There are (at least) two ways to add [HarmonicFoldback] to [SpinetOrgans]:
-* The FullFoldbackMod: Generally, adding full foldback to a spinet requires the addition of some missing key contacts. M2 and M3 spinets require the replacement of (at least) three non-full-length buss bars
. Thus a donor organ, or some other supply of parts is required. M100 and L100 series usually have full-length busbars and need only the "missing" contacts to add foldback.
+* The FullFoldbackMod: Generally, adding full foldback to a spinet requires the addition of some missing key contacts. M2 and M3 spinets also
require the replacement of (at least) three non-full-length busbars for each manual
. Thus a donor organ, or some other supply of parts is required. M100 and L100 series usually have full-length busbars and need only the "missing" contacts to add foldback.
* PoorMansFoldback: some spinets (eg. those with percussion, like the M3's) already have ''some'' of the contacts which are required for the addition of foldback. (These contacts are required for triggering the [Percussion].) In this case, one can add partial foldback (eg. only on the upper drawbar on the upper manual) without adding any extra parts.
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Other related projects:
* M-100's and L-100's have slots for ten busbars. One can thus [AddATenthSetOfContacts].
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TopicModification
