miks sangeet ke lie philtar ka upayog karana

yadyapi yah bina kisee philtar ke ek sabhy mishran banaana sambhav hai, ve kabhee-kabhee bahut upayogee hote hain. isake alaava, unhen chhote samaayojan karane ke lie kuchh kshetron ko badhaane ya kaatane ke bajaay, dhvani ke mool charitr ko badalane ke lie upayog kiya ja sakata hai. lekin filtar vaastav mein kaise kaam karate hain? adhikaansh miksar ek philtar sekshan se lais hote hain jisamen ek baas, madhy aur uchch aavrtti kshetr hota hai jise aap badhaava ya kaat sakate hain. kaee maamalon mein baas ke lie ek ghundee, uchch aavrttiyon (tihara) ke lie ek aur madhy kshetr (es) ke lie ek ya do ghundee hotee hai. yadi filtar mein baas ke lie ek ghundee, tihare ke lie ek aur madhy seema ke lie do ghundee hotee hai, to aap vaastav mein kaun se baas aavrttiyon ko badhaava dena chaahie ya chuna nahin jaana chaahie, na hee kaun sa tihara aavrttiyon ko badhaava dena chaahie ya nam hona chaahie. isake bajaay baas nob kam-paas philtar ke roop mein kaam karata hai jo ek nishchit aavrtti par katata hai, udaaharan ke lie 100 hartj, aur phir mool dhvani se ya usase parinaam ko jodata ya ghataata hai. trebal nob ek ​​uchch-paas philtar kee tarah kaam karata hai jo ek nishchit aavrtti par katata hai, udaaharan ke lie 10000 hartj, aur phir mool dhvani se ya usase parinaam ko jodata ya ghataata hai. madhy aavrttiyon ko kabhee-kabhee donon ke roop mein samaayojit kiya ja sakata hai ki kis aavrtti baind ko badhaaya jaana chaahie ya ise badhaaya jaana chaahie aur kitana hona chaahie. ya ve ek nishchit aavrtti kshetr par kaam karate hain, jo na to baas ya tiguna hai, lekin kaheen beech mein hai. peshevaron ko aamataur par na keval madhy renj aavrtti, balki baas aur tihara aavrttiyon ko sveep karane kee aavashyakata hotee hai. haalaanki, isaka matalab yah nahin hai ki aapake miksing desk (ya miksing sophtaveyar) ko peshevaron kee tarah kaam karane ke lie aise philtaron se lais hona chaahie. aap samaan parinaam praapt karane ke lie baaharee filtar modyool (ya plag-in), jaise ki tulyakaarak ka upayog kar sakate hain. kya naiwbiais aksar bhool jaate hain ki philtar, jaise ki baas aur trebal nobs volyoom ko samaayojit karate hain. haan, maatra. udaaharan ke lie, baas ghundee ka upayog yah nirdhaarit karane ke lie kiya jaata hai ki aapako baas kshetr mein kitane deebee ko badhaava dena ya kaatana chaahie. ghundee ko baeen or le jaane se deebee kee ek nishchit maatra mein katautee hotee hai. ise daeen or le jaane se baas kshetr mein kaee deebee badh jaate hain. is prakaar yah baas kshetr mein volyoom ko badhaata hai ya kaatata hai. yadi aap baas nob par nishaan kee jaanch karate hain aur ise 6 deebee par daeen or le jaate hain, to aap us traik par 6 deebee ke saath volyoom badhaenge, lekin keval baas kshetr mein. nateejatan, filtar parivartan se volyoom mein parivartan hota hai, lekin keval kuchh aavrtti kshetron mein. baas ko 6 deebee ke saath boost karane ka matalab hai ki volyoom badhega haalaanki aapane volyoom slaidar ko nahin chhua hai. maan len ki aapane ek thappad baas dhvani ka upayog karane ka phaisala kiya hai, lekin aap ise samaayojit karana chaahate hain. phir aap dekh sakate hain ki aapako philtar ke nob ko modakar lagabhag vaisa hee prabhaav milega jaisa ki aap miksing desk ke volyoom slaidar ko badalakar karenge. aisa isalie hai kyonki thappad baas dhvani mein baas aavrttiyaan (keval, lagabhag) hotee hain. isalie yadi aap filtar ka upayog us dhvani ke rang ko badalane ke lie kar rahe hain jise aap filtar nob modakar us traik par bahut adhik volyoom badha sakate hain ya kaat sakate hain. madhy kshetr ke lie do knobs aap aavrtti (ghundee 1) ka chayan karane kee anumati deta hai aur kitana aavrtti kshetr badhaaya jaana chaahie ya katautee (ghundee 2). yah in knobs ke saath yahaan hai aur baas ghundee ke saath ke roop mein tihara ghundee ke saath. yadi aap us traik par ek upakaran ka upayog kar rahe hain, jisakee aavrtti saamagree madhy kshetr par kendrit hai, to madhy kshetr ko badhaane aur kaatane ka us traik par volyoom slaidar ko sthaanaantarit karane ke samaan hee prabhaav hoga, isalie saavadhaan rahen. ek saamaany galatee keval badhaava dena hai. yaanee har samay raashi ghundee ko daeen or modana. lekin philtar ka upayog vaastav mein aavrttiyon ko hataane ke lie bhee kiya jaata hai. kabhee-kabhee agar aapako lagata hai ki aapako dhvani ko filtar karane kee aavashyakata hai, to ise badhaava dene ke bajaay kaheen-kaheen deebee ke ek jode ko kaatane kee koshish karana upayogee ho sakata hai. sneyar dram ek aisa udaaharan hai. aksar yah mishran mein bahut adhik jagah leta hai, kyonki isamen bahut adhik aavrtti kee saamagree hotee hai, isakee anafiltard avastha mein. sneyar dram kee uchch aavrtti saamagree ko kaatana, mishran mein "behatar baithana" bana sakata hai, yah kahate hue, svar ya any vaadyayantron ke saath mishrit hota hai. yah adhik sookshm ho jaata hai. to aapako kab philtar ko badhaava dena chaahie aur kab phreekvensee mein katautee karanee chaahie? khair, kuchh aasaan javaab hain. maikrophon hum ko nishchit roop se baas philtar ka upayog karake kaat diya jaana chaahie. kuchh miksar mein ek kam aavrtti filtar bhee hota hai, jo ek nob ke bajaay ek batan hota hai. yah ham se chhutakaara paane ke lie 0 aur 50 hartj ke beech 12 ya 24 deebee kahata hai. lekin any paristhitiyaan hain jab yah nirdhaarit karana adhik kathin hai ki kya aapako uchch kshetr mein ek saadhan ko badhaava dena chaahie ya kisee any ko kaatana chaahie. angoothe ka ek niyam haalaanki filtaring ko usee tarah santulit karana hai jaise aap paining ko santulit karate hain. aap uchch aavrtti kshetron mein sabhee traik ko badhaava nahin de sakate. yah vyarth hai. yah antar hai jo parinaam paida karata hai. samasya aksar yah hai ki do traik bahut samaan hain aur isake baare mein kuchh kie jaane kee aavashyakata hai.