Fig. 3From: Phase reference for the generalized multichannel Wiener filterEDC of the resulting acoustic transfer functions of the classroom environment: (e) ATF from the speech signal source to microphone 1 (S-MWF), (f) overall transfer function of P-MWF with phase reference of microphone 1, (g) overall transfer function of G-MWF-1, (h) overall transfer function of G-MWF-2Back to article page