Of technology, Korantada
Inta jeer Low iyo horumarinta tayada
Bass - fikradda ay ka mid yihiin kala duwan oo dhawaaqa maqli karo in ay dhegaha aadanaha. Celcelis ahaan waa kala duwan ka 20 Hz 20 Khz. Cabirka maqalka, taas oo lagu qiimaynaayo awooda in ay dareemaan marinka hoose ee soo noqnoqoshada kasta, waxay leeyihiin sifooyin gaar ah, sidaas darteed waxaan ka hadli karaa celcelis dhagaysiga tirakoobka. Sida caadiga ah, mawjadaha hoose 40 Hz iyo wixii ka sarreeya 16 kilohertz halkii saamayn on color codka badan laftiisa dareemay.
kala duwan ee tarmo iyo gudbinta qalab kala duwan, si kala duwan iyo shuruudaha ay u sameeyeen. Tusaale ahaan, telefoonka caadiga ah celin inta jeer dhawaaqa ee ka 200 Hz 3 Khz, iyo tani waa ku filan oo ay si cad u guuriso erayada oo dhan ee tuubada dhamaadka kale ama, in ay dhacdo la isticmaalayo qalab mobile in makarafoonka. Isla sidaas u dhaqmaan waxa loogu yeero "dawanno" - hadla translational. Si kastaba ha ahaatee, marka la eego band soo noqnoqoshada maray caadiga ah dunida, sida laga soo xigtay oo ah fasalka qalabka Hi-Fi waa in ay leeyihiin band frequency of 20 a si 20000 Hz oo ballaaran.
kordhiyo hooseeyo inta jeer ee loo isticmaalo si weyn loo qayb ka mid ah wareeggeedii elektarooniga ah ee qalabka warshadaha iyo guryaha kala duwan, sida radio gaar ah. Waxay yihiin in kombiyuutarada, telefishanka, raadiyaha, CD-ciyaaryahan, ratsiyah, telefoonada gacanta, saldhigyada call iyo qaar badan oo la yaqaan noo sheegtaan waxyaalo.
The sifooyinka ugu muhiimsan ee kordhiyo waa sida soo socota:
- awooda Output. Maalmahan waxaa loo tixgeliyaa si ka duwan. Tusaale ahaan, si loo abuuro at fikradaha maloponimayuschego aadanaha ee mugga sare, taas oo uu ku raaxaysan kartaa noqon doonaa, baakadka la qaata ama kordhiyo, waxaad ka arki kartaa tiro afar-god si buuxda u wayn calaamadeeyay «PMPO». waraaqahaas waa in mabda 'macnaheedu load sarreysey, kaas oo ku siin kara qalabka gaaban audio. Awoodda dhabta ah - waa tiro taas oo ay hubisaa in foomka la ruxruxo Culumida haydh haydh lahayn at inta jeer ah 1000 Hz waa aqbasho in kordhiyo ah.
- Distortion - qiimaha tusaya sida ay u badan firikuwensiyada yar qaab heer wax soo saarka ka duwan signal la gelin ah. Tani dabcan waa Halbeegga ugu muhiimsan, hadalka ku saabsan sida ugu wanaagsan ee lagu sameeyo iyo kartoo kordhiyo low-soo noqnoqoshada.
- duwan Dynamic. dabeecad Tani waa arrin aad muhiim u ah qalabka-jaha sare, waxay siinaysaa fikrad ah faa'iido garaaf sida sahlan. In si kale loo dhigo, kala duwan oo ku filan balaadhan oo firfircoon la haydh haydh lahayn doonaa dhammaan inta jeer ee uu hooseeyo, iyadoo aan loo eegin heerka. Oo mid aad u xasilloon, iyo sanqadh aad u cod weyn lagu kalsoonaan karo ciyaari doonaa. tayada Tani waa caan amps tube.
- jawaab Frequency. On waxaa lagu sheegay in maqaalka, aad ku dari kartaa oo kaliya feature a sida direyska. Sida habboon, waa isku midka ah line toos ah si aad u baaxad abscissa la soo noqnoqoshada oo dhan kala duwan qalliinka.
xuduudaheedu waa lagu qeexay tayada leh taas oo firikuwensiyada hooseeyo waxaa lagu soo saari qalabka cod classical. In qaar ka mid ah qalabka casriga ah qoyska baarka muusikada sifooyinka inta jeer si ula kac ah u khaldan in la abuuro saamaynta fashion sida qaybaha horumarinta Bass ama inta jeer ultrahigh, taas oo saameyn weyn ku leeyahay dhageysiga iyo maskaxda.
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