Figure 4From: A Stereo Crosstalk Cancellation System Based on the Common-Acoustical Pole/Zero ModelMean signal-to-crosstalk ratio (SCR) at different inverse filter lengths for the three methods: the least-squares method (LS), the single-filter structure method (SF), and the CAPZ method. (Note that the curve of the SF method is not depicted in the picture, because its SCR values can be as high as 300 dB for all simulation cases.)Back to article page