RTA Audio Analyzer

50,000-250,000 downloads, 441 ratings (3.85 average), 54 kb

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.

v1.3: Samsung phones fixed

Bugs etc: info@radonsoft.net

Recent changes:
- Dynamic screen sizes added
- various fixes
- Install to SD

Latest version: 1.4 (for Android version 2.1 and higher)

(3 likes, 0 dislikes)

User reviews of RTA Audio Analyzer

seanderman
Aug 26, 2010

Working on Galaxy S

jeffsamuel
Jul 20, 2010

doesn't work on galaxy s

Android Market Comments (80)

Tyler
Jan 29, 2012

Perfect Only thing I could imagine adding is a white noise generator to help set a baseline before adjusting. Great app, have it on both my tablets, my old phone and now my new one. Works flawless on all.

Emo
Jan 14, 2012

Perfect ! Setting my live sound and rehearsals are consistant ! Thank you

Greg
Jan 7, 2012

Utterly awesome This is exactly what I was looking for. I use this in car with my stereo. Very cool at night.

Brandon
Dec 12, 2011

Screw android Refuse to upgrade my phone every year just because. This is ridiculous. Not supported, not supported. Unsupported 400$ phone. Apple here I come.

John
Nov 27, 2011

Good Basic but useful to me when ringing out a PA ... Especially on floor wedges