I'm running Mageia 7.1 Plasma on a Toshiba laptop and since updating from Kernel 5.6.8 to 5.6.14 I have a problem with sound when playing videos on the BBC website. The sound is audible but it is corrupted, the only description I can give is that it sounds like voices used for an old TV children's programme called The Chipmunks. Suffice to say it's unintelligible.
When I boot with Kernel 5.6.8 there are no problems with the sound in these BBC videos.
All other sound sources play with no problems with either Kernel.
I am also running the Mageia 7.1 Plasma version on a Dell laptop, using Kernel 5.6.14 and there are no problems with the BBC videos. I'm using PulseAudio on both laptops.
So it seems there is a specific problem with my Toshiba laptop and Kernel 5.6.14
Is it likely that this issue is too specific to pursue in this forum ?
Should I report it as a bug in Bugzilla?
Any help would be appreciated.
Steve