Idan kun kasance dan wasan guitar kuna neman sabbin dabaru masu ban sha'awa don haɓaka wasan ku na guitar, akwai kyakkyawar dama da kuka haɗu da kalmar "matsi sakamako. "
Ba abin mamaki bane, yana ɗaya daga cikin mafi rashin fahimta kuma watakila mafi rikitarwa dabaru don ƙware a matsayin mai guitar.
Amma hey, yana da daraja da zarar kun sami rataye shi!
Tasirin matsawa yana taimaka muku ci gaba da sarrafa siginar ku ta hanyar rage sautin ƙararraki sama da wani kofa da ɗaga ƙananan waɗanda ke ƙasansa. Ana iya saita sigogin matsawa ko dai a lokacin ko bayan aikin (a bayan samarwa) ta hanyar kwazo software da hardware.
Wannan labarin zai rufe duk mahimman abubuwan da kuke buƙatar sani game da wannan tasirin sihiri don farawa ku.
Menene tasirin matsawa?
Idan har yanzu kai ɗan wasan gida ne, yana iya fahimtar dalilin da yasa ba za ka san da yawa game da mahimmancin tasirin matsawa ko ma tasirin da kansa ba; ba a bukata a can.
Koyaya, zaku lura da wani abu yayin da kuke barin jin daɗin ɗakin ku kuma matsawa zuwa ƙarin ƙwararru da saitunan fasaha kamar sararin studio ko matakin rayuwa:
Sassan masu laushi koyaushe suna narke cikin iska, yayin da masu wucewa suka kasance a bayyane.
Masu wucewa sune farkon kololuwar sauti lokacin da muka buga kirtani, kuma sassa masu laushi sune waɗanda ba su da ƙarfi, don haka ba sa fitowa kamar yadda aka ayyana saboda ƙarar masu wucewa.
Dalilin da muke amfani da compressors shine don sarrafa waɗannan masu wucewa har ma da su tare da sauran sauti.
Ko da yake za ku iya magance wannan da kanku idan kuna da wani matakin finesse, har yanzu ba zai yuwu a sauke duk sautunan ba saboda yanayin tonal na guitar guitar.
Wannan yana da mahimmanci musamman lokacin amfani da guitar mai tsabta, ba tare da yin amfani da kowane irin tasiri kamar murdiya ba (wanda ke tura amp ya wuce iyakarsa), da kuma murdiya (wanda, da kyau, ba sauti mai tsabta ba).
Don samun daidaiton sauti, har ma da ƙwararrun mawaƙa suna amfani da tasirin matsawa.
Dabarar ce da ke taimakawa wajen sarrafa ƙara lokacin da siginar shigarwa ta yi ƙarfi fiye da matakin saiti (wanda aka sani da matsawa ƙasa) ko juya ta baya lokacin da yake ƙasa (wanda aka sani da matsawa sama).
Yin amfani da wannan tasirin, ƙarfin ƙarfin gita yana ƙarewa; don haka, sakamakon sautin sun fi santsi, tare da kowane bayanin kula yana haskakawa kuma ana lura dashi a duk lokacin wasan ba tare da tsattsage ƙarar ba dole ba.
Ana amfani da tasirin ta hanyar masu fasaha daga nau'o'i daban-daban, tare da blues da kiɗan ƙasa a saman.
Hakan ya faru ne saboda bambanci mai ƙarfi tsakanin bayanin kula a cikin irin wannan kiɗan yana da girma kamar yadda ake kunna guitar da farko a salon ɗaukar yatsa.
Ana samun tasirin matsawa ta hanyar na'urar da aka sani da pedal compressor. Akwati ne wanda ke zaune a sarkar siginar ku.
Ta wata hanya, yana kama da kullin sauti na atomatik wanda ke adana abubuwa cikin ƙayyadaddun iyaka, komai wuyar bugun igiyar.
Matsi yana juyar da dabarun wasan guitar da kuka riga kuka kasance zuwa wani abu mai ban mamaki yayin da kuke sa mafi munin mawaƙa su yi sauti mai kyau.
Amma hey, zan ba da shawarar sarrafa kayan aikin da farko sannan a cika cikakkun bayanai ta hanyar kwampreso.
Kayan aiki ya cancanci wannan girmamawa sosai, aƙalla!
Sharuɗɗan matsawa kuna buƙatar sani
Idan kuna tunanin samun compressor, ga wasu mahimman kalmomin da kuke buƙatar sani yayin farawa:
Saɓa
Wannan shine batu na sama ko ƙasa wanda tasirin matsawa zai fara aiki.
Don haka, kamar yadda na ambata a baya, duk siginar sautin da ya fi wannan ƙarfi za a sauke shi, yayin da waɗanda ke ƙasa za su kasance ko dai a ɗaga sama (idan kuna amfani da matsawa zuwa sama) ko kuma ba za su taɓa yin tasiri ba.
rabo
Wannan shine adadin matsawa da ake amfani da su akan siginonin da ke karya ƙofa. Mafi girma da rabo, da ƙarin ikon compressor don rage sauti zai kasance.
Misali, idan compressor yana da rabo 6:1, zai fara aiki lokacin da sautin ya kasance 6db sama da bakin kofa, yana juya sautin, don haka yana da 1db kawai sama da kofa.
Akwai wasu na'urori masu kama da su kamar masu iyakance masu sauƙi tare da rabo na 10: 1 da "madaidaicin bangon tubali" tare da rabo na ∞: 1.
