Well, I installed ASIO using the following three steps:
- Download ASIO SDK zip from Steinberg and save “common” folder from it in local folder on disk
- Turn on ASIO in Projucer settings with module settings for juce_audio_devices enabling JUCE_ASIO
- Click gear above file explorer in Projucer and add to “Header Search Paths” the path to the “common” folder from #1
As per:
This seems to have solved it. Using ASIO delivers good performance again. I presume something changed in how Windows was handling the “Windows Audio” (previously good, now shit) but either way ASIO still delivers.
So all good. Leaving this here for anyone else.