Live Audio-reaction to external input in Animation nodes? Is it possible to control animation nodes using live audio from external input such as soundcard? (eventually to be able even to perform live with blender)
There is no native support for live audio input. However, you may use a python module like python-sounddevice to get the input sound from a device and use the data inside of Animation Nodes. Consult the documentation to know how to use a python module like this in Animation Nodes.