Frequency Meter PRO 2.0

Frequency Meter PRO offers a comprehensive set of tools for audio frequency diagnostics. It enables real-time scanning of audio signals from both internal and external microphones.

The visualization feature displays various metrics, including audio level, noise level, frequency range, current frequency, frequency oscilloscope, and spectrum analyzer.

The application is accurately calibrated using a real tone generator, ensuring precision with an accuracy rate of approximately +/- 0.5%. The working range spans from 15 to 22500 Hz.

Users have the flexibility to set a noise threshold limit effortlessly using the included trackbar, thereby eliminating unwanted noise interference.

With the ability to select a specific frequency range for scanning, users can tailor their diagnostic process to their requirements.

Users can export output charts to comma-separated files for further analysis using programs such as MS Excel or other spreadsheet processors. The application facilitates file sharing through the document folder in iTunes.

For any inquiries or details, users are encouraged to reach out via email at lubomir.havran@gmail.com.