Ib Pinch harmonic (tseem hu ua squelch xaiv, xaiv harmonic los yog squealy) yog guitar cov txheej txheem ua tau dag harmonics nyob rau hauv uas tus neeg uas ua ntawv tus ntiv tes xoo los yog ntiv tes ntiv tes ntawm tus xaiv tes me ntsis catches txoj hlua tom qab nws tau xaiv, tshem tawm cov yooj yim zaus ntawm txoj hlua, thiab cia ib qho ntawm cov harmonics dominate.
Qhov no ua rau lub suab nrov uas tshwj xeeb tshaj yog pom ntawm lub tshuab hluav taws xob hluav taws xob.
Los ntawm kev siv txoj hlua bending, ib qho whammy bar, wah-wah pedal, los yog lwm yam teebmeem, hluav taws xob guitarists muaj peev xwm hloov kho lub suab, zaus, thiab timbre ntawm pinch harmonics, uas ua rau muaj ntau yam suab, feem ntau yog siab heev. - suab squeal.
Nkag mus rau Grips nrog Pinch Harmonics
Pinch Harmonics yog dab tsi?
Pinch harmonics zoo li kev sib tuav tes zais cia ntawm guitarists. Nws yog cov txheej txheem uas, thaum paub, yuav ua rau koj khib ntawm koj cov phooj ywg shredders. Nws yog lub distorted hluav taws xob guitar suab uas qw, screeches thiab wail.
Yuav ua li cas ua nws
Txhawm rau rub tawm cov txheej txheem pinch harmonic, koj yuav tsum:
- Muab koj txhais tes tso rau saum "qhov chaw qab zib" ntawm lub guitar. Qhov chaw no feem ntau nyob ze ntawm lub caj dab thiab lub cev kev sib tshuam, tab sis nws txawv ntawm guitar mus rau guitar.
- Tuav tus xaiv li qub, tab sis khaws koj tus ntiv tes xoo ze rau ntawm ntug.
- Xaiv txoj hlua thiab cia nws tawm ntawm koj tus ntiv tes xoo.
Cov Kev Pab
Thaum koj tau ua tiav cov txheej txheem pinch harmonic, koj yuav muaj peev xwm:
- Txaus siab rau koj cov phooj ywg nrog koj cov mob licks.
- Ua si nrog kev qhia ntau ntxiv.
- Ntxiv ib lub suab tshwj xeeb rau koj solos.
Pib nrog Pinched Harmonics ntawm Guitar
Gripping tus xaiv
Tus yuam sij rau kev ua si pinched harmonics yog tau txais kev tuav zoo ntawm koj xaiv. Koj xav kom nws xis nyob thiab tias koj tus ntiv tes xoo yog me ntsis dai ntawm qhov xaiv, yog li nws yooj yim dua rau kov txoj hlua thaum koj xaiv.
Kev xaiv tsa
Cov lus tsa suab koj siv thaum xaiv kuj tseem ceeb. Koj tuaj yeem pom koj tus kheej twisting koj lub dab teg me ntsis kom tau txais qhov xav tau.
Xaiv qhov twg
Nrhiav qhov chaw xaiv yog qhov tseem ceeb. Nws feem ntau nyob ntawm qhov chaw ntawm lub caj dab nqa thiab tus choj nqa. Kev sim yog qhov tseem ceeb ntawm no!
Qhov twg rau Fret
12th fret yog qhov chaw zoo pib, tab sis koj yuav tsum tau sim kom pom qhov chaw qab zib.
Ntxiv Distortion
Distortion tuaj yeem pab ua kom nrov nrov thiab ua rau koj lub guitar hluav taws xob quaj qw. Tab sis ceev faj tsis txhob ntxiv ntau dhau, lossis koj yuav xaus nrog av nkos, suab nrov.
Distortion tuaj yeem yog txoj hauv kev zoo kom tau txais ntau dua ntawm pinch harmonics. Nws ntxiv treble ntxiv rau koj lub suab nrov, ua rau lub suab nrov nrov thiab xav tau ntau dua. Tab sis ceev faj kom tsis txhob hla dhau - ntau dhau kev cuam tshuam tuaj yeem ua rau koj lub suab nkig thiab buzzy.
Siv Tus Choj Pickup
Tus choj nqa yog qhov ze tshaj ntawm tus choj, thiab nws muaj tsawg dua bass thaj tsam thiab nruab nrab tones, uas ua rau cov treble frequencies sawv tawm ntau dua. Qhov no zoo heev rau pinched harmonics, raws li lawv tau hnov nyob rau hauv lub treble zaus ntau.
