What is the pitch of harpsichord?

The pitch of a harpsichord can vary depending on the specific instrument and the era in which it was made. However, in general, the standard pitch for harpsichords during the Baroque period (1600-1750), which was the heyday of the instrument, was around A=415 Hz. This is slightly lower than the modern standard pitch of A=440 Hz that is commonly used today.

It's important to note that there was no universally agreed-upon pitch standard during the Baroque era, and different regions and instrument builders may have used slightly different pitches. Nonetheless, A=415 Hz is considered a common reference point for Baroque music performance and is often used by historical instrument ensembles and musicians who specialize in early music.