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Fahimtar Bukatar Musamman na Rubuta Ƙananan Zuba

Rikodin ƙananan rukuni na ƙarfe ya bambanta da kama wasu rukuni na ƙarfe ko iska. Tubar, bass trombone, tenor trombone, da euphonium suna samar da ƙananan mita waɗanda ke ƙasa da 40 Hz, suna sanya su a cikin yankin subsonic wanda ke buƙatar kulawa mai kyau. Waɗannan kayan aikin suna samar da ƙarancin ƙarfin ƙananan ƙarfin ƙarfe daga ƙwanƙwasa, amma kuma suna haskaka makamashi mai mahimmanci daga jiki, musamman a ƙananan ƙarfin hali. Wannan tsarin radiation na biyu yana nufin cewa sanya makirufo kadai ba zai iya magance duk matsalolin sauti ba. ɗakin kanta ta zama wani ɓangare mai aiki na sarkar sigina.

Ƙananan rukuni na ƙarfe suna da fadi da kewayon motsi, daga matakai na pianoissimo da ke kusanci shiru zuwa fashewar da ta fi 110 dB SPL a kusa. Gudanar da wannan kwandon motsi yana buƙatar shiri na fasaha da horo na mai yin wasan kwaikwayo. Manufar ba wai kawai don kama ƙarfi ba, amma don kiyaye wadatar sauti, bayyanar magana, da haɗuwa da ƙungiyar da ke bambanta rikodin ƙwararru daga ƙoƙarin masu sha'awar.

A ƙarshe, haɗin kai na lokaci ya zama mahimmanci lokacin da makirufo da yawa suka kama tushen ɗaya. Saboda ƙananan kayan aikin ƙarfe suna samar da tsayin tsayi mai tsawo; tushen B-flat tuba a cikin ƙananan rajista yana da tsayi kusan mita 28; ƙananan bambance-bambance na nisa na makirufo na iya haifar da mahimman sokewa na lokaci wanda ke rage sautin. Fahimtar waɗannan mahimman abubuwan kimiyyar lissafi shine mataki na farko zuwa rikodi wanda ke ba da ƙarfi da daidaito.

Zaɓin da Kuma Shirya Wurin Yin Saurari

Yanayin rikodi shine mafi rinjaye a cikin ƙananan ƙwaƙwalwar ƙarfe. Ba kamar ƙananan rukuni na gargajiya ba inda zauren rayuwa ya ƙara launi mai kyau, ƙananan ƙarfe yana amfana daga sauti mai sarrafawa wanda ke ba da dumi ba tare da rikicewa ba da kuma tunani ba tare da rikicewa ba.

Girman Ɗaki da Acoustics

A cikin manyan wurare, makamashi mai ƙananan mita yana raguwa a hankali, yana haifar da wanka mai tsawo wanda ke rufe haɗin kai. A cikin ƙananan ɗakuna, raƙuman ruwa a cikin yankin 60-120 Hz suna haifar da amsa mai saurin yawa wanda ke buƙatar daidaitaccen EQ don gyarawa.

Yi amfani da makirufo na aunawa da software kamar Room EQ Wizard don gano yanayin dakin da ke da matsala kafin sanya kayan aikinku. Kula da yanayin axial a cikin mafi tsayi tare da tarkon bass a kusurwa, da magance yanayin tangential da oblique tare da masu ɗaukar bandwidth a wuraren tunani na farko. Yaduwa yana da kyau fiye da sha a bangon baya idan kuna son riƙe ɗan sararin samaniya ba tare da shafa masu wucewa ba. Jagorar Acoustics 101 don sanya tarkon bass flaps FLT:1 tana ba da dabarun aiki ga ƙananan zuwa matsakaiciyar ɗakin karatu.

Ra'ayoyin Ƙasa da Fuskar

Gidajen katako suna ba da ma'ana mai daidaituwa wanda ke tallafawa kayan aikin, amma kuma suna iya ƙirƙirar tace gashin idan an sanya makirufo kusa da farfajiyar farfajiyar. Sanya matattarar yanki a ƙarƙashin mike don rage muryoyin murya, kuma la'akari da matasan ƙananan matattarar a ƙarƙashin ƙungiyar don rage ƙafafun ƙafa da sautin tsayawa. Kurkuku ko labule masu nauyi da aka cire inci 18-24 daga ganuwar na iya daidaita muryoyin murya ba tare da kashe ɗakin gaba ɗaya ba.

