> How far are you with supporting multiple sampling rates
Roc currently supports arbitrary input/output rates but only a single network rate (44100). If the network rate differs from the input/output rate, Roc performs resampling.
We're now finishing the 0.1 release, and I was planning to add support for more network encodings, including more rates, in 0.2. Feel free to file an issue or mail us with a list of encoding/rates you need.
> and multiple receivers?
No support yet. If you use a multicast address, it would probably just work though.
Again, feel free to file an issue and describe what you would expect from such support. I'll be happy to implement it if someone needs it.
Another question is how Roc will interact with your sync part. How do you perform synchronization?