Is pan2 broken ?
It seems that running the example in the manual does produce a bit
strange results, and it sounds like out of phase "superwide" panning.
Running the example in the manual, the sound starts at center, moving
to hard right, and then continuing into superwide pan outside of hard
The superwide effect would actually be quite cool to have...
maybe the allowed range for pan could be extended ? -0.5 to +1.5 ?