***** "Great job with this one guys, I'm a DJ and I run this app in my booth, the chicks dig it." - VegasMC

LED Audio Spectrum uses your iPhone or iPad microphone to visualize sound through fluid, colorful graphics that bounce to the beat! Now you can actually "see" any surrounding sound such as speech, music, singing and more. The app comes with a handful of simple, yet outstandingly implemented visualizers and each has multiple color themes to choose from.

Feature Highlights:

● High-speed sampling for fluid, responsive graphics
● Multiple color themes to choose from
● Automatic gain correction for loud environments
● Microphone sensitivity level control

***** "If you liked the cool graphic equalizer on your super-old stereo, this is for you!"

***** "If you're an audiophile, musician, DJ, or simply an appreciator of music, this app is definitely worth it!"

***** "Set your iDevice down near the speakers at any party and you have a great visual add for your guests!"

***** "Looks great in your car - just attach it to the dashboard and have a graphic EQ display like older radios had in the 90's!"

What’s New

Version 2.9.3

Thank you for helping us improve LED Visualizer! Please rate it on the App Store now, so we can make it even better!

● Fixes mic permission issue with iOS 12

Ratings and Reviews

4.7 out of 5
10 Ratings

10 Ratings

Coca-Cola001 ,

Best Visualizer

I have been looking for something simple that works with all my Music!! Finally found 1. This is Great and Inexpensive!! Thank You

Furry critter ,

Cant use with Bluetooth

Its a decent app very nice... but you cannot connect to Bluetooth items and use the led screen which defeats the whole purpose for my use, and this app cost money, so a waste for me unless this is fixed. That would be very helpful thank you

RotarySam ,

Clean interface and wonderful to look at

Having portrait and landscape mode is a welcome addition. Now, I can use this while my iPad is docked on my desk. The response time is very fast (too fast?) and the sensitivity is a lot more adjustable in the latest update. You can cycle through a few different colors, and they are all seem classy. The screen isn't cluttered with menu options or ads. It is just simple and works. Any future updates would just be more icing on the cake. Thank you


6.1 MB

Requires iOS 11.0 or later. Compatible with iPhone, iPad, and iPod touch.

Age Rating


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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