tehn/aleph — pull request #210 by rick-monster (2014-04-20 18:59:30+00:00)
Title: pitch shift

This is not very clever pitch shifting but fun nonetheless! I don't know how to detect a zero crossing of the signal - pretty sure that would clean up the effect a little. Realised there's another mistake in the 'antialiased' delay - can't have been doing anything compared to the normal interpolated version...