Table 6.

Correlation coefficients obtained with the NCM measure for different modulation bandwidths and different SNR dynamic ranges. For the sentence materials, the W₁ band-importance function was used with p=1.5 and for the consonant materials the W₁ function was used with p=0.25.

Material	Modulation bandwidth (Hz)	SNR dynamic range (dB)
		[−15,20]	[−15,25]	[−15,30]	[−15,35]
Sentences	20.0	0.89	0.89	0.89	0.89
	31.5	0.88	0.88	0.88	0.88
Consonants	20.0	0.74	0.74	0.74	0.74
	31.5	0.77	0.77	0.77	0.77