guitars yog cov cuab yeej siv dav hauv ntau hom, nrog cov players nrog rau cov kws tshaj lij thiab cov neeg nyiam nyiam sib xws. Txawm hais tias muaj ntau yam uas ua rau lub guitar, lub suab nkauj yog ib qho tseem ceeb tshaj plaws ntawm nws. Hauv tsab xov xwm no, peb yuav tshawb xyuas seb lub suab paj nruag yog dab tsi, nws ua haujlwm li cas hauv guitars, thiab vim li cas nws tseem ceeb heev rau lub suab tag nrho ntawm koj lub cuab yeej.
Lub soundboard tseem hu ua tus saum lub rooj tsavxwm or ntsej muag board ntawm lub guitar, thiab feem ntau yog ua los ntawm spruce los yog cedar. Nws zaum saum lub cev ntawm lub guitar thiab ua lub luag haujlwm tseem ceeb hauv kev nthuav dav nws cov hlua ' vibrations thiab projecting lawv los tsim lub suab paj nruag. Soundboards yog tsim los vibrate nrog rau amplified bass sau ntawv los ntawm cov hlua hauv qab lawv, resonating frequencies uas yuav imperceptible yog tsis rau nws tus kheej ua. Nws cov khoom acoustic tshwj xeeb tso cai rau nws los tsim cov huab cua muaj zog resonance hauv cov npe sib txawv kom ob leeg high- suab tones thiab low-pitch sau ntawv tuaj yeem sawv cev kom raug.
Lub suab board yog dab tsi?
A suab nkauj los yog sab saum toj yog lub plawv ntawm ib tug zaj nkauj guitar, pab tsim kom muaj suab nrov thaum cov hlua yog strummed. Nws yog ib feem ntawm lub twj paj nruag uas pab tsim lub suab uas peb hnov thaum ua si. Nws yog ib qho tseem ceeb uas yuav tau xaiv cov khoom siv lub suab zoo kom nws ua kom lub suab zoo. Cia peb nkag mus rau hauv cov ntsiab lus ntawm dab tsi yog lub suab board thiab vim li cas nws thiaj li tseem ceeb hauv acoustic guitars.
Hom suab boards
cov suab board yog ib qho tseem ceeb ntawm lub guitar thiab plays ib tug lub luag haujlwm tseem ceeb heev nyob rau hauv nws lub suab tsim. Ntau hom suab boards tuaj yeem cuam tshuam qhov zoo thiab tus cwj pwm ntawm lub suab nrov ntawm guitar, yog li nws yog ib qho tseem ceeb uas yuav tsum tau paub txog hom suab paj nruag uas koj lub guitar muaj.
Feem ntau hais lus, khoom ntoo, ntoo laminated, los yog cov khoom siv hluavtaws tuaj yeem siv ua lub suab board. Khoom ntoo feem ntau yog siv nyob rau hauv acoustic guitars los tsim ib tug nplua nuj thiab resonant tone nrog ntxiv sustain; Cov khoom siv no feem ntau pom muaj nyob rau hauv cov qauv siab dua li cov acoustic guitars yuav tsum tsis sib xws nrog cov ntsiab lus muaj zog bracing thaum tsim los ntawm cov khoom ntoo.
Laminated ntoo feem ntau yog siv rau hluav taws xob guitars thiab basses vim tias nws muaj qhov zoo sib xws thoob plaws hauv nws txoj kev tsim kho. Nws muab tag nrho zoo dua qhov sib npaug ntawm resonance thiab lub zog los ntawm kev sib txuas ntau txheej ntawm ntau hom ntoo.
Cov khoom siv hluavtaws xws li carbon fiber ntau kuj tseem muaj lwm txoj hauv kev rau cov ntoo suab nrov hauv ob qho tib si hluav taws xob thiab acoustic instruments. Cov ntaub ntawv no muaj kev ruaj ntseg ntxiv piv rau cov khoom siv niaj hnub los yog cov ntoo laminated, uas tso cai rau cov cuab yeej sib zog nrog cov lus teb zoo dua uas txhais tau zoo dua rau hauv ntau qhov ntau zaus tso tawm thaum amplified los ntawm amplification li.
Qhov zoo ntawm soundboards
Lub suab boards ntawm lub guitar tuaj yeem muab ntau yam txiaj ntsig rau tus kws ntaus nkauj. Ib qho txiaj ntsig yog tias lub suab board ua kom nrov nrov thiab ua haujlwm lub suab los ntawm cov hlua thiab khaws. Qhov no txhim kho lub suab tag nrho thaum muab cov moos zoo li lub ntim tswj. Raws li koj qaij lossis "khoov” tus choj ntawm koj lub guitar, koj xa cov suab sib txawv & qib siab rau cov ntawv tshwj xeeb lossis chords - qee yam koj ua tsis tau yam tsis muaj lub suab nrov.
