Active Pickups: Lawv Yog Dab Tsi, Lawv Ua Haujlwm Li Cas, thiab Vim Li Cas Koj Xav Tau Lawv

Yog tias koj tab tom nrhiav kom tau txais ntau qhov ntim tawm ntawm koj lub guitar, tej zaum koj yuav tau txiav txim siab ua kom muaj zog pickups.

Active pickups yog ib hom guitar pickup uas siv active circuitry thiab lub roj teeb ua kom lub teeb liab muaj zog thiab xa cov suab nrov dua, zoo ib yam.

Lawv yog cov complex tshaj li passive pickups thiab xav tau ib tug cable los txuas rau lub amplifier.

Hauv tsab xov xwm no, kuv yuav piav qhia lawv yog dab tsi, lawv ua haujlwm li cas, thiab vim li cas lawv zoo dua rau hlau guitarists.

Yam Koj Yuav Tsum Paub Txog Active Pickups

Active pickups yog ib hom guitar pickup uas siv hluav taws xob circuitry thiab lub roj teeb los txhawb lub teeb liab ntawm cov hlua. Tsis zoo li passive pickups, uas tsuas yog tso siab rau ntawm qhov chaw sib nqus tsim los ntawm cov hlua, cov khoom siv hluav taws xob muaj lawv tus kheej lub zog thiab yuav tsum muaj cov xaim txuas rau lub roj teeb. Qhov no tso cai rau cov zis ntau dua thiab lub suab zoo ib yam, ua rau lawv nrov ntawm cov neeg ua si hlau thiab cov neeg uas xav tau lub suab zoo dua.

Qhov txawv ntawm Active thiab Passive Pickups

Qhov sib txawv loj tshaj plaws ntawm cov khoom siv nquag thiab passive yog qhov lawv ua haujlwm. Passive pickups yog qhov yooj yim thiab cia siab rau kev vibrations ntawm cov hlua los tsim lub teeb liab uas taug kev los ntawm cov hlau tooj liab thiab mus rau hauv lub amplifier. Active pickups, ntawm qhov tod tes, siv cov khoom siv hluav taws xob sib txuas los txhawb lub teeb liab thiab xa cov suab nrov dua thiab zoo ib yam. Lwm qhov sib txawv muaj xws li:

• Active pickups zoo li muaj cov zis ntau dua piv rau passive pickups
• Active pickups xav tau lub roj teeb ua haujlwm, thaum cov khoom siv passive tsis ua
• Active pickups muaj ib tug complex circuitry piv rau passive pickups
• Active pickups tej zaum yuav cuam tshuam nrog cables thiab lwm yam electronics, thaum passive pickups tsis muaj qhov teeb meem no.

Nkag siab Active Pickups

Yog tias koj tab tom nrhiav kev txhim kho koj lub guitar pickups, active pickups yeej tsim nyog xav txog. Lawv muab ntau cov txiaj ntsig piv rau cov khoom siv passive, suav nrog cov zis ntau dua thiab lub suab zoo ib yam. Txawm li cas los xij, nws tseem ceeb heev kom nkag siab tias lawv ua haujlwm li cas thiab lawv qhov zoo thiab qhov tsis zoo yog ua ntej txiav txim siab. Los ntawm kev nyeem ntawv ntawm ntau hom kev tuaj tos thiab cov hom lag luam uas ua rau lawv, koj tuaj yeem pom cov txheej txheem zoo tshaj plaws los muab koj cov guitar ua cim thiab lub suab uas koj tab tom nrhiav.

Cov Pickups ua haujlwm li cas thiab cov txiaj ntsig zoo li cas?

