Octave RTA for iOS

Octave RTA is a powerful real-time audio analysis app. Designed with musicians and recording engineers in mind, it can also be used by anyone interested in the world of sound. Ideal for room tuning or speaker tuning, the app enables portable, precision audio measurement and visualization.

Octave RTA is also available within our Spectrum Analyzer suite, which also includes FFT Plot, Spectrograph and Tone Generator modules. If you need more than just RTA, get the full app.