Sound Analyzer Basic

Sound Analyzer Basic is a mobile application designed for real-time analysis of audio signals. It offers a comprehensive suite of features, including:

• Real-time Frequency and Amplitude Display: The app displays the frequency (Hz) and amplitude (dB) spectra in real-time, providing immediate insights into the characteristics of the audio signal.
• Spectral Changes Over Time (Waterfall View): The app visualizes changes in the spectra over time, allowing users to observe the evolution of the audio signal.
• Waveform Visualization: In addition to spectral analysis, the app displays sound waveforms, offering a complete picture of the audio signal.
• High Measurement Accuracy: The app boasts high frequency measurement accuracy, with an error typically within 0.1Hz in low-noise environments.
• Customizable Display Range: Users can easily adjust the display range through touch operation, enabling them to focus on specific frequency ranges of interest.
• Switchable Frequency Axis Scale: The app provides the option to switch between logarithmic and linear scales for the frequency axis, offering different perspectives on the spectral data.

The app supports a high frequency range setting of up to 96kHz. However, it's important to note that frequencies above 22.05kHz may be filtered out in most devices, resulting in weak noise in that range. Some device models may exhibit larger noise at frequencies like 48kHz and 96kHz due to filter processing.