# Basic info <!--- Add commit SHA used to reproduce --> - Float reference: - Encoder (float):53594392095aa5d3b5ad748c4a092634216338e2 - Fixed point: - Encoder (fixed):a584f6eecb931cc40e6eb172950fad710685d965 # Bug description This issue is already observed in issue #1463 . It seems that something is erroneous with the extrapolation of the missing part of the signal when shifting the lagging channel by the ITD number of samples. As en example frame=842 for the same item and MDCT-stereo operation point shared in #1463:  <!--- Below are labels that will be added but are not shown in description. This is a template to help fill them. Add further information to the first row and remove and add labels as necessary. -->