anyone else notice JS8Call taking forever to decode signals the past few weeks? im running 2.2.0 on win10 and it used to be pretty snappy but now it sits there for like 30-40 seconds before showing anything. tried rebooting, checked cpu usage seems normal. running it with wsjt-x at the same time and wsjt decodes FT8 just fine so i dont think its my rig

maybe something with the latest windows update? or did i mess up a setting somewhere

yeah I've been seeing the same thing on my setup. turned out to be the audio buffer settings got reset somehow after that big windows update last month. check your audio device settings in JS8 - mine got switched from 48k to 44.1k and the buffer size went to some weird number. once i set it back to what it was before everything went back to normal decode times

Could also be interference from something new in your shack or neighborhood. I had similar issues and it turned out my neighbor got one of those cheap LED light strips that was putting out all kinds of hash across the bands. Took me ages to figure that one out because everything looked fine on the waterfall but decodes were super slow or nonexistent