Experimental Study of Various Methods for Low Frequency Spatial Audio Reproduction Over Loudspeakers

In previous work it was shown that, at low frequencies, a number of audio reproduction techniques, including the stereo sine law, stereo tangent law, head-tracked sine law (or Compensated Amplitude Panning) and crosstalk cancellation all form a subset of first order Ambisonics and can therefore be analysed under one generalised framework. This paper expands and validates these results through obje...