[staff] pitch representation (bass clef | C1 36 note pitch representation | C2 48 note pitch representation | C3 60 note pitch representation)

Reference resources 【 Audio processing 】 pitch And frequency Comparison table ( Note frequency algorithm ) Blog , Analyze pitch and corresponding frequency ;

One 、C1 Note pitch indicates

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C1 note The pitch is 36 , The frequency is 65 Hz ;

C1 note be located Bass clef staff Of Add second line below ;

Below is the bass clef staff in , C1 Location , be located Add second line below ;

Two 、C2 Note pitch indicates

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C2 note The pitch is 48 , The frequency is 131 Hz ;

C2 note be located Bass clef staff Of Second room ;

Below is the bass clef staff in , C2 Location , be located Second room ;

3、 ... and 、C3 Note pitch indicates

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C3 note The pitch is 60 , The frequency is 262 Hz ;

C3 note be located Bass clef staff Of Add a line ;

The picture below is Bass clef staff in , C3 Location , be located Add a line ;

Bass clef Add a line Equivalent to Treble clef Add a line , The representative pitch is 60 , The phonetic name is C3 , Corresponding frequency 262 Hz ;