This URL was recently pointed out to me:

Professor Lindow reads Ragnarsdrápa aloud in some mixture
of reconstructed ON pronunciation and modern pronunciation.
You can also listen to his commentary on the poem.

His pronunciation does not make all that much sense to me
and his commentary seems to contain a number of errors somewhat
greater than zero.

You may still want to check this out - if your system can
handle that pnm protocal and the RM sound format.