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.
Please don't hesitate to write us for details or questions: email@example.com
- iphone x ready
- increased accuracy
Ratings and ReviewsSee All
Does not work
Responds to musical notes but meaningless results. A rip off, surprised that Apple would have it on the App Store. A scam.
Inaccurate waste of money
What a load of rubbish!
It just does not work at all. Scammed again.
Up to six family members will be able to use this app with Family Sharing enabled.