VCA, DCA da ƙananan ƙungiyoyi a cikin ƴan kalmomi

Duba Mixers da powermixers a Muzyczny.pl

Wataƙila kowane injiniyan sauti mai tasowa ya ci karo da - ko zai hadu nan ba da jimawa ba - ra'ayoyi kamar VCA, DCA da ƙananan ƙungiyoyi. Mutane da yawa sun ji labarin waɗannan mafita, amma ba su da cikakken tabbacin yadda za a yi amfani da su a aikace da kuma tsara ma'anarsu. Duk da haka, yana da daraja sanin abin da waɗannan kayan aikin suke, saboda suna ba da gudummawa ga gagarumin sauƙaƙe aikin, ko a cikin ɗakin studio - ko kuma a rayuwa, a lokacin wasan kwaikwayo - inda ake amfani da su sau da yawa.

Babu wani abu mafi kyau fiye da sassauƙa da sauƙaƙa yin aiki a cikin haɗe-haɗe - shi ya sa yana da daraja sani da amfani da kayan aikin da masana'antun kayan aiki ke bayarwa.

To mene ne kuma menene su?

VAC ne m ga Amplifier mai sarrafa wutar lantarki - a cikin fassarar an gabatar da shi azaman "amplifier sarrafa wutar lantarki". A taƙaice, lokacin da siginar sauti ya tafi tashar wasan bidiyo, a wani lokaci ya ci karo da da'ira na VCA na lantarki wanda zai iya sarrafa sautinsa. Daidai - "wataƙila" - saboda dole ne mu yanke shawara ko muna so mu canza siginar ta nesa ta hanyar sanya tashar zuwa ɗaya daga cikin masu amfani da VCA.

… lafiya – amma shin bai fi sauƙi ba don aika sauti zuwa fader ɗaya da amfani da shi don sarrafa ƙarar zaɓaɓɓun tashoshi?

Abin da kuka karanta kawai shine ma'anar rukuni-rukuni – wato aika da sautin zaɓaɓɓun tashoshi ta hanyar faifai ɗaya. VCA ba ta aika kowane sigina (audio) zuwa na'urar mai sarrafawa! Ayyukansa shine aika bayanai zuwa da'irori VCA a cikin zaɓaɓɓun tashoshi waɗanda muke son canza ƙarar su. Sa'an nan, lokacin da canza matsayi na faifan VCA, mukan canza ƙarar tashoshi da aka sanya - bari mu ɗauka cewa muna da tashoshi biyar a cikin rukuni. Tsayawa matsayinsu, muna sanya yatsunmu akan su kuma muna raguwa / ƙara girman su.

A taƙaice: VCA – tare da faifai ɗaya muna sarrafa kowane tashoshi daban (wani abu kamar na'ura mai nisa). Ƙungiyoyin ƙasa - zaɓaɓɓun tashoshi suna gauraye, dole ne su "wuce" ta hanyar ƙarin faifai mai sarrafa mahaɗin su

Bugu da kari, a cikin mahaɗar mun sami wani taƙaitaccen bayani mai kama da VCA… DCA

Amplifa mai sarrafa dijital yana aiki akan ka'ida ɗaya kamar VCA - yana ba ku damar canza girman tashoshi da aka zaɓa daga nesa, amma a wannan yanayin ba tare da tsarin lantarki daban ba, amma cikin lambobi - a cikin na'ura mai kwakwalwa DSP.

Don haka akwai wasu fa'idodi ko rashin amfani na amfani da mafita na musamman? Groungiyoyin .ungiyoyi Suna da kyau don ƙirƙirar haɗin gama gari na tashoshi da yawa sannan a aika shi zuwa waƙar Sum, Effects ko Effects, ko wasu na'urori masu sarrafawa, misali. VCA da DCA za su ci jarrabawar yayin canje-canjen girma, wanda muke buƙatar mafi yawan dabi'un dabi'a na masu attenuators - lokacin da kowannensu ke daidaitawa daban-daban - wanda zai haifar da sakamako mafi kyau a cikin sakamako na aikawasiku.

Cancantar sani… … waɗannan mafita, da sane suna amfani da ayyukan na'ura wasan bidiyo, software, saboda kowannensu yana aiki ta wata hanya dabam kuma yana ba ku damar samun sakamako daban-daban - wanda a ƙarshe zai ba ku damar samun iko mafi kyau akan sauti.