Pitch Checker

Pitch Checker

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Pitch Checker: Visualize Your Voice and Master Your Range

Get real-time pitch detection, frequency analysis, and scale feedback. Whether you're training for karaoke, correcting tone deafness, or tuning your instrument, achieve perfect pitch with professional precision.

Publisher

Shigeki Matsunaka

Category

Music

Downloads

952K+

User Rating

4.6/5

Total Ratings

7K+

Locales

2

Visualize Your Sound

Discover the interface used by 952K+ users.

A smartphone interface of Pitch Checker showing real-time musical pitch detection and frequency measurement for singers.

A smartphone interface of Pitch Checker showing real-time musical pitch detection and frequency measurement for singers.

Pitch Checker app interface showing the instrument tuner mode with 880Hz frequency display

Pitch Checker app interface showing the instrument tuner mode with 880Hz frequency display

Master Your Pitch & Range

The tools that make this app stand out, trusted by 952K+ users.

🎤

Discover Your Vocal Range

Pinpoint your exact limits from lowlow A to hihi A. Perfect for tracking your growth or hitting those viral vocal challenges with confidence.

📈

Real-Time Visual Feedback

See your pitch, frequency, and waveform instantly. Use the pause feature to freeze the data and analyze your vibrato or note accuracy in detail.

🎸

Pro-Grade Multi-Instrument Tuning

Switch between Do-Re-Mi and C-D-E notations with adjustable sensitivity to tune your voice or instruments in any environment.

Loved by users worldwide

Trusted by 952K+ people who love this app.

"

"This app is a game-changer for my vocal practice! I used to guess my range, but now I can see exactly where I hit those hihi A notes. The real-time waveform helps me visualize my vibrato like nothing else. Perfect for prepping before karaoke night or just leveling up my singing skills at home."

Sarah J., Aspiring Vocalist
"

"As a music student, the precision of Pitch Checker is unmatched. I use it for both ear training and tuning my violin. The ability to pause the analysis to review a specific frequency is incredibly helpful for my technical exercises. It's simple, fast, and replaces three other apps I used to use."

David L., Music Student

About the app

Everything you need to know about Pitch Checker.

Description

The app analyzes real-time audio from the microphone and displays information such as musical scale, pitch, octave, frequency, and waveform. ■ Usage Examples - Measure vocal range - Practice absolute pitch - Determine the musical scale (pitch detection) of a song - Vocal exercises - Karaoke practice - Correction of tone deafness - Frequency measurement - Voice training - Basic instrument tuning (as a tuner) - Do, Re, Mi detection You can pause the analysis with a tap, allowing you to review the results at your own pace. The display also supports notations like low A, mid 2 A, hihi A, etc. ■ How to Use Simply launch the app, and it will measure the pitch of sounds captured by the microphone, whether from voice or instruments. To avoid picking up small sounds and noise, slide the "Microphone Sensitivity" bar on the upper left side of the screen upward. ■ Settings From the gear icon in the top right corner, you can access the following settings: - Toggle between sharp and flat notations - Switch the display notation to a larger format in the center (Do, Re, Mi, CDEFGAB) - Set the reference pitch - Adjust the pitch acquisition speed ■ FAQ Q. I want to measure the vocal range. A. The app also displays ranges like hihi A or lowlow A. Feel free to use them. Q. The pitch is displayed even when it's quiet. A. Due to very small noise, pitch may be displayed even in completely quiet places. To avoid picking up noise, slide the "Microphone Sensitivity" bar next to the pitch display upward to ignore small sounds. Q. I want to use it as a tuner. A. You can use it without any specific settings, but changing the display notation from "Do, Re, Mi" to "CDEFGAB" in the center is more convenient. Press the gear icon in the top right corner, then tap the right side of "Display notation" under "Large display notation." ■ Other Information Permissions: - Microphone: Used to analyze audio from the microphone - Siri & Search, Mobile Data: Used for Admob advertisements Terms of use can be found here: https://shigeki.work/pitchchecker/termsofuse For bug reports or inquiries about the app, contact via the app's settings (bug report or inquiry) or email support (replace the at symbol with @): support at shigeki.work. Feel free to use this app on media platforms such as TV.

Latest Version

9.1.0

Size

52.9 MB

First Released

Dec 7, 2019

Ready to Master Your Voice?

Join over 950,000 singers and musicians who use Pitch Checker to find their range, perfect their tuning, and hit every note with confidence.

Download on App Store
FAQ

Frequently Asked Questions

Everything you need to know about Pitch Checker

What is the primary function of the Pitch Checker app?

The Pitch Checker app analyzes real-time audio from your device's microphone. It displays information including musical scale, pitch, octave, frequency, and waveform.

What are some common uses for the Pitch Checker app?

Pitch Checker helps measure vocal range, practice absolute pitch, detect musical scales, perform vocal exercises, practice karaoke, correct tone deafness, and tune instruments.

Does the Pitch Checker app provide real-time audio analysis?

Yes, the Pitch Checker app analyzes real-time audio captured from your microphone. It continuously displays musical information such as pitch, frequency, and waveform.

Can I pause the audio analysis in Pitch Checker to review results?

Yes, you can pause the audio analysis in Pitch Checker by tapping the screen. This feature allows you to review the displayed musical results at your preferred pace.

How can I prevent the Pitch Checker app from picking up small sounds or noise?

To prevent Pitch Checker from picking up small sounds or noise, slide the "Microphone Sensitivity" bar upward. This ignores small sounds and provides a cleaner pitch detection.

Can Pitch Checker be used as an instrument tuner?

Yes, Pitch Checker can function as a basic instrument tuner. For convenience, users can change the display notation from "Do, Re, Mi" to "CDEFGAB" in the app's settings.

What notation types does Pitch Checker support for musical display?

Pitch Checker supports notations like low A, mid 2 A, hihi A, and allows switching between CDEFGAB and Do, Re, Mi (Solfege) displays. It also supports flat notations.

How do I change the display notation in the Pitch Checker app?

To change the display notation in Pitch Checker, tap the gear icon in the top right corner. Then, select "Note Name Display" to switch between CDEFGAB and Do, Re, Mi notations.

Can I adjust the reference pitch in Pitch Checker?

Yes, you can adjust the reference pitch within the Pitch Checker app. Access the settings menu via the gear icon to change the default A4 (440 Hz) value.

What permissions does the Pitch Checker app require to function?

The Pitch Checker app requires microphone permission for audio analysis. It also uses Siri & Search and Mobile Data permissions for Admob advertisements.

Does the Pitch Checker app help in measuring vocal range?

Yes, Pitch Checker displays ranges such as hihi A or lowlow A, making it suitable for measuring and analyzing vocal range effectively.

Can Pitch Checker display a graph of past detected pitches?

Yes, Pitch Checker can display a graph of past detected pitches. This feature allows users to visually review their pitch history and progression.

Does Pitch Checker support flat notations for musical notes?

Yes, Pitch Checker supports flat (b) notations for musical notes. Users can toggle this option in the app's settings menu for their preferred display.

Does Pitch Checker offer a minimal user interface?

Yes, Pitch Checker offers a minimal user interface. Users can switch to this new UI design through the app's settings for a streamlined experience.

Does Pitch Checker have a quick launch option from the lock screen?

Yes, Pitch Checker provides a quick launch option. Users can add a Lock Screen widget for fast access to the app's pitch checking functionality.