Spectroid APK para Android

Spectroid is a free, open-source audio spectrum analyzer designed for Android devices. It utilizes the microphone input to deliver real-time frequency analysis, presenting sound energy visually across the audible spectrum. This application is tailored for users seeking quick acoustic insights, emphasizing clarity and responsiveness over complex editing capabilities. Its straightforward design allows casual users to easily navigate while still providing practical tools for technical sound inspection.

The app continuously analyzes live audio input and converts it into a detailed frequency spectrum using fast Fourier transform processing. The display highlights amplitude across frequencies, enabling users to identify peaks, harmonics, and noise patterns as they occur. With adjustable parameters like sample rate and resolution, users can enhance precision for different environments, supporting ongoing monitoring without time or clip restrictions.