Zynaddsubfx supports microtonal work, but I would like to be able to do it natively in Renoise. Can we at least let Renoise import a .SCL file or similar?
Not natively ATM - but I think you’ll like this tool?
http://www.renoise.com/tools/scl-to-xrni
Which in turn is an extension of this (interesting discussion):
https://forum.renoise.com/t/snippet-load-scala-scl-tuning-file/31103