An ADM is a .wav file that defines the technical aspects of the audio.
ADM descriptions can include technical aspects, such as a location placement, or content description, such as the language of the dialogue on the track. This information is used by audio processors to make decisions about the audio, such as where to place each audio channel in a complex setup, choose which channels to use, or improve the quality of the audio signals. ADM is not prescriptive about how the rendering should happen; it only holds contextual metadata about the purpose of each channel.
Providing Pure Audio Streaming with an ADM file allows us to encode the file into Auro-3D formats including binaural, stereo, 7.1.4, and 11.1 among others.