Hello,
For those of you who use TuningLib, I am (finally) getting around to fixing some bugs and the rest of my to-do list for the quark. If you would like to be a tester for the changes, I am hosting the development version online at
https://github.com/celesteh/TuningLib .
Changes so far include adding some new documentation, making some methods more efficient, updating Key so it works with chromatic key changes and tuning systems beyond 12ET.
Yet to come: more documentation, changing some method names to be more accurate (sorry), more and better Spectrum calculations.
All of this will get pushed out to the quark, so you can ignore this message and will still get the 2.0 version when it's ready.