Kawai da kuma Gudanar da Sautin

Sautin waje daga HVAC, zirga-zirga, ko wuraren makwabta yana da matsala musamman saboda ƙananan mita suna tafiya ta cikin bango da bene tare da ƙaramin raguwa. Yi amfani da maƙasudin bene mai amo na aƙalla NC-20 ko mafi kyau. Idan sararin ku ba shi da keɓewa, rikodin gajere kuma ku kawar da amo yayin gyara maimakon ƙoƙarin ƙofar ko ƙofar- faɗaɗa a cikin post, wanda zai iya lalata lalata ƙafar ƙafar ƙarancin mita.

Kayan aiki na musamman don kama ƙaramin ƙarfe na ƙwararru

Zaɓin makirufo, abubuwan haɗin kai, da tsarin saka idanu don ƙananan ƙarfe yana buƙatar kulawa da fadada mita, amsawar wucewa, da kuma sarrafa SPL. Shawarwarin da ke ƙasa suna nufin sakamakon ƙwararru wanda za a iya sakewa maimakon jerin kayan aiki masu ƙwazo.

Zaɓin Makirufo

Babban-diaphragm condenser makirufo FLT:1 ya kasance matsayin misali na zinariya don kama ƙananan ƙarfe. Samfura kamar Neumann U 87, AKG C414, da Audio-Technica AT4050 suna ba da amsa mai ƙarancin mita, babban ƙwarewa, da ikon sarrafa manyan SPLs tare da pad.

Ribebon microphones kamar Royer R-121 ko Beyerdynamic M 160 suna ba da saurin saurin saurin saurin saurin saurin saurin saurin saurin saurin saurin saurin saurin saurin saurin saurin saurin saurin saurin saurin saurin saurin saurin saurin saurin saurin saurin sa. Ribebon suna da kyau sosai a matsayin makirufo na tsaye don sassan trombone da makirufo na daki don cikakken rukuni. Duk da haka, suna da ƙaramin fitarwa kuma suna buƙatar samun tsabtace preamp.

Mikfon dinamiki kamar Sennheiser MD 421 ko Shure SM57 na iya zama mic mai haske don masu kunna tuba mai ƙarfi ko don solo na bass trombone. Ƙarƙashin ƙarfinsa mai iyaka (yawanci -3 dB a 80-100 Hz) yana nufin bai kamata su zama tushen kamawa na farko ba don ƙananan ƙarshen ƙungiyar.

Bukatar Preamp da Interface

Tsabtace, manyan masu haɓaka na gaba ba za a iya tattaunawa ba don ƙananan ƙarfe. Fasali tare da aƙalla 60 dB na samun dama da ƙasan amo a ƙasa da -129 dB EIN zai kiyaye ƙarfin ƙarfin wasan kwaikwayon. Na'urori kamar Universal Audio Apollo, RME Fireface, ko Focusrite Clarett + jerin suna ba da wannan wasan kwaikwayon a cikin tashoshi takwas ko fiye. Idan kuna yin rikodin cikakken taro, tabbatar da cewa kuna da isasshen shigarwa don tallafawa ƙididdigar makirufofin da kuka shirya ba tare da sake gyarawa ba yayin zaman.

Yi la'akari da wasu preamps na waje don babban maɓallin stereo, kamar Grace Design m108 ko API 3124V, waɗanda ke ƙara launi na kiɗa da ɗakin kai mai mahimmanci ga masu wucewa da ƙananan mita. Jagorar Sound On Sound don yin rikodin sassan lasifika FLT:1 yana ba da ƙarin haske game da zaɓin preamp don zaman taro mai girma.

Kulawa da Bayani

Cikakken kewayon hotunan studio tare da fadada subwoofer zuwa 30 Hz ko ƙasa da haka suna da mahimmanci don yin hukunci da daidaiton ƙananan mita. Fuskokin kunne kamar Sennheiser HD 650 ko Beyerdynamic DT 1990 Pro suna ba da daidaitattun matsakaici da bass mai sarrafawa wanda ke taimaka muku yanke shawara game da haɗuwa ba tare da gajiya daga kunne ba. Bincika yanayin saka idanu tare da makirufo mai auna don tabbatar da cewa matsayin sauraron ku baya shan wahala daga ƙananan ƙananan ƙananan ƙananan waɗanda ke rufe tuba ko bass trombone abun ciki.

