The current examples are in the form of scripts. To make easier and more interactive for users of the library it would help to have notebooks demonstrating these examples. For now the notebooks would go under examples folder under branch 2.0 where porting to Python 3+ is happening.

Consider rewriting filter() so that it makes use of two public functions: one to perform mutation and rewrighting, and the other to perform resampling. This added level of control would be useful for latency-sensitive applications that only need to make use of the results from the first stage. After that, resampling could be performed while there is plenty of downtime.

A challenge would be to e