鋼琴調(diào)音軟件的設(shè)計(jì).pdf

1、西安電子科技大學(xué)碩士學(xué)位論文鋼琴調(diào)音軟件的設(shè)計(jì)姓名：蘇江峰申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：通信與信息系統(tǒng)指導(dǎo)教師：高西全20080101Abs仃actBeca珊eofthe掣啪gp(州arityof也epi鋤o，lhed唧andofpi鋤otllningisal∞growingG∞emllyprof商si伽alm砌to璐delcrminepi猢’sintonationtllroughthcirhe痂島andfhismustbeinnuenced

2、byphysiology，psydhologyandobjecnVe即vir；0nmcntn豇ew饑besomemista|【髓init珈曲voidablyn盯eforein缸lisp印cra∞f啊a陽isd商弘cdt0拙鋤inepiano’sint0咀ati∞bycomput％hthisanidewe西vemeb舔icmeI：hodofthepianot11ning臺(tái)Dmmephysicalpropcrtyofpianosound鋤d

3、thecorr鼯p0礎(chǔ)119physicsmodclAnd丘Dmtime鋤d矗朝u∞cyr姐ge，we粗alysismusicalnotcsi弘alproc鋁singmetllodsySt鋤aticallyAⅡdl培esomealgorithmsofspeechsi弘alproccssinginmemusicalnotedete吐ion，th姐wemakesomeadv鋤ceaccordingt0thcch觚lctcfisticsoft

4、llepi托ot11ninghlthet∞edetection，becausethcpi鋤osound刪19cis謝derth蛆thespeech啪ge，usiIlgsin百ealgorithmcannotsa：tis母the∽cllracy∞quircmcnt，iIlthispap盯amethodofme跏血gthebasicfcqucncyoftllepi她os缸證gbypaniHo船is卯ggestedtoyouThe啪geofp

5、i卸otoneisdividcdintotwosecti伽s—也epartoflow伍xlu∞cy鋤d鋤。也erpanofh詘臺(tái)equ髓cyparthprovcdautoco玎el撕∞is璐edinthepartoflow吶u髓cy孔dh鋤onicspeakvaluemeIhodisusedin趾omerpartExpcrimcntsprovedmat1hismcI]hodisbett盯th齟璐inga血91ealgorithmt0de

6、tccttllepitl出ofpian0Thepianot11ning∞nwamdesignedinthisp印盯mak囂itpossfbleforcomputerstome懿llretheb∞icfequencyofthepi如ostringwithhighprecision鋤dcan缸lym∞ttheactIlalnc。ds觚dc觚al∞umizeinoIhers仃證gedmusicalins甑珊％tt11ningworkTheth