Duk da haka, ana amfani da su lokacin da tsayayyen kewayon ya yi yawa. Don kayan aiki mai sauƙi kamar guitar, kwampreta mai sauƙi yana aiki daidai.
Attack
Lokaci ne na martani na kwampreso bayan siginar shigarwa ya isa gare shi ko kuma lokacin da compressor ya ɗauka don saita attenuation bayan siginar ya hau saman kofa.
Kuna iya saita lokacin harin cikin sauri ko ƙasa kamar yadda kuke so. Lokacin harin da sauri yana da kyau idan kun kasance ƙwararren ƙwararren guitarist.
Zai taimake ka sarrafa waɗannan kololuwar marasa ƙarfi cikin dacewa kuma ya taimake ka ka ƙara goge aikinka.
Amma ga waɗanda suke son guitar ɗin su don ƙara ɗan ƙara ƙarfi, saita lokacin harin jinkirin zai taimaka.
Duk da haka, bai kamata a yi amfani da shi don ƙarar sauti mai ƙarfi ba. Amince da ni; yana sa abubuwa su fi muni fiye da yadda suke.
release
Lokaci ya yi da compressor ke ɗauka don dawo da siginar zuwa matakinsa kafin matsawa.
A wasu kalmomi, lokaci ne da aka ɗauka don dakatar da rage sautin da zarar ya faɗi ƙasa da matakin kofa.
Ko da yake an fi son haɗuwa da saurin kai hari da saki sau da yawa, sakin a hankali yana da kyau a kiyaye matsawa a sarari da bayyane kuma yana aiki da kyau don sautuna tare da tsayi mai tsayi, kamar na bass. guita.
Samun kayan kayan
Yayin da compressor ke danne siginar, dole ne a mayar da shi zuwa matsayinsa na asali.
Saitin samun kayan shafa yana ba ku damar kunna fitarwa da daidaita raguwar riba da aka samu yayin matsawa.
Ko da yake za ku sami wannan saitin akan fedar ku, idan ba ku yi ba, to wataƙila compressor ɗinku yana yi muku aikin kai tsaye.
Ga yadda kuke saita matakan tasirin guitar da yin cikakken allo
Menene nau'ikan matsawa daban-daban?
Ko da yake akwai nau'o'in matsawa da yawa, waɗannan uku sun fi yawa:
Matsi na gani
Matsi na gani yana amfani da resistors masu saurin haske don fitar da sigina.
An san shi don fitar da santsi da gaskiya yayin da yake gafartawa tare da jinkirin harin da saitunan saki.
Duk da haka, ba yana nufin yana da muni tare da saitunan sauri ba.
An san matsi na gani don ƙara wani “fulawa” ga bayanin kula yayin da kuma ƙara wani ma'auni ga ma'auni, yana ba wa guitar ingantaccen sauti.
FET matsawa
Filin Effect Transistor ne ke sarrafa matsawar FET. Yana ɗaya daga cikin nau'ikan matsawa da aka fi amfani dashi a cikin saitunan studio.
An san shi don ƙara cewa sa hannu "smack" zuwa sautin da ke da kyau tare da kowane salon wasa da nau'i.
Tare da saitunan daidai, yana da ban mamaki sosai.
VCA matsawa
VCA tana nufin Amplifier Sarrafa Wutar Lantarki, kuma Ya zuwa yanzu shine "mafi yawan nau'in matsawa da mawaƙa ke amfani da shi.
Irin waɗannan compressors suna aiki akan hanya mai sauƙi na canza siginar guitar AC zuwa ƙarfin lantarki na DC, wanda ke gaya wa VCA ta kunna sama ko ƙasa.
Amma game da aikinsa, zai yi muku aiki duka a matsayin matsi na FET da matsawa na gani.
Da zarar kun sami rataye shi, zaku so shi!
Ya kamata ku yi amfani da matsawa?
Damuwa wani bangare ne na kidan zamani.
Babu wata waƙar da ba ta amfani da tasirin, har ma da ƙwararrun ƙwararrun mawaƙa a cikin ɗakin studio.
Yin amfani da tasirin cikin hikima da ƙirƙira na iya juya ko da mafi kyawun kiɗan zuwa wani abu mai daɗi ga kunnuwa.
Wannan jagorar ya kasance game da ba ku fahimtar ainihin tasirin da abubuwan da dole ne ku sani yayin da kuka fara.
Duk da haka, ƙwarewar tasirin ba ta da sauƙi kamar yadda yake sauti, kuma kuna buƙatar ingantaccen adadin aiki don amfani da shi daidai.
Wannan ya ce, yanzu duk abin da kuke buƙatar ku yi shi ne siyan na'urar kwampreso mai kyau kuma ku yi saitin ku kamar yadda muka bayyana a wannan labarin.
Find mafi kyawun takalmi na guitar don tasiri kamar matsawa, murdiya da sake maimaita sake dubawa anan
Ni Joost Nusselder, wanda ya kafa Neaera kuma ɗan kasuwan abun ciki, uba, kuma ina son gwada sabbin kayan aiki tare da guitar a zuciyar sha'awara, kuma tare da ƙungiyara, Ina ƙirƙirar labaran labarai masu zurfi tun daga 2020. don taimakawa masu karatu masu aminci tare da rikodi da tukwici na guitar.
