MATLAB GUI-Based Audio Player with Waveform Display

This document presents a MATLAB GUI-based audio player application designed to play WAV format files while displaying real-time waveform visualizations. The player leverages MATLAB's built-in audio processing functions such as audioread() for file loading and sound() for audio playback. The waveform display is implemented using MATLAB's plotting capabilities, typically through the plot() function with appropriate signal processing to handle audio data visualization. The application provides a user-friendly interface that enables seamless selection and playback of audio files. Additional features include audio editing functionality, which may involve techniques like signal cropping or filtering using MATLAB's digital signal processing toolbox, and volume control implemented through amplitude scaling algorithms. Key implementation aspects include: - GUI components created using MATLAB's App Designer or GUIDE framework - Audio I/O handling through MATLAB's audio system functions - Real-time waveform rendering with efficient data buffering - Event-driven programming for user interaction management Whether you're a professional audio engineer or an audio enthusiast, this player meets various audio processing needs. The application is suitable for both home and professional environments, providing high-quality audio playback with visual feedback through its integrated waveform display system.