Easy answer - Channels.
- New Items Only
- Weekly Roundup
- Origins and Lore
- From the Archive (Old News)
- Random Local News
- Targeted Local News (pick a System)
- Lave Radio
- Radio Sidewinder
- Other Community Radio?
What I'd really like to control is Audio Priority - the multiple breaks you get for Heat Warning, Fuel Scooping Complete, 4..3..2..1, etc., when jumping are annoying.
Priority 1 - Under Attack, Taking Heat Damage
Priority 2 - Galnet Radio
Priority 3 - Heat Warning, Landing Gear Deployed, etc.