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环境温度:℃23.0筒音频率Hz193.00实际管长:mm800.10理论管长mm893.86管长修正:mm93.76助音孔基音孔1孔2孔3孔4孔5孔6孔7孔频率246.94261.63293.66311.13329.63349.23392.00415.30440.00466.16493.88音名B3C4D4D#4E4F4G4G#4A4A#4B4唱名4#↓5↓6↓6#↓7↓122#344#比例(陈正生)1.00000.85800.79900.75000.71000.62300.56520.5325对应孔位(mm)604.85565.63485.31451.94424.22401.60352.39319.69301.20另一比例(推荐)1.00000.84600.79500.75000.70000.60000.56500.5250对应孔位(mm)604.85565.63478.52449.68424.22395.94339.38319.58296.96实际制作:说明0.4550257.36F调理论数据(所有孔位都是从音孔的上沿算起,至吹孔顶端的长度)8孔0.4790270.94箫制作数据孔位(从吹口顶端起)mm实测值只开吹孔后实测,此为一倍频(缓吹),实测值实测值L=(v/2f)-△.L:音孔到吹口长度;v:声速;f:声波频率;△:管长修正值;T当时气温(摄氏温度)需要注意的是,声速受空气影响较大。可用v=331*√(1+T/273)来计算。也可用v=331+0.6*T来计算(推荐)环境温度:℃21.0筒音频率Hz193.00实际管长:mm795.00理论管长mm890.70管长修正:mm95.70助音孔基音孔1孔2孔3孔4孔5孔6孔7孔频率233.08246.94277.18293.66311.13329.63369.99392.00415.30440.00466.16音名A#3B3C#4D4D#4E4F#4G4G#4AA#4唱名4#↓5↓6↓6#↓7↓122#344#比例(陈正生)1.00000.85800.79900.75000.71000.62300.56520.5325对应孔位(mm)641.84600.44515.18479.75450.33426.31374.07339.37319.73另一比例(推荐)1.00000.84600.79500.75000.70000.60000.56500.5250对应孔位(mm)641.84600.44507.97477.35450.33420.31360.26339.25315.23实际制作:箫制作数据孔位(从吹口顶端起)mm实测值只开吹孔后实测,此为一倍频(缓吹),实测值实测值L=(v/2f)-△.L:音孔到吹口长度;v:声速;f:声波频率;△:管长修正值;T当时气温(摄氏温度)需要注意的是,声速受空气影响较大。可用v=331*√(1+T/273)来计算。也可用v=331+0.6*T来计算(推荐)说明0.4550273.20E调理论数据(所有孔位都是从音孔的上沿算起,至吹孔顶端的长度)8孔0.4790287.61环境温度:℃20筒音频率Hz196.00实际管长:mm794.00理论管长mm875.51管长修正:mm81.51助音孔基音孔1孔2孔3孔4孔5孔6孔7孔频率277.18293.66329.63349.23369.99392.00440.00466.16493.88523.25554.37音名C#4D4E4F4F#4G4A4A#4B4C5C#5唱名4#↓5↓6↓6#↓7↓122#344#比例(陈正生)1.00000.85800.79900.75000.71000.62300.56520.5325对应孔位(mm)537.58502.84431.44401.77377.13357.02313.27284.21267.76另一比例(推荐)1.00000.84600.79500.75000.70000.60000.56500.5250对应孔位(mm)537.58502.84425.40399.76377.13351.99301.70284.10263.998孔理论数据(所有孔位都是从音孔的上沿算起,至吹孔顶端的长度)G0.4790240.860.4550228.79需要注意的是,声速受空气影响较大。可用v=331*√(1+T/273)来计算。也可用v=331+0.6*T来计算(推荐)实测值只开吹孔后实测,此为一倍频(缓吹),实测值实测值L=(v/2f)-△.L:音孔到吹口长度;v:声速;f:声波频率;△:管长修正值;T当时气温(摄氏温度)
本文标题:制箫数据
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