Sanya Makirufo: Hanyar Da Za A Yi Daidaitawa

Dole ne a sanya makirufo bisa ga girman kayan aiki, kayan aiki, da kuma salon wasan kwaikwayon. Babu sanyawa guda ɗaya da ke aiki ga kowane tsari, amma hanyoyin da ke ƙasa suna ba da tabbaci.

Babban Stereo array don cikakken tara

Wani nau'i na manyan masu karɓar murya a cikin tsarin ORTF (3.9 inci, kusurwar digiri 110) ko NOS (11.8 inci, kusurwar digiri 90) da aka sanya ƙafa 6-10 a gaban ƙungiyar a tsayin ƙafa 8-10 yana ɗaukar hoto na stereo na halitta tare da kyakkyawar ma'ana ta tsakiya da sauti mai jituwa na ɗakin.

Makirufo na Waya don Kayan Aiki

Tuba: Ka sanya makirufo a inci 18-24 daga kararrawa, dan kadan sama da bude kararrawa (kimanin digiri 45 a waje da axis) don rage matsin iska kai tsaye. Babban mai kararrawa mai girma tare da -10 dB pad yana kula da babban SPL. Idan tuba tana ninka akan kayan aikin C da B-flat, daidaita kusurwar makirufo don kama kararrawa wanda ke aiki yayin aikin.

FTL:0: Fitar da fitila mai ƙarfi: Sanya mic mai faifai mai inci 12-18 daga kararrawa, mai kusurwa digiri 30-45 daga gefen gefen don kama zafi yayin sarrafa haɓakar tsakiya ta tsakiya.

Toner trombones da euphoniums: Waɗannan kayan aikin suna aiki da kyau tare da makirufo na tabo da aka sanya inci 10-14 daga kararrawa a tsayin kararrawa. Ƙananan ƙananan ƙananan ƙananan kamar Schoeps CMC 6 tare da MK 41 hypercardioid capsule yana ba da kyakkyawar ƙi-axis, rage zubar da jini tsakanin 'yan wasan da ke makwabtaka da shi.

Makirufo na Yanayi da na Ɗaki

Wani nau'i na mic na faifai da aka sanya ƙafa 15-20 daga ƙungiyar, ƙafa 12-15 mai tsayi, yana ɗaukar yanayin lalacewar yanayi na ɗakin kuma yana ƙara nauyi ga haɗuwa gaba ɗaya. Yi amfani da siffar 8 na ƙirar ƙira idan ɗakin yana da sauti mai kyau, saboda wannan yana ɗaukar sauti mai tunani daga ɓangarorin biyu kuma yana haifar da hoto mai faɗi, mai zurfi. Hada nau'in yanayi tare da babban array a cikin rabo na 20-30% don kiyaye tsabta yayin ƙara sarari.

Hanyoyin Rubuta don Tsarin Ƙungiya daban-daban

Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙ

Don daidaitaccen ƙarfe biyar na tagulla tare da trumpet da tuba a matsayin ƙananan muryoyi, sanya babban stereo pair a cikin tsarin ORTF a gaban ƙungiyar, ƙafa 5-7 a gaban ƙungiyar, yana mai da hankali kan axis na trumpet / tuba. Yi amfani da makirufo na ido na musamman kawai idan ƙaho da ƙaho suna da nutsuwa sosai ko kuma idan tsari yana buƙatar daidaitaccen iko na motsi. Idan ka gano mic, bincika daidaitaccen lokaci tsakanin wuraren da babban ma'aurata ta hanyar juyawa polarity da sauraron sokewa mai ƙarancin mita.

Ƙungiyar Tuba-Euphonium

Lokacin da ake yin rikodin tarin tubas da euphoniums da yawa, babban kalubale shine kauce wa laka a cikin zangon 40-120 Hz. Yi amfani da nau'in omni mai nisa azaman babban array: microphones biyu na DPA 4006 ko Earthworks QTC40 da ke nesa da ƙafa 3-5 daga juna, sanya ƙafa 8-12 a gaban ƙungiyar a tsayin ƙafa 10-12. Omnis a zahiri yana motsa tasirin kusanci, yana rage ƙarancin ƙarfin. Ƙara makirufo guda ɗaya don kowane mai kunna tuba don riƙe tsabta, amma high-pass tace wuraren a 50-60 Hz don kauce wa ninka ƙarshen ƙananan ƙarshen tare da babban nau'in.

