Oscilloscope APK for Android

Oscilloscope by Sound-Base Audio is a free utility designed for Android that focuses on measuring and displaying audio signals. This application is tailored for professionals such as audio engineers and musicians, providing essential tools to troubleshoot audio issues, design equipment, and analyze recordings. Key features include Scope, Meter, and FFT displays, which facilitate a comprehensive understanding of audio waveforms and frequencies.

A standout feature of Oscilloscope is its FFT peak tracking with readout, allowing users to easily monitor frequency components. The app also supports quick screenshot functionality, beneficial for documentation and analysis purposes. Its high-contrast color scheme enhances visibility in various lighting conditions, making it a practical choice for fieldwork. The app requires microphone access for audio recording and permission to save screenshots, ensuring a straightforward user experience.