Dan Gibson:I would really be interested in figuring this out. If sending the old unit in to you for a look see is and possible, I can do that. The upgrade might be a good choice as well, but I am curremtly using a Mac at home.
As an engineer, problems like this really irritate me...rare, unpredictable, and very difficult to replicate on a test bench. I certainly want to get to the bottom of it.
You are welcome to send your recorder to me for a few chamber runs and other exercise. If (as I suspect) it is purely EMI-related then there is no true solution. However an exchange might help, since your recorder could just be unusually sensitive.
Kris Wilk
ReefNet Inc.