LouderLogic Free

Last modified
Wednesday, October 4, 2017

Description of App

LouderLogic – Get More From Your Music

Looking for the best listening experience for your iTunes Library? Look no further than LouderLogic – the Advanced Audio Player, featuring the same technology the pros use!

LouderLogic brings the fullness you crave out of every song, using patent pending Audio Level eXtension (ALX) technology by McDSP. With the push of one button, LouderLogic minimizes volume fluctuations between songs while maximizing all the musical details the artist intended you to enjoy. Simply put, you’ll get more from your music!

LouderLogic is made by McDSP, one of the most highly regarded professional audio software companies in the world. McDSP has been improving and enhancing audio for major motion pictures, chart-topping music productions and sold-out live performances worldwide for over a decade!

“If you don’t have LouderLogic I don’t know why you’re even listening to music.” – Chaka Blackmon, Producer/Songwriter for Christina Aguilera, CeCe Winans, MTV and Disney.

LouderLogic features include:

  • Works with existing iTunes Library
  • Automatically minimizes volume fluctuations from song to song
  • Enhances listening experience, even in noisy environments
  • Browseable by playlist, album, artist, etc.
  • Two ALX modes for music and audiobooks/podcasts, with automatic mode switching
  • Realtime ALX metering shows amount of ALX technology used
  • Multitasking support for playing audio
  • Works with the remote control from the lock screen, multitasking doc, and external accessories

Please note that while LouderLogic does play back DRM protected music, it cannot apply ALX enhancement to DRM protected audio. DRM protected audiobooks are not currently playable.

This is the free version of LouderLogic which contains advertisements and a lifetime listening limit. If you want unlimited, ad-free playback, please consider purchasing a paid version of LouderLogic.

Requires iOS 4.2+
Recommended for iPhone 4, iPhone 4S, and 4th Generation iPod Touch



Free or Paid


Apple Watch Support

Not Known

Device(s) App Was Tested On


Accessibility Comments

This appears to be fully usable with VoiceOver. The button labelling on the Now Playing screen could be a little clearer, but it's still relatively easy to figure out what everythign does. Other than this minor issue, everything else appears to work fine.

VoiceOver Performance

VoiceOver reads all page elements.

Button Labeling

Most buttons are clearly labeled.


There are some minor accessibility issues with this app, but they are easy to deal with.


0 people have recommended this app



Submitted by Kara Louise on Tuesday, June 5, 2012

At time of writing, LouderLogic is now up to version 1.5.1. When you run the app, as far as VoiceOver is concerned it brings up a blank screen. I asume this is some kind of ad either for the paid version of the app or some other kind of advertisement. The only way I've found to get past this is to unload VO, and randomly tap around on the screen. That screen disappears, leaving you with another ad or possibly the same one with a go back button at the top left. When pressed, the app then works as described. I presume this has been introduced since V 1.3.1 because this wasn't mentioned in the entry. Just something to be aware of. I tested the app on an iPhone 4s running iOS 5.1.1.

It's not hard to get around, but I'll contact the developer about it if I can find contact information for them. This shouldn't be too hard. Wow! My second time contacting a dev! :D The Notesy app dev was fantastic at working with me on accessibility issues and something that I thought was an accessibility issue; turns out it was an issue with text files in general--the fact that there's no new paragraph markers or whatever, like there are in rtf files. Anyhow, he mentioned me on his blog--it was so cool! Getting back on topic, however, I hope this dev is just as reseptive! I'm betting they will be--it wouldn't be hard to fix, I beloeve. Shersey

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