Qhov laj thawj tseem ceeb vim li cas cov neeg nqa khoom nrov nrov ntawm cov guitarists yog tias lawv tso cai rau lub suab nruj dua, tsom mus rau ntau dua. Nov yog qhov lawv ua tiav qhov no:

• Higher voltage: Active pickups siv lub zog siab dua li passive pickups, uas tso cai rau lawv tsim lub teeb liab muaj zog thiab ua tiav lub suab nruj dua.
• Ntau qhov dynamic ntau: Cov neeg nqa khoom nquag muaj qhov dav dav dua li cov neeg nqa khoom passive, uas txhais tau hais tias lawv tuaj yeem tsim cov suab nrov thiab suab ntau dua.
• Kev tswj ntau dua: Lub preamp Circuit Court nyob rau hauv active pickups tso cai rau kev tswj ntau dua lub suab nrov thiab lub suab ntawm lub guitar, uas txhais tau hais tias koj tuaj yeem ua tiav ntau yam ntawm cov suab nrov thiab cov teebmeem.

Xaiv Txoj Cai Active Pickup

Yog tias koj tab tom xav txog kev txhim kho cov khoom siv hauv koj lub guitar, muaj ob peb yam yuav tsum xav txog:

• Koj cov suab paj nruag style: Cov khoom siv nquag feem ntau zoo dua rau cov hlau hnyav thiab lwm yam uas xav tau kev nce siab thiab kev cuam tshuam. Yog tias koj ua si pob zeb lossis acoustic suab paj nruag, koj tuaj yeem pom tias qhov kev xaiv passive yog qhov kev xaiv zoo dua.
• Lub suab koj xav ua kom tiav: Cov khoom siv tuaj yeem tsim tau ntau lub suab thiab suab, yog li nws yog ib qho tseem ceeb uas yuav tau xaiv ib lub teeb uas yuav pab koj ua tiav lub suab koj tab tom nrhiav.
• Lub tuam txhab: Muaj ntau lub tuam txhab uas tsim cov khoom lag luam, suav nrog EMG, Seymour Duncan, thiab Fishman. Txhua lub tuam txhab muaj nws tus kheej version ntawm active pickups, yog li nws tseem ceeb heev kom nrhiav tau ib qho uas koj paub thiab koj ntseeg.
• Cov txiaj ntsig: Xav txog cov txiaj ntsig ntawm cov khoom siv, xws li cov zis ntau dua, tsis tshua muaj suab nrov, thiab tswj ntau lub suab nrov thiab lub suab ntawm koj lub guitar. Yog tias cov txiaj ntsig no thov rau koj, ces cov khoom thauj khoom tuaj yeem yog qhov kev xaiv zoo.

Vim li cas Active Pickups yog qhov kev xaiv zoo meej rau cov neeg ntaus guitar

Active pickups yog powered los ntawm lub roj teeb thiab siv lub preamp Circuit Court los tsim ib lub teeb liab. Qhov no txhais tau hais tias lawv tuaj yeem tsim cov zis ntau dua li cov khoom siv passive, ua rau muaj txiaj ntsig ntau dua thiab cuam tshuam. Tsis tas li ntawd, lub preamp Circuit Court xyuas kom meej tias lub suab zoo ib yam, tsis hais qhov ntim qib lossis ntev cable. Qhov no ua rau lawv qhov kev xaiv zoo tshaj plaws rau cov guitarists hlau uas xav tau lub suab zoo ib yam thiab muaj zog.

Tsawg Background cuam tshuam

Passive pickups tuaj yeem raug cuam tshuam los ntawm lwm yam khoom siv hluav taws xob lossis txawm tias lub guitar lub cev. Active pickups, ntawm qhov tod tes, yog shielded thiab muaj qis impedance, uas txhais tau hais tias lawv tsis tshua muaj suab nrov tsis xav tau. Qhov no yog qhov tseem ceeb tshwj xeeb tshaj yog rau cov guitarists hlau uas xav tau lub suab huv thiab meej.

