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Geoffrey Chen

Where life, thought, and technology meet

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Category: Piano

A personal archive of piano practice, performance, and reflection. These entries document an ongoing engagement with music as both technical discipline and lived experience, rather than formal publication or instruction.

Why Are Piano Bass Strings Wound with Copper?

Bass Strings, 钢琴声学, Piano Acoustics, 低音弦

Why Shouldn’t You Force a Chord Beyond Your Hand Span?

钢琴技巧, Hand Span, piano technique, 手幅

Why Can’t Every Fifth on a Piano Be Tuned Pure?

Equal Temperament, 钢琴调律, Piano Tuning, 十二平均律

Why Is the Left Pedal More Than a Volume Control?

钢琴音色, Piano Tone, Una Corda, 左踏板

Why Is Concert Pitch a Coordination Standard, Not a Law of Nature?

Concert Pitch, 钢琴调律, Piano Tuning, 标准音高

Why Shouldn’t the Metronome Click on Every Beat?

节奏练习, 节拍器, Metronome, Rhythm Practice

Why Does the Dominant Seventh Resolve So Strongly?

Dominant Seventh, harmony, 和声, 属七和弦

Why Can a Familiar Passage Falter on an Unfamiliar Piano?

钢琴击弦机, Motor Adaptation, Piano Action, 动作适应

Why Do False Relations Make Two Voices Briefly Clash?

False Relation, Voice Leading, 假关系, 声部进行

What Can Playing a Few Bars with Eyes Closed Actually Test?

钢琴练习, 键盘定位, Keyboard Orientation, Piano Practice, Sensory Feedback, 感觉反馈

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