Frequency Meter PRO app for iPhone and iPad
Developer: Lubomir Havran BINARTS
First release : 25 Sep 2012
App size: 3.25 Mb
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 dont hesitate to write us for details or questions: [email protected]
Latest reviews of Frequency Meter PRO app for iPhone and iPad
This app worked only once. Now nothing happens. Not worth the money
Radio frequency meter junk do not buy Apple should review their apps a little more carefully should be able to get your money back
This is a joke. I think it was designed by a 3rd grader. No features at all. I didnt read the reviews before I bought it and sure wish I would have. I never leave reviews but this time its a must if that tells you anything.
Sometimes the frequency will be determined well, but some frequence results are completly wrong. E.g. 300 Hz instead of 1400 Hz. Tests were made with an sinus generator.
It would be really nice to see all the main frequencies in real time and not only one. Or at least to filter frequencies in a certain range. Because now its always hiding what you want to see with other frequencies you dont care about.