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Fig. 8 | EURASIP Journal on Audio, Speech, and Music Processing

Fig. 8

From: Loudness stability of binaural sound with spherical harmonic representation of sparse head-related transfer functions

Fig. 8

Box plot of scores showing truncation and sparsity conditions at different SH orders, for loudness stability evaluation. Each box represents a different \((Q,\widetilde {N})\) condition. The box bounds the IQR divided by the median, and Tukey-style whiskers extend to a maximum of 1.5 × IQR beyond the box. The notches refer to a 95% confidence interval. a Test #3: \(\widetilde {N} = 10\). b Test #4: \(\widetilde {N} = 4\). c Test #5: \(\widetilde {N} = 2\)

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