Oh yes. They offered a replacement but I suggested they ask Meridian whether there's a simple solution like firmware upgrade. I'd hate to swap them and waste a perfectly good pair of speakers if the solution is that simple.
I found the following notes relating to a firmware update. Although it's very old, maybe my speakers are missing this? Anyone know how I can check what firmware the speakers are running?
DSP3200 Product Firmware Release 1.0.3 (2011-07-07)
Software Fixes - Critical - Software must be updated
Improvement to protection strategy for dealing with interruptions to incoming digital streams.