Nkag siab Harmonics ntawm Guitar
Harmonics yog dab tsi?
Harmonics yog ib hom suab tshwj xeeb uas tsim los ntawm guitar thaum koj xaiv ib txoj hlua thiab maj mam kov nws nrog koj tus ntiv tes lossis ntiv tes xoo. Qhov no ua rau txoj hlua vibrate ntawm ntau zaus, ua rau lub suab nrov dua.
Harmonics ua haujlwm li cas?
Thaum koj xaiv ib txoj hlua thiab mam li ceev nws nrog koj tus ntiv tes xoo, koj tau tshem tawm cov suab nrov ntawm daim ntawv thiab cia cov overtones coj mus. Qhov no yog lub hauv paus rau txhua hom kev sib haum xeeb ntawm guitar. Nov yog yam koj yuav tsum paub kom pib:
- Khaws koj qhov kev xaiv kom yooj yim thiab xyuas kom koj tus ntiv tes xoo me ntsis dai ntawm qhov xaiv.
- Siv lub downstroke thaum xaiv txoj hlua thiab lub hom phiaj thawb tus xaiv los ntawm txoj hlua.
- Npaj kom ntes txoj hlua nrog koj tus ntiv tes xoo kom sai li sai tau tom qab xaiv nws.
- Sim nrog ntau qhov chaw ntawm fretboard kom pom qhov chaw qab zib.
- Ntxiv distortion los nthuav cov overtones thiab ua rau koj ntaus guitar qw.
- Siv tus choj nqa rau ntau qhov squeal.
Plaub Hom Harmonics ntawm Guitar
Yog tias koj xav ua kom koj lub suab guitar zoo li banshee, koj yuav tsum paub plaub hom kev sib haum xeeb. Ntawm no yog ib tug ceev ceev:
- Pinched Harmonics: Txhawm rau qhib cov pinched harmonics, maj mam rub txoj hlua nrog koj tus ntiv tes xoo tom qab nws tau xaiv.
- Natural Harmonics: Natural harmonics yog qhib los ntawm maj mam kov cov hlua (es tsis txhob siv tus xaiv) raws li koj txhawj xeeb.
- Artificial Harmonics: Cov txheej txheem nyuaj no tsuas yog siv ib txhais tes xwb (koj txhais tes plucking). Ntaus cov kev sib haum xeeb nrog koj tus ntiv tes ntiv tes thaum ntaus ntawv nrog koj tus ntiv tes xoo.
- Tapped Harmonics: Txaus siab rau daim ntawv thiab siv koj txhais tes los coj mus rhaub cov kev sib raug zoo ntxiv rau hauv lub fretboard.
Txawv
Pinch Harmonics Vs Ntuj Harmonics
Pinch harmonics thiab natural harmonics yog ob txoj kev sib txawv siv los ntawm guitarists los tsim cov suab tshwj xeeb. Pinch harmonics yog tsim los ntawm maj mam kov cov hlua nrog tus ntiv tes xoo lossis ntiv tes ntiv tes thaum xaiv txoj hlua nrog lwm tus tes. Natural harmonics yog tsim los ntawm maj mam kov cov hlua ntawm qee cov ntsiab lus thaum txoj hlua tsis raug xaiv.
Pinch harmonics yog qhov nrov dua ntawm ob txoj kev, thiab feem ntau yog siv los tsim lub suab nrov dua. Lawv yog qhov zoo rau kev ntxiv me ntsis ntawm txuj lom rau ib tug solo los yog riff. Natural harmonics, ntawm qhov tod tes, yog qhov hloov maj mam thiab feem ntau siv los tsim lub suab mellow. Lawv zoo rau kev ntxiv me ntsis cua rau ib zaj nkauj. Yog li, yog tias koj tab tom nrhiav ntxiv qee qhov tsw ntxiv rau koj qhov kev ua si, mus rau pinch harmonics. Yog tias koj xav ntxiv me ntsis ntawm huab cua, mus rau natural harmonics.
FAQ
Koj puas tuaj yeem ua Pinch Harmonics ntawm txhua qhov kev ntxhov siab?
