Spectrum Analysis

Spectrum Analysis in real time. Make a sound processor from your phone. Made for quick viewing and convenient analysis of sounds and music around. The color converter is turned on. The project is planned to significantly expand in the near future by adding functions necessary for specialists in various fields of activity. But even now this tool can be interesting and useful to all who are interested in the topic of harmonic decomposition of sound. Can be used as application for testing audio system

Spectrum Analysisis the App that allows you to perform some technical measurements of quality of the audio equipments such as amplifiers, pre-amplifiers, loudspeakers,audio analyzing headphones, receivers, microphones, equalizers, mixers as well as the whole audio track that including all of these audio components. Also the App is capable to measure audio parameters of separate electronic circuit components such as filters, transformers, operational amplifiers in the frequency range from 20 Hz up to 22050 Hz.

The following audio characterictics can be measured by this App: frequency response curve, dynamic range,

Spectrum Analyzer - Audio icon

Spectrum Analyzer, harmonic distortion, intermodulation distortion and other non-linear distortions.audio analyzing

The idea of the App consists of receiving the input feedback audio signal and compare it with the output audio signal that the same Android device is generating.

Audio Analyzer

The App is capable to form the output audio signal with practically ideal rectangular spectral characteristics in the user-defined frequency band in the two separated bands plus some fixed frequencies simulanuesly.

It takes less than one second to build the frequency response curve in the full audio range of 20-20000 Hz in 2.5 Hz resolution with the wideband audio signal generated by the same device.

An input and output of the signals are provided through the audio jack of the device. The microphone line is used as the input, the headphones line as the output.audio analyzing

Audio Analyzer

Features.

Completely NO ads.

Selectable frequency resolution between 2.5 and 10 Hz.

Separate analysis in the left and right audio channels is possible.

Spectrum Analyzer

Fine-detailed viewing the frequency response spectrum with up to 16384 spectral points by zooming and dragging.

If you have any problems or any suggestions to improve this application, please feel free to contact,

Spectrum Analyz