The best example of audio data manipulating GPIO pins is the LightshowPi project. Experience in Python, especially NumPy is tantamount for the success of such a project. Audio input and output is done with the pyalsaaudio module.

TL,DR: Learn the mathmatics behind the Fast Fourier Transform, learn NumPy.

The best example of audio data manipulating GPIO pins is the LightshowPi project. Experience in Python, especially NumPy is tantamount for the success of such a project. Audio input and output is done with the pyalsaaudio module.

TL,DR: Learn the mathematics behind the Fast Fourier Transform, learn NumPy.

The best example of audio data manipulating GPIO pins is the LightshowPi project. Experience in Python, especially NumPy is tantamount for the success of such a project.

TL,DR: Learn the mathmatics behind the Fast Fourier Transform, learn NumPy.

The best example of audio data manipulating GPIO pins is the LightshowPi project. Experience in Python, especially NumPy is tantamount for the success of such a project. Audio input and output is done with the pyalsaaudio module.

TL,DR: Learn the mathmatics behind the Fast Fourier Transform, learn NumPy.