Tsis tas li ntawd, lub suab boards muab qhov ntim thiab lub suab hloov lub peev xwm uas ua rau koj tuaj yeem kho koj qhov kev ua si raws li hom, hom suab paj nruag, thiab tus kheej nyiam. Txawm hais tias koj lub hom phiaj yog acoustic articulation los yog cov nyhuv tag nrho ntawm lub cev, sim nrog lub suab boards yuav pab koj nrhiav qhov ua haujlwm zoo tshaj plaws rau koj cov kev xav tau.
Thaum kawg, ntau tus guitarists txaus siab rau nws cov txiaj ntsig zoo nkauj; Raws li lub vaj huam sib luag pom nyob rau sab saum toj ntawm qhov ntsuas lub cev, nws ntxiv vibrance thiab qhov tob rau qhov ntsuas qhov tsim-ntau npaum li cas artwork elevates ib chav. Txawm hais tias muaj kev paub ntau tus neeg ua si yuav tau txais kev ceeb toom me ntsis ntawm nws hais txog kev ua si lossis lub suab nrov, nws tseem tuaj yeem ua rau muaj kev ntxim nyiam rau kev ua yeeb yam hauv theem thiab cov studio kaw.
F-Qhov
Hloov, oval, los yog F-qhov tshwm sim nyob rau hauv ntau plucked instruments, xws li guitars thiab mandolins. F-qhov yog ib txwm nyob rau hauv tsev neeg violin twj paj nruag tab sis kuj tuaj yeem pom ntawm qee lub guitars. Lutes feem ntau muaj rosettes zoo nkauj. Lub suab board, nyob ntawm qhov ntsuas, kuj yog hu ua sab saum toj, phaj, lossis plab. Nyob rau hauv ib tug grand piano, lub suab board yog ib tug loj kab rov tav phaj nyob rau hauv qab ntawm rooj plaub. Nyob rau hauv ib tug upright piano, lub suab board yog ib tug loj ntsug phaj nyob rau sab nraum qab ntawm lub twj paj nruag. Lub harp muaj lub suab board hauv qab cov hlua. Feem ntau, txhua qhov tawv tawv tuaj yeem ua lub suab nrov. Ib qho piv txwv yog thaum ib rab diav rawg raug ntaus thiab muab tso rau ntawm lub rooj saum toj kom nthuav nws lub suab.
Kev cuam tshuam ntawm lub suab boards ntawm guitars
Ib lub suab board yog ib qho tseem ceeb tshaj plaws ntawm cov acoustic guitar, vim nws ua haujlwm los ua kom lub suab nrov los ntawm qhov ntsuas. Nws yog ib feem tseem ceeb ntawm lub guitar uas vibrates raws li nws amplifies lub suab generated los ntawm cov hlua. Ib tug guitar lub suab board kuj plays lub luag hauj lwm tseem ceeb nyob rau hauv lub suab thiab playability ntawm qhov ntsuas.
Hauv tsab xov xwm no, peb yuav saib ntau hom suab boards thiab cov cuam tshuam lawv muaj rau lub suab thiab playability ntawm guitars:
Tone
cov suab nkauj ntawm acoustic guitar yog qhov tseem ceeb tshaj plaws thaum nws los txog rau nws lub suab. Qhov no yog vim hais tias lub soundboard ua kom cov kev vibrations ntawm cov hlua los ntawm kev xa lawv mus rau thaj tsam loj dua. Cov acoustic guitars sib txawv yuav muaj cov suab sib txawv ua los ntawm ntau hom ntoo uas yuav cuam tshuam rau lub suab nrov.
Soundboards tuaj nyob rau hauv ntau daim duab thiab ntau thiab tsawg, tab sis feem ntau poob rau hauv ob pawg: tiaj or arched. Thawj qhov sib txawv ntawm lawv yog qhov a flat soundboard muaj tsawg qhov chaw nruab nrab ntawm nws thiab lub cev tsim lub suab nrov nrov, bass-hnyav; hos ib arched soundboard siv qhov chaw huab cua no los tsim ntau qhov projection nrog lub suab zoo dua, puv suab nrov.
Spruce ntoo feem ntau yog siv los ua acoustic guitar soundboards raws li nws tau siv ntau xyoo thiab paub txog kev tsim lub cev tag nrho lub suab uas nyob rau theem. Cedar ntoo ntawm lub suab boards nyiam tsim cov suab nrov nrog cov lus tsis tshua muaj suab nrov, thaum mahogany tsim cov xim tonal nrog qhov tob thiab meej. Cov cov duab thiab kev sib xyaw ntawm cov ntaub ntawv siv thaum crafting ib tug guitar lub soundboard kuj cuam tshuam nws sonic kos npe cia players xaiv ib tug tshwj xeeb ntsuas dua lwm yam vim lawv nyiam nyob rau hauv lub suab.
