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Sound Analyzer Basic

Category : Video Players & EditorsVersion: v1.13.0

Size：3.00MOS : Android 5.1 or later

Update：Oct 01,2022

4.5

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Application Description

Sound Analyzer Basic is a mobile application designed for real-time audio signal analysis. It offers a comprehensive view of audio data, displaying frequency (Hz) and amplitude (dB) spectra, spectral changes over time (waterfall view), and sound waveforms simultaneously. The app boasts high frequency measurement accuracy, with a measurement error typically within 0.1Hz in low-noise environments.

Key features of Sound Analyzer Basic include:

Peak frequency display: Identifies and displays the dominant frequency in the audio signal.
Touch-based display range adjustment: Allows users to easily modify the displayed frequency range for focused analysis.
Switchable frequency axis scale: Provides flexibility by offering both logarithmic and linear scales for the frequency axis.
Waterfall view: Visualizes spectral changes over time, revealing the evolution of the audio signal.
Waveform view: Displays the sound waveform, complementing the spectral analysis.
Screenshot function: Enables users to capture and save images of the displayed data.

The app supports a high frequency range setting of up to 96kHz. However, it's important to note that frequencies exceeding 22.05kHz might be filtered out by most devices, leading to weak noise in that range. Additionally, certain frequencies like 48kHz and 96kHz may exhibit increased noise due to filter processing in specific device models.

Here are six key advantages of using the Sound Analyzer Basic app:

Real-time frequency and amplitude display: Provides immediate insights into the frequency and amplitude characteristics of audio signals.
Spectral changes over time: Allows users to monitor the dynamic evolution of the audio signal.
Waveform visualization: Offers a comprehensive view of the audio signal, combining spectral and waveform analysis.
High measurement accuracy: Delivers precise frequency measurements, particularly in low-noise environments.
Customizable display range: Enables users to focus on specific frequency ranges of interest through touch-based adjustments.
Optional frequency axis scale: Provides flexibility in visualizing spectral data by offering both logarithmic and linear scales.

Media & Video