FrequenSee - Spectrum Analyzer

FrequenSee - Spectrum Analyzer


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

This real-time spectrum analyzer / audio visualizer features:
- 128 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 2048 @ 43/58(Armv7+) frames per second


Note:
The internet permissions are used for ads.


Any feedback is welcome.

Recent changes:
This update improves the signal processing in general. Meanwhile, I have released my second app "liveBPM". If you are a musician or DJ, be sure to check it out!
- Smoother frequency curve which now also appears more "calibrated"
- Improved latency and smoothness for Armv7+ devices. Refresh rate increased to 58 frames per second (was 43 before).
- Changed line color
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Free
83
4.2
User ratings
2060
Installs
100,000+
Concerns
0
File size
137 kb
Screenshots
Screenshot of FrequenSee - Spectrum Analyzer Screenshot of FrequenSee - Spectrum Analyzer
About FrequenSee - Spectrum Analyzer
See your voice, music or test your audio equipment. See whatever your microphone can hear!

This real-time spectrum analyzer / audio visualizer features:
- 128 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 2048 @ 43/58(Armv7+) frames per second


Note:
The internet permissions are used for ads.


Any feedback is welcome.

Recent changes:
This update improves the signal processing in general. Meanwhile, I have released my second app "liveBPM". If you are a musician or DJ, be sure to check it out!
- Smoother frequency curve which now also appears more "calibrated"
- Improved latency and smoothness for Armv7+ devices. Refresh rate increased to 58 frames per second (was 43 before).
- Changed line color

Android Market Comments
A Google User
Aug 14, 2015
Okee laahh
A Google User
Jul 26, 2015
Cool Works
A Google User
Jul 26, 2015
It worked great until it stopped. I really liked this app. Then is "disappeared" off my phone. When I try to reinstall it, it gives an "unknown error during installation. 24" I have no idea what this means and I can't get past it. 😞
A Google User
Jul 23, 2015
Best & easiest RTA ap I bought another one and this one is just way easier to see and use.
A Google User
Jul 19, 2015
Simple & perfect Does what it says it will do