Ciaj
Ib qho tseem ceeb tshaj plaws ntawm lub suab board nyob rau hauv ib tug guitar yog tsim resonance. Lub suab boards yog tsim los rau vibrate thaum ntaus los yog plucked, ua rau lub suab ntawm lub twj paj nruag mus rau qhov project ntau tshaj yog tias nws tau ua tag nrho nrog cov khoom siv.
Los ntawm kev tso tawm tswv yim kev zawm hniav thiab tsim ib qho kev tsim tshwj xeeb, luthiers (cov uas tsim cov cuab yeej siv hlua) tuaj yeem tig lawv daim ntawv qhia rau hauv cov qauv acoustic optimized uas amplifies lub suab tsis tsim los ntawm cov hlua. Qhov no tso cai rau ntau lub suab ntawm guitar kom hnov, feem ntau tso cai rau nws hnov dua lwm yam twj paj nruag nyob rau hauv ib pawg. Kev siv cov ntoo sib txawv kuj tuaj yeem ua rau muaj kev cuam tshuam loj rau kev ua kom lub suab nrov thiab qhov projection vim lawv cov yam ntxwv ntuj.
Cov braces kuj yuav ua tib zoo zoo li tus thiab tso hauv lub cev rau siab kawg resonance.
dynamics
Lub suab board ntawm ib tug guitar yog cov khoom uas resonates thiab tsim cov lus teb mellow rau accentuate lub suab zoo. Nws tseem ceeb heev uas yuav tsum nco ntsoov tias muaj ntau hom ntoo siv hauv cov qauv sib txawv ntawm cov guitars. Txhua ntau yam muaj nws tus yam ntxwv tshwj xeeb uas tuaj yeem txhim kho lossis txo qhov muaj zog ntawm lub suab nrov.
Cov ntaub ntawv siv yuav txiav txim siab seb nws zoo li cas nws cuam tshuam qhov kev vibrations khaws los ntawm cov hlua, thiab yog li nrov npaum li cas, meej thiab muaj zog nws tuaj yeem ua tau. Ntau tus neeg paub txog kev siv sijhawm los xaiv lawv lub suab nrov rau nws textures, dynamics thiab warmth.
Muaj ob yam tseem ceeb hauv kev tsim kom muaj lub zog zoo li no, ceev thiab thickness ntawm cov khoom uas nws yog tsim los ntawm. Cov khoom siv ntom ntom yuav tsim cov suab nrov dua thaum cov khoom siv thinner yuav ua pov thawj ntau lub teeb yuag, tab sis sib npaug nrov nrog kev tawm tsam ntau dua. Cedar plays lub luag haujlwm tseem ceeb ntawm no vim tias nws cov resonance feem ntau muab cov suab nrov rau lub ntuj sov thaum lub suab bass thaj tsam muaj zog ntau dua li lwm cov ntaub ntawv xws li spruce lossis mahogany vim nws cov nplej nruj.
Lwm qhov tsim nyog xav txog yog cov yam ntxwv ntawm lub cev xws li grain ncaj, hnub nyoog thiab kub Thaum muas koj tus kheej soundboard raws li cov khoom no ua lub luag haujlwm tseem ceeb thaum saib kev txhim kho cov lus teb zoo ntawm koj lub suab nrov guitar. Cov boards zoo muaj kev hloov pauv tau zoo ntawm ntau yam suab paj nruag xws li jazz, pob zeb lossis ntiv tes ua si cov tswv yim tso cai rau koj los tswj lub vibrato lossis ntim seamlessly thaum tonal clarity tseem du txawm nyob rau ntau dua qhov teeb tsa koj ib sab los ntawm lwm tus players vim cov txheej txheem reverberation qib. Zoo soundboards ib leeg-handedly txhim kho ib qho guitar ua rau lawv zoo tsim nyog nqis peev rau cov neeg paub txog tib yam!
xaus
cov suab board ntawm lub guitar yog ib qho tseem ceeb tshaj plaws kom ua tiav lub suab zoo. Lub soundboard, tseem hu ua lub sab saum toj, pab lub suab resonate rau ib tug fuller, richer suab. Nyob ntawm nws cov khoom siv thiab kev tsim kho, lub soundboard tuaj yeem hloov kho tau zoo heev warmer los yog brighter tones ntawm ib tug guitar.
Txawm hais tias xaiv lub guitar yog qhov kev xaiv ntawm tus kheej raws li qhov nyiam thiab lub suab xav tau, kev nkag siab txog dab tsi mus rau hauv kev ua suab nrov yog qhov kev paub tseem ceeb rau txhua tus ntaus guitar. Cia siab tias phau ntawv qhia no tau pab koj kawm paub ntau ntxiv txog qhov tseem ceeb ntawm lub suab board hauv kev tsim lub suab zoo!
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.
