Frequency Meter PRO
Professional tool
$2.99
2.0for iPhone, iPad and more
3.3
29 Ratings
Lubomir Havran BINARTS
Developer
3.4 MB
Size
Sep 5, 2018
Update Date
Music
Category
4+
Age Rating
Age Rating
Frequency Meter PRO Screenshots
About Frequency Meter PRO
Frequency Meter PRO is a comprehensive tool for audio frequency diagnostics. Includes REAL TIME scanning of audio signal from internal or external microphone.
*** OUTPUT ***
Visualization is done on real like device that shows:
- Audio level
- Noise Level
- Frequency range
- Current frequency
- Frequency oscilloscope
- Spectrum analyzer
*** ACCURACY ***
Application is calibrated with real tone generator. Working range is around 15 - 22500 Hz, and accuracy around +/- 0.5 %.
*** NOISE LIMIT ***
You can easily set a limit that removes noise treshold with included trackbar.
*** RANGE SELECTION ***
Choose minimum and maximum frequency you want to scan.
*** EXPORT ***
You can export output chart to comma-separated file that you can later analyze with MS Excel or other table processor. Application shares document folder in iTunes.
*** SUPPORT***
Please don't hesitate to write us for details or questions: lubomir.havran@gmail.com
*** OUTPUT ***
Visualization is done on real like device that shows:
- Audio level
- Noise Level
- Frequency range
- Current frequency
- Frequency oscilloscope
- Spectrum analyzer
*** ACCURACY ***
Application is calibrated with real tone generator. Working range is around 15 - 22500 Hz, and accuracy around +/- 0.5 %.
*** NOISE LIMIT ***
You can easily set a limit that removes noise treshold with included trackbar.
*** RANGE SELECTION ***
Choose minimum and maximum frequency you want to scan.
*** EXPORT ***
You can export output chart to comma-separated file that you can later analyze with MS Excel or other table processor. Application shares document folder in iTunes.
*** SUPPORT***
Please don't hesitate to write us for details or questions: lubomir.havran@gmail.com
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What's New in the Latest Version 2.0
Last updated on Sep 5, 2018
Old Versions
This app has been updated by Apple to display the Apple Watch app icon.
- iphone x ready
- increased accuracy
- iphone x ready
- increased accuracy
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Version History
2.0
Sep 5, 2018
This app has been updated by Apple to display the Apple Watch app icon.
- iphone x ready
- increased accuracy
- iphone x ready
- increased accuracy
1.0.9
Jan 31, 2015
- file sharing fix
1.0.8
Aug 21, 2014
- new FFT analyze
- new FREQ spectrum
- new FREQ spectrum
1.0.7
Aug 7, 2014
- microphone access check added
1.0.6
Apr 4, 2014
- range select added
- better frequency resolution
- better frequency resolution
1.0.5
Mar 8, 2014
- ios 7 optimalization
- help dialog after export
- faster analyze
- help dialog after export
- faster analyze
1.0.4
Mar 16, 2013
- analyze rebuild
1.0.3
Mar 9, 2013
- speed and accuracy improved
1.0.2
Oct 19, 2012
- better resolution
- faster analyze
- faster analyze
1.0.2
Sep 25, 2012
Frequency Meter PRO FAQ
Click here to learn how to download Frequency Meter PRO in restricted country or region.
Check the following list to see the minimum requirements of Frequency Meter PRO.
iPhone
Requires iOS 8.0 or later.
iPad
Requires iPadOS 8.0 or later.
iPod touch
Requires iOS 8.0 or later.
Frequency Meter PRO supports English