Yog lawm, koj tuaj yeem ua pinch harmonics ntawm txhua qhov kev ntxhov siab! Txhua yam koj yuav tsum tau ua yog muab koj tus ntiv tes fretting rau ntawm txoj hlua thiab maj mam kov txoj hlua nrog koj txhais tes. Qhov no yuav tsim lub suab sib haum xeeb uas yog qhov tshwj xeeb rau txhua qhov kev ntxhov siab. Nws yog ib txoj hauv kev zoo ntxiv qee qhov tsw rau koj qhov kev ua si thiab ua rau koj cov riffs sawv tawm. Ntxiv rau, nws muaj kev lom zem ntau rau kev sim nrog cov frets sib txawv thiab pom cov suab zoo li cas koj tuaj yeem tuaj nrog. Yog li cas ho tsis muab nws sim? Tej zaum koj yuav xav tsis thoob ntawm qhov tshwm sim!
Leej twg tsim Pinch Harmonics?
Lub tswv yim ntawm pinch harmonics tej zaum yuav zoo li ib tug npua raug ripped sib nrug, tab sis nws yog tiag tiag Jeff 'Skunk' Baxter ntawm Steely Dan uas yog thawj zaug siv lawv nyob rau hauv 1973. Nws siv lawv nyob rau hauv zaj nkauj 'Kuv Qub Tsev Kawm Ntawv', tsim ib tug cua sib tov ntawm harmonic riffs thiab jabs uas tawm tsam Fagan's Fats Domino-style piano thiab horn stabs. Los ntawm qhov ntawd, cov txheej txheem kis tau zoo li hluav taws kub hnyiab thiab dhau los ua ib qho tseem ceeb ntawm pob zeb thiab hlau guitarists.
Yog li lub sijhawm tom ntej koj hnov tus neeg ntaus guitar ua si pinch harmonic, koj tuaj yeem ua tsaug rau Jeff 'Skunk' Baxter yog thawj zaug siv lawv. Nws qhia lub ntiaj teb no tias me ntsis pinch ntawm harmonics tuaj yeem mus ntev!
Dab tsi Frets zoo tshaj rau Pinch Harmonics?
Pinch harmonics yog ib txoj hauv kev zoo los ntxiv qee qhov zing ntxiv rau koj cov ntaus guitar ua si. Tab sis koj pib qhov twg? Zoo, qhov zoo tshaj plaws frets rau ntaus rau pinch harmonics yog 4th, 5th, 7th thiab 12th. Tsuas yog kov ib txoj hlua qhib hla ib qho ntawm cov frets no, xaiv txoj hlua, thiab koj yuav tau txais lub suab nrov zoo nkauj. Nws yog qhov yooj yim heev! Yog li lwm zaus koj nyob nraum xav tias taug txuj kev nyuaj, muab pinch harmonics mus - koj yuav tsis khuv xim nws!
Vim li cas Pinch Harmonics Ua Haujlwm?
Pinch harmonics yog ib txoj hauv kev zoo los ntxiv qee qhov tsw ntxiv rau koj qhov kev ua si. Lawv ua haujlwm los ntawm kev xaiv ib txoj hlua thiab tso cai rau daim ntawv vibrate. Es tsis txhob nias txoj hlua rau ntawm tus ntiv tes, koj ntes nws nrog koj tus ntiv tes xoo. Qhov no tshem tawm cov ntsiab lus tseem ceeb ntawm daim ntawv, tab sis cov overtones tseem nyob rau. Nws zoo li ib qho kev dag ntxias uas hloov ib daim ntawv rau hauv tag nrho cov suab paj nruag!
Qhov tshwm sim yog ib lub suab nrov uas zoo li lub suab nrov lossis lub suab nrov. Nws yog tsim los ntawm kev cais cov overtones ntawm txoj hlua thiab sib txuas ua ke los tsim lub suab tshwj xeeb. Cov nodes ntawm tej yam ntuj tso harmonics nyob rau ntawm tej ntsiab lus raws txoj hlua, thiab thaum koj ntaus lawv, koj muaj peev xwm tsim ib tug zoo nkauj, complex suab. Yog li mus tom ntej thiab sim ua nws - koj yuav xav tsis thoob ntawm qhov koj tuaj yeem ua tau!
Koj Ntaus Pinch Harmonics qhov twg?
Ntaus pinch harmonics ntawm lub guitar yog ib txoj hauv kev zoo coj koj kev ua si mus rau qib tom ntej. Tab sis koj ntaus lawv qhov twg? Nws yog txhua yam txog kev nrhiav qhov chaw qab zib. Koj xav nrhiav qhov chaw ntawm txoj hlua uas koj tuaj yeem tau txais cov lus pom zoo tshaj plaws. Nws feem ntau yog nyob nruab nrab ntawm 12th thiab 15th frets, tab sis nws tuaj yeem sib txawv nyob ntawm lub guitar thiab txoj hlua. Txhawm rau nrhiav qhov chaw qab zib, koj yuav tsum tau sim nrog ntau txoj haujlwm thiab cov ces kaum. Thaum koj pom nws, koj yuav muaj peev xwm tsim cov hlau zoo nkauj squeals uas yuav ua rau koj qhov kev ua si sawv!
