I just had some fun. Got a very high Q buzz in one of may cabinets. Only happened on a couple of CD's and only on a couple of specific notes. It seemed to be getting worse so I thought I would try to find it.

Turns out I forgot to tighten my 5 way binding posts on my crossover boards. I use banana plugs so they are not snugged down to hold wires in place.

Just a reminder to check everything. I took me a while to find it and it's the last thing I thought to check! It was a no it couldn't be moment.

Rob