I was surprised to discover that the JS Loudness Meter was consuming 4% of CPU just sitting idle in my monitor FX chain. I turned off the other FX in the chain to figure out that of the 4 items in the chain, JS Loudness was 99.9% of the 4% load. I switched to Youlean (0.15% CPU at idle) but I am curious. Can anyone shed some light on why this would consume so much more CPU?