  The paper presents an evaluation of popular audio inpainting methods based on
autoregressive modelling, namely, extrapolation-based and Janssen methods. A
novel variant of the Janssen method suitable for gap inpainting is also
proposed. The main differences between the particular popular approaches are
pointed out, and a mid-scale computational experiment is presented. The results
demonstrate the importance of the choice of the AR model estimator and the
suitability of the new gap-wise Janssen method.
