RTA Audio Analyzer

RTA Audio Analyzer

RadonSoft·4.9 ★·FREE
View in Store

Screenshots

Screenshot 1
Screenshot 2
Screenshot 3
Screenshot 4

Description

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: info@radonsoft.net

Developer

RadonSoft

Developer ID: RadonSoft

View More Apps →

Ratings & Reviews

4.9

5,028 ratings

1,000,000+ downloads

5★
89%
4★
8%
3★
2%
2★
0%
1★
0%

Recent Reviews

Jiro Ken

v1.9

Need color conter map.

Sep 8, 2026

Joshua sambo

v1.9

I just love it,,, no addsss

Aug 31, 2026

Uday Prajapati

v1.9

good 👍

Aug 29, 2026

Mike Mccabe

v1.9

works great with my external mic

Jul 25, 2026

Michael Sandoval

v1.9

very nice

Jul 24, 2026

Get API Access to 1.5 Million Apps

Access complete app metadata, rankings, reviews, and screenshots for your product and market intelligence workflows.

Starts at $99/monthLearn more →