See your voice, music or test your audio equipment. See whatever your microphone can hear!
The HD version offers more detail than the free version.
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 framerate to see smooth frequency and amplitude movements
- High performance native code using OpenGL ES 2.0
- FFT window size 4096 @ 58 frames per second
Any feedback is welcome.
Tags: android spectrum analyser, frequensee android, speedy spectrum analyzer singing bowls, download app android fft audia.
The HD version offers more detail than the free version.
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 framerate to see smooth frequency and amplitude movements
- High performance native code using OpenGL ES 2.0
- FFT window size 4096 @ 58 frames per second
Any feedback is welcome.
Tags: android spectrum analyser, frequensee android, speedy spectrum analyzer singing bowls, download app android fft audia.
Recently changed in this version:
first HD version based on the popular spectrum analyzer FrequenSee



Comments and ratings for FrequenSee HD - Audio Analyzer
(77 stars)
by Peter Ruegg on 09/03/2013
Comes very close to the curves created with devices costing several thousand dollars even with the cheap mic of a cellphone.
(77 stars)
by j.p. killebrew on 08/03/2013
Pretty fn cool! No BS App!
(77 stars)
by Troi Ge on 26/02/2013
Absolutely brilliant. This works better than the rta I paid hundreds of dollars for.
(77 stars)
by Ryan VanMiddlesworth on 19/02/2013
Incredibly fluid even on my dated phone.
(77 stars)
by A Google User on 26/10/2012
Worth it!