Puas yog Pinch Harmonics Hard?
Puas yog pinch harmonics nyuaj? Zoo, nws nyob ntawm seb koj saib nws li cas. Yog tias koj xav txog lawv li roob nce toj, ces yog, lawv tuaj yeem tawv zoo nkauj. Tab sis yog tias koj saib lawv raws li lub sijhawm los txhim kho koj lub suab thiab ua si sai dua, ces lawv yeej tsim nyog rau kev siv zog. Tseeb, kev paub lawv yuav siv sij hawm xyaum thiab kev paub, tab sis nrog me ntsis kev mob siab rau thiab ua siab ntev, koj yuav ua si killer pinch harmonics tsis muaj sij hawm. Yog li tsis txhob ntshai - cia li tawm mus thiab muab nws mus!
Cov Kev Sib Raug Zoo
Nplai
Pinch harmonics yog cov txheej txheem guitar tshwj xeeb uas tso cai rau cov kws ntaus guitar los tsim lub suab tshwj xeeb. Lawv tsim los ntawm kev siv tus ntiv tes xoo thiab ntiv tes ntiv tes los pluck txoj hlua thaum maj mam kov nws nrog tus ntiv tes xoo tib lub sijhawm. Qhov no tsim lub suab sib haum xeeb uas feem ntau hu ua "squeal" lossis "screech".
Qhov ntsuas ntawm pinch harmonic yog txiav txim siab los ntawm daim ntawv uas tau plucked. Piv txwv li, yog tias daim ntawv yog A, ces tus pinch harmonic yuav yog A. Qhov no txhais tau hais tias lub suab ntawm pinch harmonic yuav zoo ib yam li daim ntawv raug plucked.
Cov txheej txheem ntawm pinch harmonics feem ntau yog siv hlau thiab pob zeb suab paj nruag. Nws yog ib txoj hauv kev zoo ntxiv me ntsis kev zoo siab thiab lub zog rau ib zaj nkauj. Nws kuj siv tau los tsim ib lub suab tshwj xeeb uas sawv tawm ntawm tus so ntawm zaj nkauj.
Qhov ntsuas ntawm pinch harmonic yog txiav txim siab los ntawm daim ntawv uas tau plucked. Qhov no txhais tau hais tias lub suab ntawm pinch harmonic yuav zoo ib yam li daim ntawv raug plucked. Txawm li cas los xij, nws yog ib qho tseem ceeb uas yuav tsum nco ntsoov tias lub suab ntawm pinch harmonic tuaj yeem siab dua me ntsis ntawm daim ntawv raug plucked. Qhov no yog vim lub harmonic yog tsim los ntawm kev co ntawm txoj hlua.
Pinch harmonics tuaj yeem siv los tsim ntau lub suab. Lawv tuaj yeem siv los ua ib lub suab nrov nrov lossis lub suab qis qis. Lawv kuj siv tau los tsim ib lub suab tshwj xeeb uas sawv tawm ntawm cov nkauj tas li.
xaus
Yog tias koj tab tom nrhiav ntxiv qee qhov tsw ntxiv rau koj qhov kev ua si guitar, pinch harmonics yog ib txoj hauv kev zoo rau nws! Nws yog ib qho txheej txheem uas tuaj yeem siv qee qhov kev xyaum ua tus tswv, tab sis thaum koj ua, koj yuav muaj peev xwm tsim tau qee cov suab nrov tiag tiag. Tsuas yog nco ntsoov nrhiav qhov chaw qab zib ntawm koj lub guitar, siv lub downstroke nrog koj xaiv, thiab maj mam ntes cov hlua nrog koj tus ntiv tes xoo.
Kuv yog Joost Nusselder, tus tsim ntawm Neaera thiab tus neeg lag luam cov ntsiab lus, txiv, thiab nyiam sim cov cuab yeej tshiab nrog guitar ntawm lub siab ntawm kuv txoj kev mob siab rau, thiab ua ke nrog kuv pab neeg, Kuv tau tsim cov ntsiab lus ntawm blog txij li xyoo 2020. los pab cov neeg nyeem siab ncaj nrog cov ntaub ntawv kaw lus thiab cov lus qhia guitar.