Ƙungiyar waƙoƙi ko Ƙungiyar iska Ƙananan Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙ

Don manyan sassan masu kunna ƙaramin ƙarfe 8-12 a matsayin ɓangare na ƙungiyar iska, yi amfani da tsarin bishiyar decca tare da makirufo uku: omnis biyu masu nisa don tashoshin hagu da dama da kuma tsakiyar cardioid don ɗaure hoton. Sanya tsakiyar makirufo a baya ƙafa 6-8 daga jere na gaba na ƙaramin ƙarfe, a tsayin kunne dangane da masu kunnawa. Wannan saitin yana ɗaukar ɓangaren azaman ɗakunan aiki maimakon kayan aiki na mutum, wanda ya dace da ƙungiyar mawaƙa ko ƙungiyar iska.

Yin amfani da Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin Ƙarfin

Rubuce-rubucen ƙaramin ƙarfe galibi suna kasawa ba saboda matsalolin fasaha ba, amma saboda an rasa yanayin yanayin yanayin wasan kwaikwayon. Samun motsin zuciyarmu na halitta yana farawa da 'yan wasan: nemi su yi aiki a matakan matsin zuciyar su na yau da kullun yayin da kuke saita matakan rikodi a hankali, barin aƙalla 6-10 dB na sarari don abubuwan da suka faru. Rubuce-rubuce a 24-bit 48 kHz ko sama da haka (96 kHz na yau da kullun don sassauƙa bayan samarwa) yana ba da isasshen ƙarfin motsin rai da ƙudurin mita.

Don bayyanar magana, kula da amsawar wucewa. Idan rikodin sauti “slow” ko smeared a hare-hare, matsalar na iya zama matsananci matsi a lokacin rikodin ko makirufo tare da jinkirin wucewa amsa. Ribbon makirufo, yayin da dumi, iya soften hare-hare; hada su da wani karamin-diaphragm condenser a kan wannan tushen da kuma hada su da dandano a lokacin hadawa.

Ƙarfafa 'yan wasa su yi amfani da daidaitaccen magana a cikin ɗaukar. Rashin daidaituwa, fasahar slide (don trombones), ko kuma numfashi na numfashi suna haifar da ƙalubalen gyara kuma suna lalata haɗuwa da ƙungiyar.

Ka Yi Nasara, Ka Haɗa, da Kuma Ƙalubalen da Ka Sha

Hadin Kai da Kuma Haɗuwa

Cancellation na lokaci shine mafi yawan al'amuran rikodin ƙananan ƙarfe na mic. Yi amfani da zangon zangon lokaci ko ma'aunin alaƙa yayin saitawa: darajar alaƙa tsakanin +0.6 da +1.0 yana nuna kyakkyawar haɗin kai na lokaci. Idan ka lura da ƙimar da ke kusa da 0 ko ƙima, motsa makirufo mai matsala a cikin ƙananan ƙaruwa (1-2 inci) kuma sake dubawa. Mikirufofi masu daidaita lokaci zuwa babban ma'aurata ta amfani da biyan jinkiri (yawanci 0.5-2.0 ms don bambancin nisan ƙafa 6-12) yana dawo da haɗin kai na wucin gadi da nauyi mai ƙarancin mita.

Gudanar da Yawan Abubuwan

Ƙananan ƙarfe na ƙarfe suna tara makamashi mai ƙarancin ƙarfi a cikin yankin 40-100 Hz. Yi amfani da matattarar ƙarancin wucewa a kan dukkan makirufo sai dai takamaiman tabo na tuba a 40 Hz (12 dB / octave) don rage rawar da ke ƙasa da sauti. Don haɗuwa gaba ɗaya, yanke mai laushi na -2 zuwa -4 dB farawa a 100 Hz na iya rage rikicewa. Akasin haka, haɓaka a kusa da 200-300 Hz don ƙara jiki da kusa da 2.5-4 kHz don inganta haɗuwa da sakewa ba tare da gabatar da tauri ba. Jagorar hadawa ta SoundBetter don ƙarfe tana ba da jadawalin mita na musamman ga kowane ƙaramin ƙarfe.