Transforming vibrations rau hluav taws xob zog

Active pickups siv cov hlau nplaum thiab tooj liab los hloov cov kev vibrations ntawm cov hlua guitar rau hauv hluav taws xob. Lub zog no ces hloov mus rau hauv ib qho tam sim no los ntawm preamp Circuit Court, uas yog xa ncaj qha mus rau lub amplifier. Cov txheej txheem no ua kom lub teeb liab muaj zog thiab zoo ib yam, ua rau lub suab zoo.

Qhov Kev Xaiv Logical rau Hlau Guitarists

Nyob rau hauv cov ntsiab lus, active pickups yog qhov kev xaiv zoo rau cov guitarists hlau uas xav tau lub suab muaj zog thiab zoo ib yam. Lawv muab cov zis ntau dua, tsis tshua muaj kev cuam tshuam yav dhau los, thiab hloov kev vibrations rau hauv hluav taws xob lub zog, ua rau lub suab nrov. Nrog cov kws ntaus suab paj nruag nto moo zoo li James Hetfield thiab Kerry King siv lawv, nws yog qhov tseeb tias cov neeg nqa khoom yog qhov kev xaiv zoo tshaj plaws rau cov suab paj nruag hlau.

Thaum nws los txog rau cov suab paj nruag hnyav hlau, guitarists xav tau ib qho khoom tuaj yeem tswj tau lub zog thiab qhov tsis sib haum xeeb yuav tsum tau tsim cov suab nrov nruj thiab hnyav uas txhais cov hom ntawv. Active pickups yog qhov kev xaiv zoo tshaj plaws rau cov neeg ua si hlau uas xav tau lub suab nrov thiab muaj zog uas tuaj yeem ua raws li qhov xav tau ntawm cov suab paj nruag hnyav.

Puas yog Active Pickups yog qhov kev xaiv zoo tshaj plaws rau kev huv huv?

Yog tias koj xav siv cov khoom thauj khoom kom huv si, ntawm no yog qee cov lus qhia kom nco ntsoov:

• Siv lub roj teeb zoo thiab xyuas kom nws them tag nrho.
• Siv lub roj teeb cable kom deb ntawm lwm yam khoom siv hluav taws xob kom tsis txhob muaj suab nrov cuam tshuam.
• Teeb tsa qhov siab thiab lub suab tswj kom ua tiav lub suab xav tau.
• Xaiv qhov kev xaiv zoo rau koj qhov kev ua si thiab kev teeb tsa guitar. Piv txwv li, vintage-style active pickup yuav muab lub suab sov thiab av nkos me ntsis, thaum lub sij hawm niaj hnub-style active pickup yuav muab lub suab huv dua thiab ci dua.
• Sib tov thiab ua kom nquag plias thiab passive pickups kom ua tiav ntau lub suab thiab suab.

Puas yog Active Pickups Feem ntau hauv Guitars?

• Txawm hais tias cov neeg nqa khoom nquag tsis zoo li cov neeg nqa khoom tsis zoo, lawv tau dhau los ua neeg nyiam hauv kev ua lag luam guitar.
• Ntau tus nqi hluav taws xob hluav taws xob tam sim no tuaj nrog cov khoom siv ua haujlwm raws li tus qauv teeb tsa, ua rau lawv muaj kev xaiv zoo rau cov pib tshiab lossis cov neeg siv nyiaj.
• Cov hom xws li Ibanez, LTD, thiab Fender muab cov qauv nrog cov neeg nqa khoom hauv lawv cov khoom lag luam, ua rau lawv muaj kev xaiv nrov rau cov hlau thiab cov neeg ua haujlwm siab.
• Qee qhov kos npe series guitars los ntawm cov kws ntaus suab paj nruag nto moo, xws li Fishman Fluence Greg Koch Gristle-Tone Kos Npe Teeb, kuj tuaj nrog cov khoom siv.
• Retro-style guitars, xws li Roswell Ivory Series, kuj muaj kev xaiv xaiv rau cov neeg uas tab tom nrhiav lub suab vintage nrog cov cuab yeej siv niaj hnub no.

