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.
v1.3: Samsung phones fixed
Bugs etc: info@radonsoft.net
A Google User
Apr 19, 2013 12:23:22 PM
Faster than any other free RTA Fast, reliable, and relatively precise. Enough for a free app, get pro for more.
A Google User
Mar 28, 2013 2:06:11 PM
Audio Configuration not Supported :( Unfortunately I get an error: "This device does not support the required audio configuration." on my Samsung Galaxy Ace 2.
A Google User
Mar 17, 2013 4:49:33 AM
Got my hopes up, but unusable Love the clean, professional interface and lack of ads. Sadly, this app seems to think my dead-silent room is redlining at nearly 0db. Attempts at calibration haven't helped either. Can't figure out the reason, as there is no other evidence of my microphone behaving abnormally. No other app (including half a dozen other RTA audio apps) or activity involving the mic shows any sign of issue. A shame, this looked like the exact app I was looking for.
A Google User
Mar 10, 2013 8:49:18 PM
RAZR I Nota working on my phone
A Google User
Mar 9, 2013 3:20:30 PM
No dB DB is counted in minus, why? Surely any sound is positive!
A Google User
Jan 24, 2013 8:41:22 PM
One of my favorites Simple, but functional. Meets my needs most of the time.
A Google User
Jan 16, 2013 7:45:51 PM
Sivinsimon Very gudd. Aaps
A Google User
Jan 5, 2013 12:49:30 PM
Samsung galaxy s advance This app not work on my device
A Google User
Dec 29, 2012 11:01:56 PM
Excellent app! It works great on my Samsung SCH-i100 phone! This app is very sensitive to the sounds picked up by the mic. I tried picking up the music from a couple of mp3 songs in which I want to raise the beat of the percussion. I was very impressed with how well it could keep up with the flow of the audio and it showed the frequencies of the instruments and sounds I wanted to raise. For the occasional use of finding the frequencies of instruments, voices, and sounds, this is a great app. Please note that this free app is the standard edition and a pro app is available for a few peanuts more. I'm very happy with the standard and have no desire to go beyond 30 frequency bands.
A Google User
Dec 10, 2012 12:57:05 AM
Great! Very useful and works great!