Automatic squelch control.

[janmrog]

Hi,
I've used Sdr++ for some time now and found it to lack this fearure.
When I'm listening to the police radio there is a very strong dmr signal that lowers the overall gain of the whole waterfall to the point that it makes squelch quit working. It would be also really helpful if there was a single squelch control for selected radios.
Thank you for your hard work on this program, I appreciate it,
John