Wow, very useful thread, folks, thanks. I did hear back from the Spin Clean folks with a nice email. They said that the usual culprits for what I'm hearing are residue on the cleaning pads from a really dirty record (and they suggested cleaning the pads), too much cleaning solution in the water mix (so try a bath with only distilled water and no cleaning solution) and a record that was still somewhat damp when played (in which case the record should now sound quieter when replayed. I should mention that the records I cleaned were a mix of old favorites from my collection and a few recently acquired used records which may have been quite dirty, so the "residue on the brushes" theory might be on to something.
I'll look into all of this and report back.
Thanks again.
I'll look into all of this and report back.
Thanks again.