Flute clock, signed "Ludwig Bolzmann in Wien",
Vienna ca 1815, with two separate organ works and
interchangable barrels. Tune #2 (barrel #1): Minuet from
"Don Giovanni" by W.A.Mozart, played by the organ in
the upper cabinet. Recorded 1996, Sign. 19960822.k01.
The F & L Collection, Harrison, NY, USA.
Signal Processing, Digital Storage and Networking:
Acoustics Research Laboratory of the Austrian Academy of Sciences
Werner A. Deutsch. Real Audio: Heinrich Mislik