Spinet tuning files. Note: The use of these files has been largely superceded by the split-scale mode now available in TuneLab. Because spinets generally have a large jump in inharmonicity between the wound strings and the plain strings, the standard smooth tuning curve does not always produce acceptable results. These tuning files have been hand-optimized based on a technique suggested by Jim Coleman, Sr. If your web browser just displays the text of these tuning files, then select "Save As ..." in your browser to save the tuning file on your hard disk.