On Fri, Jul 16, 2021 at 04:29 AM, Henk Aling wrote:
Any idea what causes the positive feedback?? I've been wondering if the sampling delay could cause positive feedback if the sampling interval (exposure time) is too short especially for DEC.
Yes, but it's all speculative, so no comment.? There is no such thing as "too short exposure time" in a properly set up feedback algorithm.