The
pitch is slightly less than a semitone below A440. The tuning
is a slight variant of Kirnberger III, according to internal evidence
and the experience of Friedrich Jakob of Orgelbau Th. Kuhn.
In the circle of fifths, c-g-d-a-e are ¼ comma narrow,
and the rest are pure.
The
winding is by foot pedal, which operates a single-fold feeder,
filling a two-fold wedge reservoir, The wind pressure is 45mm,
at the lower end of the range that are to be found in Toggenburger
organs. There is no electric blower fitted.
The
casework is pine, painted in the characteristic vernacular style
of the region, still in use today, a free rococo with stylised
flowers. There are fine gilded pierced carvings around the pipe
tops and the cornices, which are marbled, rather crudely but effectively.
The only significant decoration to the pipes is a highly elaborate
pattern, with initials and date, scratched on the central pipe.