algorithm]: Turn on the ambient noise recognition to eliminate noise before use. Effectively reduce the impact of noise. Truly show your music beat.
  • [40-bit RGBW colors changeable]: The voice-activated pickup indicator uses 40 RGB lamp beads and a high-sensitivity microphone, which can easily capture the audio rhythm and make the LED change and beat accordingly
  • [2 in a box]: Which can better meet the needs of multiple scenarios, friendly for music lovers
  • [Built-in highly sensitive sound-controlled]: Built-in high sensitive microphone (voice control), no less than 8 display modes. 4 levels of brightness, 5 levels of speed and 18 color modes can be adjusted at will, you can tune it to your favorite style according to your preference. With intelligent noise-canceling algorithm, it can be used in noisy environment.
10
8.3
SCORE
CALIDAKA VU Tower Audio Fantasy,Crystal Cube LED Music Audio Spectrum Analyzer Kit,Crystal Sound Column Audio Level Meter Led Music Spectrum DIY Kits for Audio System Vacuum Tube

CALIDAKA VU Tower Audio Fantasy

Crystal Cube LED Music Audio Spectrum Analyzer Kit, Crystal Sound Column Audio Level Meter Led Music Spectrum DIY Kits for Audio System Vacuum Tube

by CALIDAKA
What We like

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 ga s; long press the key for 3 seconds to switch between left and right channels.

more infoarrow_drop_down

Product Features

  • The spectrum has 8 kinds of classic display modes and 6-level gai n setting, they can be set by key, so can the left and right channels, settings with power-off memory; please adjust input volume and gai n to make the display amplitude at an appropriate range (default value 3).
  • 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).
  • 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.
  • 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.

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