Hi @Freddy90,
Welcome to the Roku Community!
We would like to know what went wrong so we can assist you further and fix the issue.
We recommend trying to enable Automatic Volume Leveling from the settings menu and see if that will resolve the issue you're experiencing. Start here for step-by-step instructions:
For more information, this support article may help: How do I use volume modes on my Roku® streaming device
If the issue still persists, get in touch with the manufacturer of your Roku TV. for more help and to see what options or suggestions they can provide, you'll need to get in touch with the manufacturer of your Roku TV. You can locate their support contact information here: https://community.roku.com/t5/Manufacturer-Support-Warranty-Resources/Contacting-Support-for-Your-Ro...
Keep us posted with what you find out.
Best regards,
Mary
I have an ONN tv and Turning off "leveling" stopped the crackling noise. thanks!
I fixed this issue a long time ago but that is also how I fixed mine. Thanks for the input though