AudioTools is a suite of professional-grade audio and acoustic analysis apps. Included in the price of this app is a great collection of professional tools -- SPL, RTA, FFT, Speaker Polarity Test, Gen...

Octave is a real-time spectrum analyzer for the iPhone and iPod Touch that uses time-domain analysis, rather than FFT techniques. Octave follows strict ANSI certifications for sound analysis, found on...

SPL Meter is a professional-grade sound level meter, also known as a decibel or dB meter, for your iPhone, iPad or iPod touch.Modeled after a traditional analog SPL meter, we have faithfully reproduce...

SPL Meter is a professional-grade sound level meter, also known as a decibel or dB meter, for your iPhone, iPad or iPod touch.Modeled after a traditional analog SPL meter, we have faithfully reproduce...

JL Audio Tools is a set of great car audio analysis helpers.It includes an SPL Meter, RTA, and Speaker Polarity tester. Also, you get four audio calculators designed to help with car audio installatio...

Real Time Analyzer for iPhone.nnNow you can have an accurate and powerful Real Time Analyzer RTA for free on your iPhone or iPod touch.nnThis is the free adsupported version of our popular and highly ...

Real Time Analyzer for iPhone.nnNow you can have an accurate and powerful Real Time Analyzer RTA for free on your iPhone or iPod touch.nnThis is the free adsupported version of our popular and highly ...

SPL is a professional-grade digital sound level meter (decibel meter) for your iPad, iPhone or iPod touch. It includes all of the modes, filters, and features that you would expect from a professiona...

FFT is a high-resolution audio analysis tool for the iPhone and iPod touch. It uses the Fast Fourier Transform to analyze incoming audio, and displays a very detailed graph of amplitude vs. frequency....

The Analyzer is a combination of a sound pressure level (SPL) meter and a full range multiple bands frequency analyzer. It is mainly designed for audio professionals who need to evaluate different wo...

iAnalyzer is a FFT based professional software to analyze the audio signals for iPhone, iPod Touch and iPad. After 4 years of good sales all over the world, we are glad to see that iAnalyzer has gradu...

SPL Meter is a professional-grade sound level meter, also known as a decibel or dB meter, for your iPhone, iPad or iPod touch.Modeled after a traditional analog SPL meter, we have faithfully reproduce...

JL Audio Tools is a set of great car audio analysis helpers.It includes an SPL Meter, RTA, and Speaker Polarity tester. Also, you get four audio calculators designed to help with car audio installatio...