***** "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. The built-in TV out support gives you the big picture!

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
● Integrated iPod music player controls
● TV/Projector out and Apple TV mirroring support

***** "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 2.9.1

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

● 64-bit
● Minor fixes

Ratings and Reviews

2.9 out of 5
24 Ratings
24 Ratings
Bob in Portland

Fun, visually interesting

It’s curious as that as I show this to different people… Either they get it or they don’t 😳.

If you like flashing lights and things that go beep and give you a visual feedback, this is a fun app and really mimics hardware-based visualizers that cost far more than this app cost to license.

Check it out... 👍🏼😁


Great app.

Like how it moves with the beat of the music but noticed that the mic compressor kicks in and drops the level down when the music gets a little loud. Other than that great app!


Very, Very Nice

Does what is asked. Very good quality. Would like to see more visuals soon! Looking forward to updates!


10.8 MB
Requires iOS 7.0 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 4+
© 2015 ONYX Apps


  • Family Sharing

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

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