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manmaltoday at 7:12 AM1 replyview on HN

The upgrade to 6E was a big jump in my network (Wifi7 Unifi Wall AP). On the same spot, the M3 MacBook (6E) has basically zero lag over VNC, while the M1 MacBook (6) has a noticeable lag. It’s a bit mind blowing how big the difference is.


Replies

InvaderFizztoday at 7:48 AM

That is likely because of AWDL and your WiFi card doing channel hopping to listen between packets.

Set your channels to 6/149/37 and the lag will probably vanish. Exactly because of this, I only run those channels, even across multiple APs.

In Europe, you may need to use 44 instead of 149.

There is currently no good way to keep AWDL off other than a script that just turns it off every 200ms, because of course Apple. Also, not always an option with work issued Macs.