Updated: 26 Feb 2025

led music spectrum analyzer audio levels

Updated: 26 Feb 2025

#1

Best Choice
Spectrum Analyzer, BDS PP-131P Digital Audio Spectrum Analyzer, Display Music Spectrum VU Meter Audio 31 Segments (Noise Edition, Green Color)

9.8

Generic

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Main highlights

Spectrum analyzer upgraded with plnk noise design with standard 2U thin and ultra-small chassis size using high-performance DSP chip control

Panel of the spectrum analyzer is simple, easy to control, durable and stable. Input and output support XLR and RCA socket

Audio spectrum analyzer has accurate real-time 31-band frequency point level and each frequency point uses 30 lights to display the level signal
#2

Value for Money
BDS PP-31 Green Digital Audio Spectrum Analyzer Display 1U Music Spectrum VU Meter 31 Segments

9.6

TZT

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Main highlights

Standard 1U thin and ultra-small chassis

Real-time 31-band point level

Input and output support XLR and RCA sockets
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#3
Generic Audio Spectrum Analyzer, 1.5U VU Meter, LED Spectrum Analyzer Home Audio Music Spectrum Display Meter, Music Level Indicator Light, Voice or Remote Control, Melody Rhythm Ambient Lamp

9.5

Generic

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Main highlights

Supports manual single-knob control

Dual-channel 11 stereo modes

Adjustable colors/brightness/speed/gain/band
#4
Nobsound AK2515 Pro Audio Spectrum Analyzer with VFD Display, MIC Input & Advanced AGC - Precise Sound Level Meter for Musicians and Audio Enthusiasts

9.4

Douk Audio

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Main highlights

Versatile Frequency Range and Connectivity: Covering an extensive 20Hz-20kHz frequency sweep, the AK2515 offers high-precision frequency point testing. The 3.5mm AUX and MIC inputs support both wired and wireless connections, capturing every nuance in sound with ease.

High-Resolution VFD Sound Level Meter: The AK2515 analyzer boasts a 25x15 resolution VFD display, ensuring accurate frequency band representation. It also includes a precise clock display, utilizing an SD3078 built-in crystal oscillator for ±3.8ppm accuracy, with a monthly error within 10 seconds, providing both functionality and style.

Advanced AGC and Customizable Display Modes: The AK2515 features a special AGC and spectrum algorithm for optimal visual effects across a wide range of input signals. Switch between -10/-5/-3/-1/0dB gain settings and choose from three display modes (real output, smooth output I, smooth output II) to meet your specific needs.
#5
NovelLife Colorful Music Rhythm Light Bar Audio Spectrum Analyzer Display RGB LED Glow Tube Sound Level Meter Indicator MIC Voice Pickup Control Creative Desk USB Lamp Decor Gift

9.1

NovelLife

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Why we love it

Stunning cyberpunk visual effects.

Versatile display modes.

Voice-activated light response.

Main highlights

Cyberpunk Visual Effect
Simulates IN-9 nixie tube using RGB LEDs for vivid, multi-style lighting.

Ideal Desk Decoration
Perfect for modern minimalist desks; makes a great gift.

Praised for Design
Customers love its stylish CNC machined aluminum and glass cover.
#6
Dual Channel LED Sound Level Meter – Stereo Music Spectrum Analyzer for Home and Car Audio Display

9.0

Douk Audio

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Main highlights

Versatile Input Compatibility: Includes a USB & 3.5mm cable and a 1-to-2 3.5mm AUX cable, allowing seamless connection to devices like phones, PCs, game players, and speakers for immediate audio level monitoring.

Accurate Sound Level Measurement: Equipped with 24 RGB LED lamp beads per channel and a 24-level dB indicator, this meter provides precise real-time audio level visualization, enhancing your listening experience.

AGC and dB Display Modes: Supports Automatic Gain Control (AGC) for consistent visual effects across varying input signals, and dB display mode for accurate input level representation, ideal for professional settings like recording studios.
#7
Zerodis Audio Spectrum Analyzer, DIY Dual 12 Level Audio Level Indicator Adjustable Stereo Music Spectrum Display Board for Musicians and Audio Enthusiasts

8.9

Zerodis

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Main highlights

【Ultra-Small Stereo Level Light】Enjoy full control over the light bar's rise and descent speed, as well as lamp stop time. Customize each light bar's top display and light speed to match your personal preferences. Built with independent current limiting resistors, it ensures consistent brightness across different color lights. The op amp isolation minimizes audio interference efficiently.

【Matched Input Isolation】With audio input isolated by TI technology, this device reduces high-frequency interference in series audio circuits. Featuring separate current limiting resistors for different colored lights ensures performance match and reliability. Equipped with standard display modes and a wide range of automatic gain control (AGC) modes for rich functionality.

