The command for filter is /filter
Once you have typed /filter, you will get a lot of options to choose from, choose whatever filter you want to apply. (You can apply more than 1 filters at a time)
You can Disable filter by selecting disable option when asked to select a filter.
The command for filter is /autoplay
You can enable Autoplay using /autoplay, this is a toggle command which means it doesn't has any options
You can disable Autoplay using /autoplay, this is a toggle command which means it doesn't has any options
The command for filter is /volume
You have to provide a valid integer within the range of 1-100.