Passive Pickups vs Active Pickups

• Txawm hais tias passive pickups tseem yog hom pickup ntau tshaj plaws nyob rau hauv guitars, active pickups muaj ib tug txawv tonal xaiv.
• Active pickups muaj qhov tso zis ntau dua thiab tuaj yeem muab lub suab zoo ib yam, ua rau lawv xaiv zoo rau cov hlau thiab cov neeg ua si siab.
• Txawm li cas los xij, passive pickups tseem nyiam los ntawm ntau tus jazz thiab blues guitarists uas nyiam lub suab ntau dua thiab muaj zog.

Sab Tsaus Ntuj ntawm Cov Pickups Active: Yam Koj Yuav Tsum Paub

1. Ntau dua Circuitry thiab hnyav dua profile

Active pickups yuav tsum tau preamp los yog powered Circuit Court los tsim ib lub teeb liab, uas txhais tau hais tias ntau complex circuitry thiab ib tug hnyav profile. Qhov no tuaj yeem ua rau lub guitar hnyav dua thiab nyuaj rau kev ua si, uas tej zaum yuav tsis zoo rau qee tus players.

2. Lub roj teeb luv luv thiab xav tau lub zog

Active pickups yuav tsum tau ib lub roj teeb rau lub hwj chim preamp los yog Circuit Court, uas txhais tau hais tias lub roj teeb yuav tsum tau hloov lub sij hawm. Qhov no tuaj yeem ua rau muaj kev ntxhov siab, tshwj xeeb tshaj yog tias koj tsis nco qab nqa lub roj teeb seem mus rau ib qho kev sib tham lossis kaw. Tsis tas li ntawd, yog tias lub roj teeb tuag nruab nrab ntawm qhov kev ua tau zoo, lub guitar yuav tsuas tso tseg tsis ua suab.

3. Tsawg Lub Tones thiab Dynamic Range

Active pickups yog tsim los tsim cov teeb liab tso zis ntau dua, uas tuaj yeem ua rau poob ntawm lub cev tonal thiab dynamic ntau yam. Qhov no tuaj yeem ua tau zoo rau cov hlau lossis lwm yam huab cua, tab sis tej zaum yuav tsis zoo rau cov neeg ua si uas xav tau lub suab zoo dua qub, vintage suab.

4. Tsis xav cuam tshuam thiab Cables

Cov khoom nqa tuaj yeem ua rau muaj kev cuam tshuam los ntawm lwm yam khoom siv hluav taws xob, xws li teeb lossis lwm yam twj paj nruag. Tsis tas li ntawd, cov kab hluav taws xob siv nrog cov khoom siv hluav taws xob yuav tsum ua kom zoo thiab tiv thaiv kom tsis txhob cuam tshuam thiab teeb liab poob.

5. Tsis haum rau txhua hom kev ua si thiab kev ua si

Thaum cov neeg nqa khoom muaj npe nrov ntawm cov guitarists thiab cov neeg ua si uas xav tau lub suab nrov, lawv yuav tsis haum rau txhua hom kev ua si. Piv txwv li, jazz guitarists yuav nyiam cov suab paj nruag ntau dua thiab ntuj tsim los ntawm passive pickups.

Thaum kawg, txawm tias koj xaiv cov khoom siv nquag lossis passive yog nyob ntawm koj tus kheej nyiam thiab kev ua si style. Thaum cov khoom siv nquag muaj cov txiaj ntsig xws li cov suab nrov thiab muaj peev xwm tsim cov ntawv ntsim, lawv kuj tuaj nrog qee qhov kev poob qis uas koj yuav tsum nco ntsoov. Nkag siab txog qhov sib txawv ntawm kev nquag thiab passive pickups yog qhov tseem ceeb rau kev nrhiav qhov zoo tshaj plaws pickup hom rau koj guitar thiab ua si style.

