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Sound Frequency Analyzer

Sound Frequency Analyzer

7.2 8

v3.4 by 4C Momentum

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Sound Frequency Analyzer

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About Sound Frequency Analyzer

Sound Frequency Analyzer (Package Name: com.bcmobileapps.soundanalyzer) is developed by 4C Momentum and the latest version of Sound Frequency Analyzer 3.4 was updated on February 24, 2026. Sound Frequency Analyzer is in the category of Tools. You can check all apps from the developer of Sound Frequency Analyzer and find 65 alternative apps to Sound Frequency Analyzer on Android. Currently this app is for free. This app can be downloaded on Android 5.0+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.

🎧 Sound Frequency Analyzer is a real-time audio analysis tool that measures sound frequencies and amplitude using your Android device's microphone.
📊 Features:
• Real-time sound frequency and amplitude analysis
• Display of average frequency (Hz) and amplitude (dB)
• Graphical spectrum view with zoom for detail
• Interactive sound graph to examine specific frequencies
• Self-calibration to match your phone’s microphone characteristics
• Works as a decibel (dB) meter and frequency (Hz) analyzer
🎶 Use for Music:
Perfect for musicians and hobbyists — visualize the frequencies of instruments like piano, guitar, violin, and voice. Analyze pitch and loudness during practice, tuning, or live playing. Most instrument tones fall well within the supported range of this analyzer (up to ~4,000 Hz).
🔎 How It Works:
The app captures audio using your phone’s mic and analyzes it in real time. It shows a live graph of sound amplitude across different frequencies — giving insight into the sound environment around you.
📈 Analyze Sounds Like:
• Musical notes and tuning
• Voice and speech tones
• Room or background noise
• Basic tones and ambient sounds
🎯 Use Cases:
• Instrument tuning
• Sound level monitoring
• Audio calibration
• Educational sound analysis
Note: This version is optimized for audio up to approx. 4,000 Hz. Some high-frequency content (e.g. cymbal overtones or ultrasonic signals) may not be fully displayed, depending on your device’s microphone.
🌟 Free to use — with an optional banner ad at the bottom to support development. You can remove ads via in-app option if desired.
Download Sound Frequency Analyzer and start exploring the hidden patterns in the sounds around you!