pulseviz

... is going to be a light-weight configurable OpenGL-accelerated audio visualizer for PulseAudio written in C++11. It is supposed to supersede my older pulseviz.py Python project as it turned out, Python might be a bit too slow for this kind of application.

Installation

Dependencies

• glfw
• glew
• glm
• libpulse and libpulse-simple
• fftw3

Build and run pulseviz

mkdir build && cd build && cmake -DCMAKE_BUILD_TYPE=Release .. && make && ./pulseviz

Usage

Key bindings

Change input source

pavucontrol can be used to change the input source that pulseviz gets its audio signal from.