getShadowHosts Error in Chrome

Hi,

Thank you for this amazing effort towards a better understanding the approach to code for sound detection on the Web.

I am getting this following error from my Chrome Inspect area.  Would you happen to know how to get rid of it?

```
Uncaught TypeError: Cannot read properties of null (reading 'getShadowHosts')
    at MutationObserver.<anonymous> (kwift.CHROME.js:3:639176)
```

