Pitch Analyzer2.0.1 - Google Play
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Publisher Description
A pitch is detected by analyzing input sound and displayed in real time.
This app can help you to tune a musical instruments or practice a singing.
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A pitch detection was an octave off until ver 2.0.0 ( A4 was displayed at A3 )
I corrected the bug in ver 2.0.1
I am terribly sorry to have troubled you so much.
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On the graph area:
* Move a scale display area by dragging
* Zoom in and out by pinching (or push the buttons on the bottom of the graph)
Display area of a volume graph and pitch detection sensitivity is adjustable using the bars
on the bottom of the screen.
Purchase this app:
* Release function restrictions on a setting screen
* Remove ads
Setting items:
* Graph [Log, Liner]
* Scale [Equal temperament, Frequency [Hz]]
*Window function [None, Hanning window]
(Window function can improve accuracy of a pitch detection, but you would hardly feel the difference)
Technical info:
* A pitch is calculated by a autocorrelation function (using FFT, IFFT, for fast computation)
* Sampling frequency is 8000 Hz
* The frequency at A4 is 440 Hz
About Pitch Analyzer
The company that develops Pitch Analyzer is TetraCode. The latest version released by its developer is 2.0.1.
To install Pitch Analyzer on your Android device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2014-12-07 and was downloaded 0 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the Pitch Analyzer as malware as malware if the download link to jp.gr.java_conf.tetratank.pitchanalyzer is broken.
How to install Pitch Analyzer on your Android device:
- Click on the Continue To App button on our website. This will redirect you to Google Play.
- Once the Pitch Analyzer is shown in the Google Play listing of your Android device, you can start its download and installation. Tap on the Install button located below the search bar and to the right of the app icon.
- A pop-up window with the permissions required by Pitch Analyzer will be shown. Click on Accept to continue the process.
- Pitch Analyzer will be downloaded onto your device, displaying a progress. Once the download completes, the installation will start and you'll get a notification after the installation is finished.
Program Details
System requirements
Download information
Pricing
Version History
version 2.0.1
posted on 2014-12-07
v2.0.1:,Correct a pitch detection display which was an octave off,v2.0.0:,Add labels for sliders,Bug fix for a sound level slider,Adjust a sensitivity slider,Current pitch and frequency display,(frequency in Premium version only),v1.2.0:,Add refresh, play and pause button,v1.1.0:,Function addition:,* Select line between points,* Add window functions (hamming and blackman window)
Disclaimer
Official Google Play Link
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