Lub Hwj Chim Tom Qab Active Pickups: Roj teeb

Active pickups yog ib qho kev xaiv nrov rau cov guitarists uas xav tau qhov tso zis ntau dua li qhov kev xaiv passive tuaj yeem tsim tau. Lawv siv lub preamp Circuit Court los tsim cov teeb liab hluav taws xob ntau dua, uas txhais tau tias lawv xav tau lub zog hluav taws xob sab nraud los ua haujlwm. Qhov no yog qhov uas cov roj teeb tuaj rau hauv. Tsis zoo li cov khoom siv passive, uas ua haujlwm yam tsis muaj hluav taws xob sab nraud, cov khoom siv hluav taws xob yuav tsum muaj 9-volt roj teeb ua haujlwm.

Ntev npaum li cas cov roj teeb tuaj yeem kav ntev?

Lub sij hawm ntev npaum li cas lub roj teeb khaws cia yuav kav ntev npaum li cas yog nyob ntawm hom khaws thiab ntau npaum li cas koj ntaus koj lub guitar. Feem ntau, koj tuaj yeem cia siab tias lub roj teeb yuav nyob qhov twg los ntawm 3-6 lub hlis nrog kev siv tsis tu ncua. Qee tus guitarists nyiam hloov lawv cov roj teeb ntau zaus kom ntseeg tau tias lawv ib txwm muaj lub suab zoo tshaj plaws.

Dab tsi yog qhov txiaj ntsig ntawm kev siv cov Pickups nrog roj teeb?

Muaj ntau yam txiaj ntsig rau kev siv cov khoom siv nrog cov roj teeb, suav nrog:

• Cov zis ntim ntau dua: Cov khoom siv nquag ua kom muaj qhov tso zis ntau dua li cov khoom siv passive, uas tuaj yeem muaj txiaj ntsig zoo rau kev ua si hlau lossis lwm yam kev ua tau zoo.
• Tighter tone: Active pickups tuaj yeem tsim lub suab nruj dua, tsom ntsoov ntau dua piv rau cov neeg nqa khoom passive.
• Kev cuam tshuam tsawg dua: Vim tias cov khoom siv nquag siv lub preamp Circuit Court, lawv tsis tshua muaj kev cuam tshuam los ntawm lwm yam khoom siv hluav taws xob.
• Sustain: Cov neeg nqa khoom nquag tuaj yeem tsim tau ntev dua li cov khoom siv passive, uas tuaj yeem muaj txiaj ntsig zoo rau kev tsim cov solos lossis lwm yam hlau lead.
• Dynamic ntau yam: Cov neeg nqa khoom nquag tuaj yeem tsim qhov dav dav ntau dua li cov neeg nqa khoom passive, uas txhais tau tias koj tuaj yeem ua si nrog ntau qhov nuance thiab kev qhia.

Koj yuav tsum xav txog dab tsi thaum txhim kho Active Pickups nrog roj teeb?

Yog tias koj tab tom xav txog kev txhim kho cov khoom siv nrog cov roj teeb hauv koj lub guitar, muaj ob peb yam uas yuav tsum nco ntsoov:

• Tshawb xyuas lub roj teeb lub thawv: Xyuas kom koj lub guitar muaj lub roj teeb uas tuaj yeem ua rau lub roj teeb 9-volt. Yog tsis yog, tej zaum koj yuav tau muaj ib tug ntsia.
• Khaws qee lub roj teeb ntxiv: Nco ntsoov khaws ob peb lub roj teeb seem ntawm tes kom koj tsis tas yuav txhawj xeeb txog kev khiav tawm ntawm lub zog nruab nrab-gig.
• Xaim cov khoom thauj kom raug: Cov neeg nqa khoom nquag yuav tsum muaj qhov sib txawv me ntsis dua li cov neeg nqa khoom passive, yog li xyuas kom koj paub tias koj tab tom ua dab tsi lossis muaj tus kws tshaj lij ua rau koj.
• Xav txog koj lub suab nrov: Thaum lub suab nrov tuaj yeem tsim lub suab nrov, lawv yuav tsis yog qhov kev xaiv zoo tshaj plaws rau txhua hom suab paj nruag. Xav txog koj qhov kev ua si style thiab hom suab nrov uas koj xav tsim ua ntej ua qhov hloov.

