# TUNIC Unisono — Visual Sound Quality Indicator

> Visual sound quality indicator for audio professionals and musicians. (iPhone/iPad app by Patrick Sebastian Stopper.)

- Source: https://appshunter.io/ios/app/tunic-unisono/id6443529669 (this page in markdown: same URL + `.md`)
- Developer: [Patrick Sebastian Stopper](https://appshunter.io/developer/1635946380)
- Category: Music, Utilities
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 5 MB
- Languages: American English, German (Germany)
- Released: 2023-02-28
- Data updated: 2026-09-20
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/tunic-unisono/id6443529669/reviews.md

## What is TUNIC Unisono?

Professional tool for sound engineers, piano technicians, singers, or instrument makers that measures and displays sound quality in a unique and easy to grasp manner. 
Improve your tonal experience with TUNIC Unisono, as both your aural and visual senses are involved simultaneously by the programs fascinating realtime visualizations of recorded sounds. 

Get TUNIC Unisono and benefit from the following features:

FOR SOUND ENGINEERS: QUICKLY FIND "SWEET SPOTS" TO POSITION THE MICROPHONE FOR RECORDINGS

Check out the only App that helps you find spots where an instrument sounds best for recording!
Unisono´s unique realtime tone visualizations assist in optimizing acoustic instrument recordings by indicating "sweet spot" locations where an instrument sounds best. 

Sound engineers usually try to find by ear spots where an instrument sounds best to place the microphone - this is now done quick and easy with TUNIC Unisono: move the device´s microphone to a location where a majority of the separately played tones used in the performance preferably produce a round, open circular shape on the screen.


FOR PIANO TECHNICIANS: UNISON POLISHING - WHAT YOU SEE IS WHAT YOU HEAR

With Unisono, you may readily identify tonal problems of the piano involving your visual senses - for example, detect false beats or whether some strings of a chorus are out of tune. Furthermore, Unisono may support you during the voicing process (treatment of the hammer felt hardness).

Perfect for a fast checkup of your tuning if some notes have slipped, or if even perfectly tuned unisons show up some „closed“ behaviour, which possibly can be improved („opened“) by massaging the tuning pin while striking the note. 

TUNIC Unisono can be used along with every commercial electronic piano tuning software as well as for tuning by ear.


CONVINCE YOURSELF
by testing Unisono for two weeks for free! Please note that after this two-weeks period, an in-app one-time purchase is required to make use of any of the features described above.


TERMS OF USE
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- Real-time sound quality visualization
- Optimize microphone placement
- Identify instrument tonal problems
- Assist in piano voicing
- Check tuning accuracy
- Visual aid for tuning by ear

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Buy TUNIC Unisono | $84.99 | one-time |
| Free trial. | Free | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/tunic-unisono/id6443529669/reviews.md

### 5/5 — Great app

*2024-01-21*

As a piano technician I use this app to show clients visually issues with piano strings. Also extremely helpful to give people guidance where to place microphones. It’s also a great way to improve unison tuning since the brain can play tricks while listening and having a visual aid helps a lot.

## Frequently asked questions about TUNIC Unisono

### What is TUNIC Unisono used for?

TUNIC Unisono is a professional tool that measures and displays sound quality through real-time visualizations. It helps sound engineers find optimal microphone positions and assists piano technicians in identifying tonal issues and aiding in the voicing process.

### How does TUNIC Unisono help sound engineers?

It assists sound engineers in quickly finding 'sweet spots' for microphone placement during recordings. By observing the real-time tone visualizations, users can identify locations where an instrument sounds best, indicated by a round, open circular shape on the screen.

### Can TUNIC Unisono help with piano tuning?

Yes, TUNIC Unisono can be used by piano technicians to identify tonal problems, such as false beats or strings being out of tune. It also supports the voicing process by providing visual feedback on the sound quality of individual notes and unisons.

### Is TUNIC Unisono free to use?

TUNIC Unisono offers a two-week free trial period. After this trial, a one-time in-app purchase is required to continue using all the features.

### What devices does TUNIC Unisono support?

TUNIC Unisono is available for iPhone, iPad, and iPod devices, as indicated by its platform compatibility.

### How often is TUNIC Unisono updated?

The application was last updated on February 28, 2023, with version 1.2. Further update frequency is not specified in the provided data.

### What is the age rating for TUNIC Unisono?

TUNIC Unisono has an age rating of 4+, making it suitable for a wide range of users.

### Does TUNIC Unisono have ads?

No, TUNIC Unisono does not contain advertisements. The application is ad-free.

## Version history (last 1 release)

### 1.2 — 2023-02-28

No release notes.

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## More apps by Patrick Sebastian Stopper

- [OnlyPure Piano Tuner](https://appshunter.io/ios/app/onlypure-piano-tuner/id1635946378)
- [TUNIC Guitar Tuner](https://appshunter.io/ios/app/tunic-guitar-tuner/id6443751695)

All apps by Patrick Sebastian Stopper: https://appshunter.io/developer/1635946380

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*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 2026-09-20.*