About & Pics

Description

See your voice, music or test your audio equipment. See whatever your microphone can hear!

This real-time spectrum analyzer (RTA) / audio visualizer features:
- 256 high-quality frequency bands [20Hz to 22kHz]
- Logarithmic frequency scale to match human perception
- Low latency for high responsiveness
- High frame rate to see smooth frequency and amplitude movements
- Low battery drain due to high performance native code
- Fast graphics using OpenGL ES 2.0
- FFT window size 4096 @ 60 frames per second

 Free in Google Play

Screenshots

FrequenSee HD - Audio Analyzer screenshot 1FrequenSee HD - Audio Analyzer screenshot 2FrequenSee HD - Audio Analyzer screenshot 3FrequenSee HD - Audio Analyzer screenshot 4FrequenSee HD - Audio Analyzer screenshot 5FrequenSee HD - Audio Analyzer screenshot 6FrequenSee HD - Audio Analyzer screenshot 7FrequenSee HD - Audio Analyzer screenshot 8FrequenSee HD - Audio Analyzer screenshot 9FrequenSee HD - Audio Analyzer screenshot 10FrequenSee HD - Audio Analyzer screenshot 11FrequenSee HD - Audio Analyzer screenshot 12

Version History

Launched Apr 30, 2013 (over 5 years ago).
Mar 08
2017
(Current)
Version 2.0

completely refined version 2.0:
- improved accuracy
- improved latency
- improved rendering on large screens
- added some supporting lines to the coordinate system
- now asks for microphone access on Android 6.0+
- added native support for arm64-v8a and x86

Apr 30
2013
Version 1.0

first HD version based on the popular spectrum analyzer FrequenSee

 

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