Supplementary plots

Results of the listening test
Comparison of AR model estimators
Comparison of AR model orders
Comparison of AR-based methods with SPAIN

Results of the listening test

The listening test featured exactly the audio examples shown on the corresponing page.

The boxplots demonstrate the distribution of the scores given by the assessors, plotted using the boxchart function in Matlab.

Boxplot of all the scores

This plot corresponds to Figure 4 in the paper, only the style is slightly different.

Boxplot of all the scores grouped by gap length

Comparison of AR model estimators

This section features the comparison of the AR model estimators .

The ODG plot for window/context length 4096 samples corresponds to Figure 1 in the paper.

For statistical testing of the differences, see the corresponding pages for window/context length 4096 or 8192 samples.

Using window/context length 4096 samples

Using window/context length 8192 samples

Comparison of AR model orders

The following plots use the same data as the scatter plots in the previous section, but this time the average values per gap length are shown. In each plot, the solid line represents the results using the Burg's algorithm, while the dashed line represents the results using LPC.

The ODG plot for window/context length 4096 samples corresponds to Figure 2 in the paper.