Pitch Analyzer

Pitch Analyzer

by Supertintin Co., Ltd

24 ratings
52 reviews
$1.99

Details

  • Released
  • Updated
  • November 2, 2012
  • May 14, 2025

Features

Pitch Analyzer screenshot #1 for iPhone
Pitch Analyzer screenshot #2 for iPhone
Pitch Analyzer screenshot #3 for iPhone
Pitch Analyzer screenshot #4 for iPhone
Pitch Analyzer screenshot #5 for iPhone
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About

This application analyzes the absolute pitch of sounds captured by your device's microphone. It provides detailed information including frequency, note name, MIDI number, and cent tolerance to aid in musical practice and instrument tuning.

Absolute pitch analysis
Microphone sound input
Frequency and amplitude detection
Note name and MIDI number
Cent tolerance measurement
Note position in staff and keyboard
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What's New in Pitch Analyzer

8.0

May 14, 2025

Fixed the audio crackling issue in iOS 18.x

User reviews

终于改进了 本来已经卸载了

感谢制作组 这是我用过最舒服的pitch app

Amazing app but new glitch

This app is amazing to find the key and pitch when you sing or play a tune, however recently every time I open the app, it makes a crackling noise and it’s pretty loud, which I assume is a glitch as it only started recently. If this could please be fixed that would be great!

差评

白花了十五块钱,一点不准,气死了

杂音重

今年开始打开App调音就会产生杂音,关掉App就没杂音

Great Feedback Tool

I have used this app and it is great for one reason—the size of the visual feedback. When I work with singers who are supposedly “tone deaf “ an abstract line moving up and down is often not helpful to provide immediate feedback. Setting the response to letters with octave numbers does the trick! The visual is large enough that their are enough “cognitive” resources to adjust pitch up or down and using the changes in the visual responses (e.g. A3 to Aflat 3) to learn pitch manipulation.
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Developer apps

FAQ

What does Pitch Analyzer do?

Pitch Analyzer is a tool designed to analyze the absolute pitch of sounds. It captures audio input from your device's microphone and provides detailed analysis, including frequency, note name, MIDI number, and cent tolerance.

What are the key features of Pitch Analyzer?

Key features include detecting sound input from the microphone, analyzing frequency, amplitude, cent tolerance, note name, MIDI number, and the note's position on a staff and piano keyboard.

Is Pitch Analyzer free to use?

Yes, the application is available for free. There are no in-app purchases or advertisements mentioned.

Who can benefit from using Pitch Analyzer?

This app is beneficial for singers and music students looking to exercise their perfect pitch. It also assists tuners and performers in accurately tuning their instruments.

What kind of analysis does the app provide?

The app provides comprehensive analysis of sounds, including their frequency, amplitude, cent tolerance, note name, MIDI number, and visual representation of the note's position on a musical staff and a piano keyboard.