# Extra Ears — Aircraft Noise + Audio Monitor

> Audio analysis and aircraft noise prediction tool for sound mixers. (iPhone/iPad app by Jason Downer.)

- Source: https://appshunter.io/ios/app/extra-ears/id1557158431 (this page in markdown: same URL + `.md`)
- Developer: [Jason Downer](https://appshunter.io/developer/1557158433)
- Category: Music, Photo & Video, Music
- Price: Free
- Rating: 4.88/5 from 8 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.1 · 18 MB
- Released: 2021-05-03
- Data updated: 2026-08-19
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/extra-ears/id1557158431/reviews.md

## What is Extra Ears?

Application serves as a virtual set of extra ears for a field or production sound mixer, listening for common recording problems and predicting aircraft flybys and estimated noise.

Features include

• Real-time FFT analyzer with automatic gain control and peak highlighting
• Chirp Z Transform brings greater clarity to lower frequencies
• Aircraft noise prediction forecast up to four minutes in future
• dBFS and dBA levels (via cascading biquad filters)
• Flashing ground hum detection (50Hz or 60Hz  based on world location)
• High Frequency Fluorescent ballast hum detection
• On and Off Axis estimation
• RT60 reverb time estimation
• Distortion and Click detection
• Noise Floor estimation
• Sample and Hold Noise Prints or average low and average high volume sound
• Average attack and decay rates per frequency bin

Requires Wifi or wireless data connection to receive aircraft location and heading information.

Aircraft location, ADS-B and Mode S data are received from OpenSky Network, a non-profit organization based in Switzerland. (https://opensky-network.org/)

## Key features

- Real-time FFT analyzer
- Aircraft noise prediction
- dBFS and dBA level monitoring
- Hum detection (ground and fluorescent)
- Distortion and click detection
- Noise floor estimation

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/extra-ears/id1557158431/reviews.md

### 1/5 — Code nothing:(

*2025-11-19*

Useless trash. Don’t waste time and storage downloading it. There are better apps out there!

## Frequently asked questions about Extra Ears

### What is Extra Ears used for?

Extra Ears serves as a virtual audio assistant for sound mixers. It listens for common recording problems and predicts aircraft flybys and their estimated noise levels, helping to ensure clean audio capture.

### Does Extra Ears have ads?

No, Extra Ears is ad-free. The app does not contain advertisements, allowing for an uninterrupted user experience.

### What kind of audio analysis does Extra Ears provide?

Extra Ears offers real-time FFT analysis with automatic gain control, Chirp Z Transform for lower frequencies, dBFS and dBA level monitoring, and detection of various hums, distortion, and clicks.

### How far in advance can Extra Ears predict aircraft noise?

Extra Ears can predict aircraft noise and flybys up to four minutes into the future, providing valuable lead time for sound professionals.

### What devices is Extra Ears compatible with?

Extra Ears is available for iPhone, iPad, and iPod devices, allowing a wide range of users to benefit from its features.

### How accurate is the aircraft noise prediction?

Aircraft location and heading information are received from the OpenSky Network, a non-profit organization. This data is used to provide forecasts for aircraft flybys and estimated noise.

### What is the age rating for Extra Ears?

Extra Ears has an age rating of 4+, making it suitable for a broad audience.

### Does Extra Ears require an internet connection?

Yes, Extra Ears requires a Wifi or wireless data connection to receive aircraft location and heading information from the OpenSky Network.

## Version history (last 1 of 1)

### 1.0 — 2021-05-03

No release notes.

## Apps similar to Extra Ears

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Vintage Vibe AUv3 Plugin](https://appshunter.io/ios/app/vintage-vibe-auv3-plugin/id1431730020) | 3.7 (3) | $7.99 | Music |
| [SANA](https://appshunter.io/ios/app/sana/id1564443640) | 5.0 (5) | Free | Music |
| [Goniometer for Logic Pro](https://appshunter.io/ios/app/goniometer-for-logic-pro/id1667642920) | 5.0 (1) | Free | Music |
| [Spectrogram for Logic Pro](https://appshunter.io/ios/app/spectrogram-for-logic-pro/id1665187775) | 3.7 (6) | Free | Music |

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-19.*