> On 22 Nov 2020, at 10:17, Mark Tinka <mark.ti...@seacom.com> wrote: > > So after installing Little Snitch and basically denying "trustd" any kind > of Internet access, I have been seeing reasonably normal jitter with > Bluetooth enabled. I actually “saw the same” on Catalina while using little snitch.
“Saw the same” after installing yesterday Big Sur and suddenly received a notification “this version of little snitch is no longer supported by macOS. It’s looks like I have to pay 25€ for a new compatible version. > > It's not that Bluetooth stops scanning, but it's not scanning as > aggressively. So after a few minutes, there will be very high jitter when > Bluetooth scans the environment, but it would affect only a single packet. > It's easily reduced its chattiness by 99%. > > I don't have any empirical data to support the claim that Little Snitch has > anything to do with it (and I am too lazy to dig further into it), but the > reduction in jitter is massively noticeable since Little Snitch. Which means > I can now run Catalina with Bluetooth enabled and not have any wi-fi problems. > > Just FYI, for the archives :-). > > Mark. Cheers, Darwin-.
