Using the Auricula app will help improve your listening skills. Successful audio engineers & producers have acquired unique abilities to hear subtle changes in sound. This app will help you develop these skills in no time at all. Best of all - it's easy! Specifically, while playing a built-in sound ( like pink noise ), the app will generate a random filter setting. It's up to you to guess which frequency was affected. A running score is kept so you can gauge your progress. Perfect for students enrolled in audio & recording curricula, anyone trying to make their own music sound better, or audio professions looking to stay sharp. Included filters: boost, cut, bandpass, or randomize. Included sounds: pink noise, kick, or snare. New: Use your own sounds too!

What’s New

Version 115

Updated to support iOS 9.

Ratings and Reviews

2.4 out of 5
5 Ratings

5 Ratings

Taiden ,

Not for newbies

I bought this so I could train my ear. Problem is I have no idea what the ø is. Out of phase? What is delta T? One channel delay? I have no idea. This app would be 9999 times better if it had an explanation for each item along with when you usually run into it in the wild. Please update.

Fulldecent ,

Poor UI, great learning

Great learning experience. The UI provides no explanation and is not very clear. But if you are coming in as an audio engineer you should already know what everything means.

Potential improvements: more built in sounds (in-app purchase?), basic explanation of the different filters, overhaul of GUI.

RullPistof ,


Bugs you to buy just about every other turn.

App Privacy

The developer, Auricula, has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


m erickson
5 MB

Requires iOS 6.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
In-App Purchases
  1. Upgrade Everything $2.99
  2. Unlock Only the EQ Features $0.99
  3. Unlock Only the Core Features $0.99


  • Family Sharing

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

More By This Developer

You May Also Like