Baroque period of the ancient piano characteristics?

That time the strings of the ancient piano and plucked strings of the ancient piano two strings of the structure and the modern piano is similar to the strings, is a hammer to strike the strings, press down on the sound, the sound and the modern piano a little like the plucked strings of a clip clamped the strings, the principle of sound is a little bit like plucked musical instruments, the keys press down on the sound is not sound, to be released when the sound is sound, the sound is completely different with the modern piano, a little bit like the electronic piano or yangqin plucking the strings. The sound is completely different from modern pianos, somewhat like the sound of an electronic piano or a dulcimer plucking the strings. The volume of the ancient piano is relatively small, and the color of the black and white keys is the opposite of the modern piano, the whole tone is black, half tone is white The sound of the ancient piano is relatively small, no pedal, plucking the strings of the ancient piano volume is not controlled, so that time the playing skills than the current less China is difficult to find ready-made ancient piano, I heard that there is one is in the Forbidden City to do the cultural relics. But a lot of Baroque music is accompanied by ancient pianos, especially the plucked string ancient piano, so very few domestic Baroque live concerts, once seen playing the Brandenburg Concerto is to use the electronic piano to replace, think a little funny!