I used to love the leveling mode on my TCL 50’’ roku tv, but lately whenever I try to use it it doesn’t want to work. It does this thing where when you turn on leveling or night mode, it sounds like a snowy or static effect when cycling thru options and then when they talk in a show or movie it’s muffled or full of static. On video games or in some apps, you won’t here some audio at all or only parts of audio. It fixed itself before when I got a new HDMI / turned power on and off or something, I didn’t know what exactly fixed it but the problem is back. Can anyone help me?