Merge pull request #1 from musicalentropy/patch-2

Patch 2
Merge pull request #2 from bluecataudio/master

Update
Update delay-standard.cxx
Create delay-sync.cxx
Create delay-multitap-standard.cxx
Create delay-multitap-sync.cxx
Update delay-multitap-standard.cxx
Update delay-multitap-sync.cxx
Update delay-sync.cxx
Merge pull request #4 from musicalentropy/master

New delay algorithms (some with tempo sync) from -musicalentropy