Abstract: Methods, apparatus, systems, and articles of manufacture are disclosed. An example apparatus includes instructions that, when executed, cause processor circuitry to at least: obtain audio data channels produced by physical capture devices; calculate: a first plurality of angles corresponding to ones of the physical capture devices, the first plurality of angles to describe how sound produced by an audio source arrives to the physical capture devices, a location of the audio source based on the first plurality of angles, a location of virtual capture arrays, and a second plurality of angles to describe how sound produced by the audio source would arrive to the virtual capture arrays; interpolate between two angles from either of the first plurality or the second plurality of angles; and render a binaural audio signal based on the audio data channels and the interpolated angle.