We are two artists working on an interactive installation where sound is translated into colour. All we would need is a simple block colour page (background colour) that changes in correspondence to aspects of the sound. We were thinking…
volume -opacity or brightness
not as pressing but if possible…
tempo -smoothness of blending (through beat detection?)
The main thing we would be looking for help with would be taking to values from the audio input and putting them into the variables for the background colour.
Can anyone help?