Sound Frequency Analyzer 3.1

The Sound Frequency Analyzer App for Android provides real-time sound measurements, delivering a comprehensive analysis of sound frequencies and amplitudes. Utilizing the device's microphone, this app captures audio data for detailed evaluation.

This application tracks the audio spectrum in real time, presenting sound amplitude in decibels (dB) and average frequency in Hertz (Hz). Furthermore, it includes a graphical representation of amplitude across the frequency spectrum.

Key features of the Sound Frequency Analyzer App include:

• Real-time sound measurements
• Automatic calibration to optimize measurement parameters
• Real-time sound amplitude readings in decibels (dB)
• Real-time average frequency measurements in Hertz (Hz)
• Graphical display of sound waves, illustrating amplitude levels across frequencies

The ability to zoom in on the sound graph allows for more precise analysis of specific frequencies, enabling users to examine both low-level and high-level frequencies in depth. This functionality aids in providing a clearer picture of amplitude levels at selected frequencies.

The Sound Frequency Analyzer App serves not only as a sound level meter but also as a robust audio spectrum analyzer. Users can choose to measure noise levels or conduct an in-depth analysis of audio frequencies and amplitudes. The app effectively calculates and displays real-time average frequencies, offering insights into the nature of the current audio signal—whether it falls within high, medium, or low frequency ranges.

This versatile tool is suitable for users looking to assess their auditory environment, calibrate audio devices, or engage in thorough frequency analysis. The Sound Frequency Analyzer App is available free of charge, with an optional feature to remove commercial banners displayed at the bottom of the interface to support ongoing development.