Thanks for the @.
You'll want to look to x7 in the mondo-thread about these.
The Rhythms are a more universal/constant thing, by my understanding, not some kind of multi-party bond between individual Parshendi. So here you're probably better off asking if the one inside the bubble perceives the Rhythm differently than the one outside, and how (maybe just a frequency change?).
Here you'll probably want to be more specific about exactly what kind of "connection" you mean. Bubble anchoring probably uses connection, at the very least, and I doubt that's what you mean to talk about it.