RTA Audio Analyzer

RTA Audio Analyzer


Turn your Android phone into a professional audio analyser. Supports one, 1/2 and 1/3 octave filter and calibration. Displays overall Peak and RMS value for acoustical measurements.

Measure the frequency response of your audio equipment, identify tones and noises.

Bugs etc: [email protected]

Recent changes:
v 1.4:
- Dynamic screen sizes added
- Various fixes
- Install to SD

v 1.5:
- Compatibility with tablets improved
- Devices with non-standard sample frequency supported
- Minor fixes for very high-density devices
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Free
80
4.0
User ratings
2639
Installs
100,000+
Concerns
0
File size
79 kb
Screenshots
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About RTA Audio Analyzer
Turn your Android phone into a professional audio analyser. Supports one, 1/2 and 1/3 octave filter and calibration. Displays overall Peak and RMS value for acoustical measurements.

Measure the frequency response of your audio equipment, identify tones and noises.

Bugs etc: [email protected]

Recent changes:
v 1.4:
- Dynamic screen sizes added
- Various fixes
- Install to SD

v 1.5:
- Compatibility with tablets improved
- Devices with non-standard sample frequency supported
- Minor fixes for very high-density devices

Android Market Comments
A Google User
Jul 24, 2015
Great piece of software for spotting feedback frequencies with a live PA system. With a pink noise generator and graphic EQ it is simplicity itself to tune the PA to the venue. Just look for the frequency peaks as they emerge and apply a corresponding reduction in the appropriate frequency band. It takes all the guesswork away.
A Google User
Jul 13, 2015
Nice
A Google User
Jul 10, 2015
Beauty
A Google User
Jun 26, 2015
Great job!
A Google User
Jun 19, 2015
Crashes Fails to even start
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