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Tuesday, August 20, 2019

Aavarti Gyat Karna

Aavarti Gyat Karna

Vispand ki ghatna dhavani kje vyaktikaran ka ek vishesh udharan hai jab do dhavani strit sath sath bajaywe jate hai toh madhyam mei do tarangy chalne lagti hai yadi  ye tarangy kisi bindu par ek hi kala mei milti hai toh vaha dhavani ki teevrta adhiktam hoti hai parantu yadi ye vipriot kalaoo mei milti hai toh dhavani ki tevrta nuntam hoti hai yadi dono tarango ki aavartiya bilkul barabar hai jo kisi bhi bindu par tarango ka kalantar sthir rehta hai atah vaha dhavani ki teevrta bhi sthir rehti hai parantu yadi aavartiyo mei kuch antra hai toh ksii bhi bindu vishesh par unka kalantar badalta rehta hai atah us bindu par tarangy ekantra kram se ek hi kala mei tatha viprot kalao mei milti rehti hai atah shrota ko usey bindu par dhavani ki teevrta badhi ghatti sunayi deti hai.

Hamare kano ka shravan nirbhand 1/10 seciond hai arthat hamare kan 1/10 second mei kam samayeantral mei hone wali dhavani ki treevrta mei hone wale parivartan ko nahi pehhan sakengy yahi karan hai ki hamare kano ki vispand tab hi sunayi pad sakte hai jab cvispando ki aavarti 10 second se kam ho arthat do dhavani stroto se ki aavartoiyo ke bech antra 10 hurtez se kam hona chahiye arthat dono dhavani stroto ki aavartiya lagbhag saman ho.

Vispando ke vyavharik upyog

Aavarti Gyat Karna

Yadi ham kisi swaritre ki aavarti gyat ho toh ham ksii dusre swarite ki aavrti jo lagbhag ke barabar hai vispando ki sahayat se gyat kar sakte hai iske liye ham dono swaritro ko sath sath bajate hai maan lo ki ke second mei x vispnad sunayi padte hai tab dusre swaritew ki aavarti athwa hogi ab is vispand sunte hai yadi vispamndo ki sankhya pehle se kam aati hai toh iska arth yah hai ki dusre swarite ki aavarti kam kiye jane par pehle swarite ki aavrti ke or pas aagyi hai yah tabhi sambhav hai jab dusre swaritre ki aavarti pehle swarite ki apesksha adhik ho atah dusre swaritere ki aavarti iske viprit yadi mom lagane par vispando ki sankhya pehle se adhik ho jati hai toh dusre swaritre hogi.

Bajo ko samswaran karbna iska karan yah hai ki baje wake apne bajo ko samswaran karne ke liye vispando ka upyog karte hai wo do bajo ko ek ke bad ek karke bajate hai tatha ek ki aavarti ko is prakar samayogit karte hai ki iski dhavani uskke kano ko dusre bajo ki dhavani ke saman pratit hone kage is parkar wo dono bajo iki aavartiyo ko lagbhag barabar kar lete hai fir wo unh eek sath bajarkar vispand sunte hai ab woe k ki aakarti ko is prakar samayogit karte hai hai ki vaispando ki sankhya dheere dheere kam hone lage ttaha abntt mei wo sunayi dene band ho jaye is sthaati mei dono bajo ki aavrtoiya bilkul barabar ho jati hai.

Khano mei kahatarbnak gaso ka pata lagane se iske liye saman prakar ke do chote pipe lekar ek pipe mei shuddh vayu tatha dusre pipe mei kahn ki vayu pravahit karte hai yadi khan ki vayu shuddh hai toh dono pie samswarit hote hai atah vispand sunayi nahi dete hai parantu yadi kahna ki vayu mei khatranak gase jese mithen mili hai toh vayu kav ghanatav kam ho jata hai ttaha dhavani veg badh jata hai dhavani veh badhne sse us pipe dwara utpann swar ki avarti badal jati hai atah vispand sunayi dene lagte hai.

Baddh madhyam

Kisi aese madhyam ki jiski ek nishchit pariseema ho tatah jiski seemaye anye madhyamo se spasth prastho dwara prathak ho badh madhyam kaha jata hai.


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