Hi Milos224 ... and welcome to the forums ...
Sorry for the very late reply .... things have been busy! ....
Were you able to discover & solve the audio problem yet?
I did take a look at your trace, but I couldn't see anything definite. The latency and interrupt counts seemed decent to tolerable. The only spikes that I noticed seemed regular enough that they wouldn't predict the audio pause (the spikes I saw the most were mild, and fairly regular, while you mention that your audio issue is fairly irregular and infrequent).
I also looked at the driver situation for your Alcatel X090S - only a brief look, so far: but not much out there that shows anything more recent than Windows 7 support (as you noticed already). An Alcatel site in Norway has files to download, but not much information on them: what versions, operating systems, dates of release.... Here's the site, if you are able to extract more information from it than I did:
ALCATEL ONETOUCH - Norway - Products - Download - ONE TOUCH X
- 3.6 MBPS
I imagine if the audio interruptions are few and brief, you might find relief by limiting any background tasks during the listening times: turn off optional components like instant messengers, extra tabs in browsers, limit background Windows tasks such as indexing (you can check in Task Scheduler) .... things like that.
Make sure that you don't have overlapping protectors, too, that might be clashing in the background: only one real-time antivirus, only one firewall. If you have Live Tiles on the desktop (for news, mail, money, sports, etc. [many of these come automatically enabled with Windows 10] by all means turn those live tiles and notifications off - especially if you don't want them in the first place. You can pick and choose all sorts of notification categories ... Start Menu > Settings > System > Notifications.
See if any of that helps
