In this video I am presenting my manner of tuning a harpsichord.

Early Music Sources on pitch:    • Historical Pitch??  

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0:00 Preparation
08:35 Getting started with the reference octave
19:39 Tuning the lower half of the keyboard to the reference octave
25:03 Tuning the upper half of the keyboard to the reference octave
34:40 Tuning the 4'
35:05 Final thoughts