Formant Analyzer
¥1,200
1.3.5for iPhone, iPad and more
Age Rating
Formant Analyzer スクリーンショット
About Formant Analyzer
This application calculates and plots the formant frequencies of spoken vowels. The user should speak a word containing a single vowel, and we will analyze and show results.
First two formant frequencies are used to graphically show the location of spoken vowel on a standard vowel diagram. An indicator light changes its color to display the status of the application.
This is made to assist with speech therapy and language learning as well as other research topics.
First two formant frequencies are used to graphically show the location of spoken vowel on a standard vowel diagram. An indicator light changes its color to display the status of the application.
This is made to assist with speech therapy and language learning as well as other research topics.
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最新バージョン 1.3.5 の更新情報
Last updated on 2021年12月22日
旧バージョン
Recompile in new version of Xcode because old version is not allowed anymore
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Version History
1.3.5
2021年12月22日
Recompile in new version of Xcode because old version is not allowed anymore
1.3.4
2017年01月05日
This app has been updated by Apple to display the Apple Watch app icon.
Fix crashing.
Fix crashing.
1.3.3
2016年05月13日
Fixes microphone recording issue
1.3.2
2016年03月27日
Fixes microphone recording issue
1.3.1
2016年03月05日
Fix recording bug on certain iPhone models.
1.3.0
2016年02月03日
Rewritten in Swift. More accurate analysis, completely rewritten engine. Also now visually shows the differentiation between the audio and the detected vowel.
1.2.0
2015年11月20日
* New formant plot with full size on ALL iOS devices
* Back / forward buttons in the help viewer
* Faster processing
For anyone researching speech topics or interested in the project. I just want to let you know this is an open source project and you are welcome to visit our GitHub page (from Help link inside the app). All help and feedback is much appreciated!
* Back / forward buttons in the help viewer
* Faster processing
For anyone researching speech topics or interested in the project. I just want to let you know this is an open source project and you are welcome to visit our GitHub page (from Help link inside the app). All help and feedback is much appreciated!
1.1.0
2015年07月17日
Use a different library for detecting speech which is more accurate
1.0.3
2014年11月12日
Improve plotting permormance
1.0.2
2014年09月18日
Cleaner charting interface
1.0.1
2014年05月20日
Fixes issue with help screen, each time you load it will go back to the main page.
1.0.0
2014年01月22日
Formant Analyzer FAQ
ここをクリック!地理的に制限されているアプリのダウンロード方法をご参考ください。
次のリストをチェックして、Formant Analyzerの最低システム要件をご確認ください。
iPhone
iOS 13.0以降が必要です。
iPad
iPadOS 13.0以降が必要です。
iPod touch
iOS 13.0以降が必要です。
Formant Analyzerは次の言語がサポートされています。 英語