| Lyra GlockenspielLyra Glockenspiel（专名或术语）
The glockenspiel makes use of the free bar modes .They are not a harmonic sequence, but the fundamental mode produces a clear, bell-like tone. 钟琴利用自由弦模。它们不是一个谐波序列，但基模产生一个清晰的钟声般的音调。
Sometimes called "orchestra bells", the glockenspiel has rectangular bars 1 in to 1 1/4 in wide and 5/16 to 3/8 thick. A typical range is G5 (784 Hz) to C8 (4186 Hz), matching the top end of the piano. When played with brass or plastic mallets, a sharp attack is produced followed by a clear, ringing sound at the designed pitch. The upper bar modes, which are not harmonics of the fundamental pitch, die away quickly. 有时也被称为‘管风琴钟’，钢片琴的条状物宽1英寸到1又1/4英寸，厚5/16英寸到3/8英寸。典型音域为G5（784 Hz）到C8（4186 Hz），与钢琴的高音区相匹配。当用铜管或塑料小槌演奏时，会产生一个尖锐的起音，随后在设计音高处产生清晰的共鸣声。较高的条状物模式，这些模式不是基音的谐波，会迅速衰减。
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