【Automatic Save Function】Changes in settings are automatically saved every 5 seconds, providing a seamless user experience. With this feature, you won't lose your custom settings even if the power is interrupted. Factory settings can be restored easily, ensuring user operations are secure and preserved.
#8
FULODE Home Audio Equalizer, Professional 31-Band Digital Eoualizer,Noise Reduction Rack Mount Audio Spectrum Analyzer,Stereo graphic equalizer Real-time frequency level display

8.6

FULODE

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Why we love it

Versatile audio input and output options.

Real-time frequency display with LED lights.

Built-in Bluetooth for wireless connectivity.

Main highlights

10 Preset Modes and EQ Bypass
This equalizer offers 10 preset effects and EQ bypass, allowing for quick adjustments and intelligent noise reduction for superior sound quality.

Ideal for Home Theaters and Studios
Perfect for home theaters, KTV venues, studios, and DJ setups, offering wide application versatility and compatibility with various audio systems.

Real-Time Frequency Display
Customers appreciate the LED spectrum indication for real-time sound observation, enhancing the visual experience with intuitive light color changes.
#9
Digital Equalizer, Audio Spectrum Analyzer, Dual Channel 15-Band Equalizer Home Audio, Stereo Graphic Equalizer Digital MusicAudio Spectrum Analyzer, Stereo Equalizer Real Time Frequency Level Display

8.5

TZT

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Main highlights

【Easy operation】:You can operate this Digital Equalizer just by one encoder knob.It also with 6 built-in fixed sound effects and supports 10 preset-defined sound effects which can be saved for quicker use next time.

【DSP Digital Processing Technology】 : This is a Music Spectrum Display that with DSP chip control, which can simultaneously adjust the gain of 15 frequency bands on dual audio channels.Tou can see real-time electric frequency status of the music by Ultra-high resolution LED Display Panel.

【31 Band Color Display】: This 31-Band Digital Equalizer adopts colorful LED display,which make it looks dazzling when frequency band changes.Dynamically display effects enable you enjoy the music rhythm immersively.
#10
Douk Audio VU56 PRO MIC & Analog Sound Level Meter, LED Music Spectrum Visualizer, Audio Splitter with Remote Control

8.2

Douk Audio

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Main highlights

VU56 PRO is the original and upgraded music spectrum designed by Douk Audio. 56 bit in per channel, 112 bit stereo display, ultra-high resolution, easily to see the music level status in real time, every slight change of sound can be shown visually, with much kinds of display effects to dynamically decorate your listening enjoyment.

Unique and attractive design, besides MIC pick-up, VU56 PRO also can be used as an audio converter / splitter with its RCA and 3.5mm AUX inputs and outputs. All interfaces are gold-plated to ensure the tight connection, effectively reduce the sound transmission loss, provides both visual and auditory feast.

Two display mode, PPM (peak programmed meter, 0dB=1.5Vpp) and VU (volume unit, 0dB=0.775Vrms) mode, to satisfy different display requirements. The color of main bar and peak LED can be switched green or red freely, and it also supports 8 kinds of display effects to get much fun and higher play-ability.

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led music spectrum analyzer audio levels

Spectrum Analyzer, BDS PP-131P Digital Audio Spectrum Analyzer, Display Music Spectrum VU Meter Audio 31 Segments (Noise Edition, Green Color)

9.8

Main highlights

BDS PP-31 Green Digital Audio Spectrum Analyzer Display 1U Music Spectrum VU Meter 31 Segments

9.6

Main highlights

Generic Audio Spectrum Analyzer, 1.5U VU Meter, LED Spectrum Analyzer Home Audio Music Spectrum Display Meter, Music Level Indicator Light, Voice or Remote Control, Melody Rhythm Ambient Lamp

9.5

Main highlights

Nobsound AK2515 Pro Audio Spectrum Analyzer with VFD Display, MIC Input & Advanced AGC - Precise Sound Level Meter for Musicians and Audio Enthusiasts

9.4

Main highlights

NovelLife Colorful Music Rhythm Light Bar Audio Spectrum Analyzer Display RGB LED Glow Tube Sound Level Meter Indicator MIC Voice Pickup Control Creative Desk USB Lamp Decor Gift

9.1

Why we love it

Main highlights

Dual Channel LED Sound Level Meter – Stereo Music Spectrum Analyzer for Home and Car Audio Display

9.0

Main highlights

Zerodis Audio Spectrum Analyzer, DIY Dual 12 Level Audio Level Indicator Adjustable Stereo Music Spectrum Display Board for Musicians and Audio Enthusiasts

8.9

Main highlights

FULODE Home Audio Equalizer, Professional 31-Band Digital Eoualizer,Noise Reduction Rack Mount Audio Spectrum Analyzer,Stereo graphic equalizer Real-time frequency level display

8.6

Why we love it

Main highlights

Digital Equalizer, Audio Spectrum Analyzer, Dual Channel 15-Band Equalizer Home Audio, Stereo Graphic Equalizer Digital MusicAudio Spectrum Analyzer, Stereo Equalizer Real Time Frequency Level Display

8.5

Main highlights

Douk Audio VU56 PRO MIC & Analog Sound Level Meter, LED Music Spectrum Visualizer, Audio Splitter with Remote Control

8.2

Main highlights

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