Txoj hauv kev zoo yog kom nkag siab qhov cuam tshuam ntawm ntau zaus bands ntawm lub suab zoo ntawm lub guitar.
Ntau zaus bands hauv EQ: (hloov)
1. 100Hz belongs rau qhov sov sov, thiab ntxiv dag zog rau qhov no tuaj yeem ua rau cov ntses bass thaj tsam softer thiab warmer!
2. 200Hz belongs rau qeb ntawm turbidity thiab qis qhov tob. Thaum kho cov suab nrov, koj tuaj yeem ua kom tsis muaj zog rau ntu no!
3. 300Hz ~ 1KHz yog lub ntsiab zaus ntawm cov suab paj nruag feem ntau, qhov tseem ceeb ntawm qhov zaus band no tuaj yeem ntxiv dag zog rau cov pob txha ntawm timbre, tab sis qee zaum qhov tseem ceeb ntawm thaj chaw no tuaj yeem ua rau cov suab paj nruag zoo li nplaum, feem ntau ntawm 300Hz ~ 800Hz.
4. Qhov ntau zaus ntawm 1.5KHz ~ 2KHz yog nquag rau cov suab nrov. Kev qaug zog ntawm qhov zaus band no yuav ua rau lub suab huv si, tab sis tib lub sijhawm, nws tseem yuav poob qee qhov txiaj ntsig!
5. 2KHz ~ 4KHz yog sov tsis tau ci, ua rau lawv zoo tagnrho rau guitar instruments.
6. 4KHz ~ 5KHz yog nyob rau hauv lub zaus band nrog lub suab ntxhib zoo, thiab lub suab nrov dhau ntawm qhov no tuaj yeem ua rau muaj qhov ntim tag nrho!
7. 7KHz lossis siab dua yog nyob rau hauv ntau zaus, thiab lub suab zoo zoo nkaus li ntse thiab txhoj puab heev, ua rau nws yooj yim los tsim lub suab nrov!
8. Qhov ntau ntawm 8KHz txog 10KHz belongs rau qhov ntau yam ntawm cov plaub hau.
Qhov cuam tshuam ntawm qhov nruab nrab zaus ntawm qhov sib txawv ntawm cov timbre
Ntau tus neeg tsis muaj qhov zoo tshaj plaws tuav ntawm qhov nruab nrab ntau zaus thaum tsim lub suab guitar, tshwj xeeb tshaj yog thaum tsim suab distorted, ua rau lub suab tsis zoo. Nws zoo nkaus li tias ntau tus neeg tsis paub meej tias lub luag haujlwm ntawm thaj tsam nruab nrab ntawm qhov chaw ua si hauv tag nrho cov timbre. Ntawm no, kuv yuav luv luv txheeb xyuas qhov nruab nrab zaus thiab nws lub luag haujlwm.
Mid zaus, raws li lub npe qhia, yog lub zaus band nyob rau hauv nruab nrab ntawm tag nrho cov ntau yam ntawm tib neeg auditory xaav. Yog li thaum nws los txog rau lub guitar, qhov nruab nrab qhov ntau zaus yog me ntsis nqaim dua li qhov ntau ntawm tib neeg pob ntseg, nyob ib ncig ntawm ntau zaus ntawm 150-4000Hz. Nws tuaj yeem pom tias qhov ntau zaus no tsis dav, tab sis nws yog qhov ntau zaus uas ua lub luag haujlwm tseem ceeb hauv lub suab guitar. Nws yeej muaj pes tsawg? Nws tuaj yeem hais tias txawm tias lub suab nrov guitar muaj qhov hu ua "zog" lossis seb nws puas muaj lub zog tag nrho yog nyob ntawm kev hloov kho ntawm nruab nrab zaus. Yooj yim muab tso, ib qho tseem ceeb hauv kev txiav txim siab qhov zoo ntawm lub suab yog nws qhov nruab nrab.
Kuv ntseeg tias ntau tus neeg tau teeb tsa lub suab nrov zoo hauv tsev, tab sis thaum lub sijhawm rov ua dua, lawv pom tias lawv cov guitar tsis tuaj yeem hnov zoo li nws tau poob rau hauv lub suab ntawm lwm cov twj paj nruag, lossis qee zaum lawv pom tias lawv lub suab guitar yog av nkos, zoo li lawv sib ntaus sib tua nrog BASS thiab sib xyaw ua ke yog qhov tsis txaus siab heev. Cov no yog cov piv txwv ntawm tsis kho qhov zaus ntawm qhov nruab nrab zaus zoo. Yog li peb yuav tsum daws nws li cas? Cia peb pib soj ntsuam ib kauj ruam dhau los: Ua ntej, lub guitar hluav taws xob nws tus kheej yog ib qho cuab yeej nyob rau hauv nruab nrab zaus, xws li los ntawm qhov qis tshaj plaws mus rau qhov siab tshaj, nyob ib ncig ntawm 70-12000Hz. Yog li, txhawm rau kom paub qhov txawv ntawm lwm cov twj paj nruag, nws yog ib qho tsim nyog yuav tsum tau kho nws ntawm qhov sib txawv ntawm qhov ntau zaus ntawm lub guitar, uas yog thaj tsam nruab nrab. Kuv tau pom tias muaj coob tus neeg nyiam teeb tsa qhov nruab nrab zaus tsawg heev, yuav luag lwj mus rau qhov chaw uas tsis muaj suab nrov, txhawm rau ua raws li lub suab "explosive". Qhov tseeb, qhov no tsis yog ib txoj hauv kev zoo heev. Txawm hais tias lub suab