I' m waiting eagerly for 30 second sound uploads. I'm not sure if it is out yet but I hope to have it soon. Supposedly it should roll out along with sound script updates this week.
One of the projects we have lined up is an environmental sound system, but layered in a way where it doesnt sound obviously looped. We tested it in bassett town and it was exciting
ohhh this is like an SL update? I actually kind of have something I wanted to do music clips with in like a record store this would make my idea so much less laggy and lame lol. Now I'm excited tooooo
and also excited about your sound system too I hope its something I can end up buying for my place, I bought a ton of sounds and ambience packs for it but I haven't set them up yet because idk how to script and didn't realize they didn't just come with it so that also... lol.
Ziekling: yep! Also sound emitters in child prims/link sets too. So if you have a linked house and you want the doors to make a noise on open and close, you no longer have to put a script in each door!
ohhh wow this will be really nice for lag too because I wanted to do windy tree sounds too omg 
I'm so lucky I procrastinated this part now!
This is going to be great, I also wanted to do an ambient rain area like I do at my private home and sometimes those can skip or be laggy when they are playing like full 2 minute sequence etc. 
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They came out this week to the main channel. You can upload them now.
also, I <3 the new lsl sound calls
Set up this "doorbell" system at my store, for fun, just to test. One script, no listeners.
HA. I got into SL when I worked for a music remixing website. We wanted to make some CC-licensed music toys in there, but all the clips needed to be vivisected and it just was too clunky. Glad to know they're finally getting around to this in the YOOL 2023. SO fun!