The raspberry sound describees well what my bedroom TV + Roku Ultra (2018) has been doing.
I first swapped out the HDMI cord and it solved the problem for maybe a couple days.
Then it came back, so I unplugged the ethernet and went with WIFI thinking maybe that might help since the other TV&Roku worked without problem, but it made no difference
So I thought maybe it was the TV's sound card so I got a sound bar as a work around. It worked well for a couple days but again reverted to the buzzy sound, and now the 2018 Ultra itself was starting to whine.
I had upgraded my livingroom's Roku to the 2019 Ultra and brought the Premiere+ which had been there to the bedroom to replace the 2018 Ultra since it could be upgraded to a higher build. It solved the problem...for 3 days. Now it too is buzzing and whining.
The Amazon Fire does not make noise, nor does the DVD player, or OTA broadcasting. Just the Rokus.
In the last couple of weeks, after the most recent update, 13th DEC 2019, I think, after a certain period of time.. the sound gets garbled, whether its from netflix, plex or even just the roku main menu (menu sounds) get garbled.
Its very odd. I do a system reset and its fine, and it comes back after a while. Any solution to this issue?
Having the same issue as everyone else, since the update I get distorted sound on Roku that makes it hard to listen. Unplugging it and plugging it back in to reset works for a short time and then it comes back again you seen dozens of post on here come on Roku customer support when are you going to respond?
1: Audio and/or visual drops out for no apparent reason while watching.
2: When using FF or RW it seems to automatically turn on the CC function for something like 15 seconds and then it turns off again.
3: Audio sync gets frequently off by like 5 seconds, most noticeable when video starts from "auto-play next episode" feature.
4: The Ultra seems to frequently adjust its video output settings from say "1080P @ 60hz" to "1080P @24hz" for example. Which in turn is causing my Denon AV receiver and/or my BenQ projector to also constantly adjust itself accordingly causing more video interruptions.
5: Get varius playback error codes, mostly Hulu.
Never had these issues with the AppleTV I'm trying to replace on the same setup. Thought I'd try out the Ultra since the the Roku built into my TCL TV works pretty good, but so far the Ultra has been a buggy mess.
This is my third Roku, a new upgrade, and I am having this issue also, very disapointed in this roku. guess I'll plug in the express and maybe try one of those amazon firesticks?? This is a major bummer