RTA Audio Analyzer
Available on Google Play
3.7(5,020)
1,000,000+ installsFreeMusic & Audio
Updated Aug 6, 2025 · vVARY
Turn your Android phone into a professional audio analyser with up to 30 bands.
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
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Rating breakdown
5★
2,584
4★
619
3★
564
2★
359
1★
874