Tsarin Ƙarfafawa

Yi amfani da matsin lamba a cikin jinkirin lokacin bin sawu. A 2: 1 rabo tare da kai hari (10-20 ms) da matsakaici saki (100-150 ms) a kan spot makirufo sarrafa ƙwanƙwasa transients yayin da kiyaye m siffar. A lokacin hadawa, wani bus matsin lamba a kan low jan ƙaramin rukuni da 1.5: 1 rabo da 20-30 ms na kai hari smoothes da dukan sashe ba tare da murkushe da yi. Ka guji da kowa kuskure na overcompressing da tuba; ta dynamic zangon ne da muhimmanci ga shawo kan low karshen.

Bayan-samarwa don ƙwararrun 'yan Poland

Gyara da Kuma Rubuta

Yi rikodin mafi kyawun ɗaukar kafin haɗuwa. Labari kowane ɗaukar a fili tare da lambar ɗaukar hoto da bayanan aiki don kasancewa cikin tsari. Yi amfani da gicciye na 2-5 ms a wuraren gyara don kauce wa dannawa, amma kiyaye gyare-gyare akan kayan sauti (maimakon shiru) don sa su zama marasa ji. Don trombone glissandi ko saurin slides, gyara a kan sautin da aka ci gaba kafin motsi na slide ya fara kiyaye furci na halitta.

Maimaitawa da sarari

Zaɓi algorithm na sauti wanda ya dace da yanayin sauti na yanayin rikodin ku. Sauyawa tare da amsawar turawa da aka kama a cikin zauren wasan kwaikwayo ko matakan ƙididdigar suna aiki da kyau don ƙananan ƙarfe saboda suna samar da tunani na farko na halitta da ƙarancin ƙwanƙwasa. Fara da lokacin ƙwanƙwasa na dakika 1.5-2.5 kuma haɗuwa har sai sauti ya zama mai mahimmanci amma ba bayyane ba. Yi amfani da matattarar high-pass akan dawowar sauti a 200 Hz don hana ƙarancin ƙarancin ƙarancin yanayi a cikin yanayi.

Yin Nasara a Kan Abubuwan da Za a Yi La'akari da Su

Saukewa da ƙananan ƙarfe suna buƙatar kulawa da hankali don kauce wa famfo, karkatarwa, ko iyakancewa. Ka yi niyya ga LUFS mai haɗaka na -14 zuwa -16 don dacewa da watsawa, amma kada ka wuce -3 dB ainihin ƙwanƙwasa don kauce wa ƙwanƙwasa ƙwanƙwasa. Mai matsi mai sauƙi tare da haɗuwa a 120 Hz na iya sarrafa ƙarfin ƙananan mita ba tare da shafar tsakiyar zangon ba. Tabbatar da masanin ku akan tsarin kunnawa na masu amfani (mai magana da wayoyin salula, kunne, sauti na mota) don tabbatar da daidaiton ya fassara a duk faɗin dandamali.

Ayyukan aiki da takaddun zaman

Sakamakon rikodin sana'a daga tsarin gudanar da zaman. Bayyana matsayin makirufo, saitunan, da duk canje-canjen da aka yi a lokacin zaman. Yi amfani da samfurin zaman daidaitacce tare da waƙoƙi masu lakabi, bas na rukuni, da kuma lambar launi don kowane ɓangaren kayan aiki. Bada aƙalla minti 30 don saiti da duba sauti kafin fara wasan kwaikwayon. A lokacin zaman, ci gaba da saka idanu kan matakan kuma bincika daidaitaccen mataki a duk lokacin da matsayin makirufo ya canza. Waɗannan halayen suna kawar da buƙatar aikin gyara a cikin post kuma suna rage lokacin samarwa gaba ɗaya.

Ta hanyar haɗa waɗannan dabarun sauti, fasaha, da kuma aiki a cikin aikin rikodin ku, zaku iya kama ƙananan kayan haɗin ƙarfe tare da tsabta, dumi, da iko waɗanda ke bayyana sauti na ƙwararru.