Gives information about an audio input device.
ID— The device’s ID (0 or greater), or -1 if the device is not found.
Name— The device’s name, which may change depending on the system’s language settings or the port the device is connected to.
Model Code— The device’s model identifier, which is the same for a given model regardless of system language settings and the port the device is connected to.
Channel Count— The number of input channels (e.g., 2 for left/right stereo).
Keywords: device, input, listen, microphone, music, sound