Audio Visualizer

The Audio Visualizer is a C++ project designed to process and visualize sound data in real-time. It utilizes the openFrameworks framework for graphics and audio handling.

Overview

This project's main purpose is to provide a visual representation of audio data, allowing users to see the sound's amplitude in various ways. The project includes three visualization modes:

1. Rectangle Height Visualizer: Displays amplitudes as the heights of colored rectangles.
2. Circle Radius Visualizer: Visualizes amplitudes by varying the radii of circles in the center of the screen.
3. Rectangle Width Visualizer: Represents amplitudes by altering the widths of colored rectangles.

Features

• Real-time audio visualization.
• Interactive controls for playing and pausing audio.
• Different visualization modes to explore.
• Recording and replaying user-inputted keys for interactive playback.

Usage

1. Compilation: This project utilizes the openFrameworks framework. Make sure you have openFrameworks properly set up before compiling the project.

2. Main Configuration:

   • Modify the main.cpp file to set up the initial configuration, such as window size.
   • Include your sound files (e.g., "beat.wav," "geesebeat.wav") in the project's bin/data/ directory.

3. Controls:

   • Press 'p' to play/pause the audio.
   • Press 'r' to start/stop recording keys for replay.
   • Press 't' to start/stop replaying recorded keys.
   • Press '1', '2', or '3' to switch between visualization modes.
   • Adjust the volume using '-' and '=' keys.

Dependencies

• openFrameworks: https://openframeworks.cc/

Contributors

• Sofia M. Barrera Vega
• Nestor S. Frontera Rocher

---