“…In the context of binaural sound reproduction, the “crosstalk” issue encountered in BC is analogous to the challenges faced when using a pair of loudspeakers [ 6 , 7 ]. With headphones, binaural sound can be delivered without any crosstalk; however, when using two loudspeakers, a crosstalk cancellation method is necessary to counteract the sound from the opposite speaker that reaches the listener's ears.…”