Reader function for BESA .avr or .mul files.
When a .elp sidecar file is present, it will be used to determine electrode information.
str | pathlib.PathPath to the .avr or .mul file.
str | int | NoneControl verbosity of the logging output. If None, use the default
verbosity level. See the logging documentation and
mne.verbose() for details. Should only be passed as a keyword
argument.
EvokedThe evoked data in the .avr or .mul file.