Sound in p5.js gives warnings

[Checkers99]

Hello,

I’m currently trying to add sound to a p5.js sketch but i keep getting these ‘warnings’?
This is the source of the problem i think…
If I write the preload code and loadSound I then get error codes from the p5 sound files.

Please can someone help me out?

[GoToLoop]

Cannot Create Classes

AFAIK, Firefox-based browsers treat the file:// URL scheme the same way as the http:// URL scheme. Thus far I haven’t found any issues at all when running Processing sketches on Firefox under its file:// URL scheme. Firefox-based browsers use the Gecko Spidermonkey JS engine. But if we prefer/need to test JS on the Chrome’s Blink V8 engine instead, we can use the Vivaldi browser: Similarly to Firefox, Vivaldi doesn’t restrict the file:// …