Spectrum Analyzer is a powerful real-time audio analysis app. Ideal for room tuning or speaker tuning, this app provides precision audio measurement and visualization that fits in your pocket!
Spectrum Analyzer has many advanced features which are normally only found in much more expensive sound analysis software. It offers fast and accurate spectrum analysis suitable for both amateur hi-fi enthusiasts and professional A/V engineers.
● Octave Band Real-Time Analyzer
● FFT Plot
● Smooth HD Graphics
● Multispectral Harmonic Analyzer
● Integrated Sound Level Meter (dB-A weightnings)
● Up to 16384 FFT size
● Various window functions
● Spectrogram mode
Have any questions? Contact us at firstname.lastname@example.org
• Fixes of all known bugs
Please be sure to rate this new version on the App Store and leave a review.
Your feedback is greatly appreciated and helps us continue updating Spectrum Analyzer!
Ratings and Reviews
I just downloaded this app because i wanted to identify a mysterious high-pitched tone that was audible in my house. It worked great. The tone was clearly visible as a peak around 6400hz, and then i was able to confirm using a tone generator. I'm just a casual user, but the app present a feature set that would appear to satisfy more serious users too. I recommend this app and works great.
Detailed Bass and treble analysis is lacking
Gives almost no information below 70 hertz. I am trying to decide whether I need a sub woofer and how much my speakers roll off below 70hz. It shows a straight response from 70 to zero which is wrong and you can't select a reading below 50. Has the same problem at the upper end of the audible range. Fine for mid range analysis I suppose but this usually not where the problems are in audio systems.
I am really impressed
I've used bar graph audio analyzers on the iPhone and the one in this app is as good as any I've seen, but the real winning feature is the FFT display. It allows ready identification of the exact frequencies that are the components of the sound you are hearing.
- Elena Polyanskaya
- 17 MB
- Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.
- English, French, German, Italian, Russian, Simplified Chinese, Spanish, Traditional Chinese, Vietnamese
- Age Rating
- Rated 4+
- © Elena Polyanskaya
With Family Sharing set up, up to six family members can use this app.