nrov tawg los yog tsis yog feem ntau nyob ntawm hom kev hloov pauv uas tau xaiv thiab qib ntawm kev ua tiav ntawm qhov cuam tshuam. Hauv lwm lo lus, yog tias koj siv distortion xws li hnyav hlau distortion, lub suab nws tus kheej twb tawg heev. Tom qab ntawd, nce tus nqi contour yuav ua rau lub suab tawg heev, uas yog ib qho timbre hlub los ntawm ntau qhov tuag hlau bands. Yog tias cov khoom siv siv tau yog hom kev cuam tshuam zoo tib yam, xws li DS-1 thiab DS-2 ntawm BOSS, lossis overload type effectors xws li OD-1, OD-3, SD-1 ntawm BOSS, thiab lwm yam., cov no tsis tuaj yeem tsim lub suab sib txawv heev. Vim hais tias lub suab ntawm cov teebmeem no belongs rau lub suab sib txawv thiab ntuj tsim, haum rau kev ua si solo, blus, pob zeb thiab lwm yam. Txawm li cas los xij, ntau tus neeg tsis paub txog qhov no thiab tsuas yog txo qhov nruab nrab ntawm qhov kev cia siab ntawm kev tsim lub suab nrov thiab nruj, ua rau lub suab tsis txawv lossis tsis meej thaum rov ua dua. Yog tias qhov sib txawv ntawm tus neeg hais lus raug siv, nws tuaj yeem raug txo kom tsim nyog los ntawm qee qhov nruab nrab zaus qhov tseem ceeb, vim hais tias cov yam ntxwv ntawm tus neeg hais lus guitar nws tus kheej txiav txim siab tias qhov nruab nrab zaus kuj muaj zog.
Lwm qhov teeb meem yog qhov nruab nrab zaus cheb teeb meem ntawm kev sib npaug ntawm tus effector. Ntau qhov sib npaug ntawm cov effector muaj cov ntsiab lus cheb, qee qhov muaj ib qho, thiab qee qhov muaj ob, nyob ib ncig ntawm 150-5000Hz. Txoj hauj lwm ntawm no zaus cheb point kuj yog heev tshwj xeeb. Qhov siab dua qhov chaw ntawm qhov zaus cheb taw tes, qhov tseem ceeb tshaj qhov nruab nrab mus rau siab zaus suab yuav, ib yam li lub suab "creak". Qhov qis ntawm txoj hauj lwm ntawm qhov zaus cheb taw tes, qhov tseem ceeb tshaj qhov nruab nrab mus rau qis zaus suab yuav yog. Nws suab zoo li lub suab "miso", thiab cov kev xaiv tshwj xeeb ntawm lub suab nyob ntawm tus kheej nyiam. Txawm li cas los xij, thaum lub sij hawm cheb point yog txiav txim siab, txhua yam tsis nyob rau hauv kev txiav txim. Koj yuav tsum ua tib zoo nce lossis txo tus nqi nruab nrab. Yog tias koj xav kom lub suab nrov dua thiab ntau dua grainy, koj tuaj yeem txo qhov nruab nrab zaus ntawm 2-3dB; Yog tias koj xav kom lub suab nrov nrov dua, koj tuaj yeem nce qhov nruab nrab zaus me ntsis. Noj MT-2 ntawm BOSS ua piv txwv: Piv txwv li, yog tias kuv xav tsim lub suab rau cov hlau tuag lossis cov hlau hnyav, kuv tuaj yeem kho nws li no - cov ntses bass thaj tsam nyob ib ncig ntawm 6 lossis 7, nruab nrab zaus cheb taw tes yog teem nyob ib ncig ntawm 300-700Hz, thiab qhov nruab nrab zaus tuaj yeem hloov kho mus rau ib puag ncig 3. Qhov siab zaus tuaj yeem tsim nyog nce mus txog 6, ua rau lub suab nrov hnyav thiab muaj zog. Yog tias koj xav tsim cov suab nrov nrov ntawm lub xyoo 1990, koj tuaj yeem tsim cov ntses bass thaj tsam ntawm 3 mus rau 5, tom qab ntawd teeb tsa qhov nruab nrab zaus cheb taw tes rau 1000Hz txog 2000Hz, thiab kho qhov nruab nrab zaus mus txog 6. Qhov siab zaus tuaj yeem ua tau. tsim nyog nce mus rau ib ncig ntawm 7, uas yog ib qho nrov nrov hlau tone. Yog tias koj xav tsim lub pob zeb nyuaj lossis pob zeb pob zeb, ces teem lub bass thaj tsam ntawm 4 mus rau 6, thiab tom qab ntawd teem caij nruab nrab zaus taw tes rau 1400-3000Hz. Teem lub nruab nrab zaus mus rau ib ncig ntawm 7, thiab qhov siab zaus yuav raug txo mus rau 4 mus rau 5. Qhov no yog lub suab nrov nrov nrov. Tsis tas li ntawd, nws yuav tsum tau muab sau tseg tias qhov tsawg zaus qhov hnyav ntawm lub suab yog qhov cuam tshuam loj heev los ntawm cov ntses bass thaj tsam, thiab guitar ib leeg tsis tuaj yeem ua tiav qhov nruab nrab mus rau qhov tsawg zaus ntawm tag nrho cov suab paj nruag. Yog li ntawd, kev sib koom ua ke ntawm guitar thiab bass suab kuj tseem ceeb heev, uas peb yuav maj mam sib tham yav tom ntej.