Tshawb nrhiav cov npe nrov tshaj plaws: EMG, Seymour Duncan, thiab Fishman Active

EMG yog ib qho ntawm cov khoom lag luam nrov tshaj plaws, tshwj xeeb tshaj yog cov neeg ntaus hlau hnyav. Nov yog yam koj yuav tsum paub txog EMG active pickups:

• EMG pickups paub txog lawv cov txiaj ntsig siab thiab muaj txiaj ntsig zoo, ua rau lawv zoo meej rau kev sib txawv hnyav thiab cov suab paj nruag hlau.
• EMG pickups siv lub preamp Circuit Court nyob rau hauv boost lub guitar lub teeb liab, uas ua rau ib tug ntau dua tso zis ntau thiab ntau dynamic ntau yam.
• EMG pickups feem ntau yog txuam nrog lub suab niaj hnub, hnyav, tab sis lawv kuj muaj cov suab nrov thiab ntau lub suab nrov.
• EMG pickups yog nruab nrog lub roj teeb uas yuav tsum tau hloov lub sijhawm, tab sis lawv feem ntau txhim khu kev qha thiab kav ntev.
• EMG pickups yog kim kim piv rau passive pickups, tab sis ntau tus neeg ua si hnyav hlau tau cog lus los ntawm lawv.

Seymour Duncan Active Pickups: Kev Xaiv Ntau Yam

Seymour Duncan yog lwm lub npe nrov npe nrov uas muaj ntau yam kev xaiv rau cov neeg ntaus guitar. Nov yog yam koj yuav tsum paub txog Seymour Duncan active pickups:

• Seymour Duncan active pickups paub txog lawv qhov meej thiab muaj peev xwm tsim tau ntau hom suab nrov, ua rau lawv xaiv ntau yam rau ntau hom suab paj nruag.
• Seymour Duncan pickups siv lub preamp Circuit Court yooj yim los txhawb lub guitar lub teeb liab, ua rau muaj kev tso zis ntau dua thiab ntau dua dynamic ntau.
• Seymour Duncan pickups muaj nyob rau hauv ntau hom thiab hom, nrog rau humbuckers, ib leeg-coils, thiab bass pickups.
• Seymour Duncan pickups yog nruab nrog lub roj teeb uas yuav tsum tau hloov ib ntus, tab sis lawv feem ntau txhim khu kev qha thiab kav ntev.
• Seymour Duncan pickups yog kim dua li passive pickups, tab sis lawv muab ntau cov txiaj ntsig rau cov neeg ua si uas xav tau ntau lub suab nrov thiab kev tswj hwm ntau dua.

Passive Pickups vs Active Pickups: Nkag siab qhov txawv

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Passive pickups yog hom pib ntawm pickups pom nyob rau hauv feem ntau hluav taws xob guitars. Lawv ua hauj lwm los ntawm kev siv ib tug hlau coil qhwv ib ncig ntawm ib tug hlau nplaum los tsim ib tug magnetic teb. Thaum ib txoj hlua vibrates, nws tsim ib qho hluav taws xob me me teeb liab hauv lub kauj, uas taug kev los ntawm ib lub cable mus rau lub amplifier. Lub teeb liab ces amplified thiab xa mus rau ib tug hais lus, tsim suab. Passive pickups tsis tas yuav muaj lub zog siv hluav taws xob thiab feem ntau cuam tshuam nrog cov suab paj nruag zoo li jazz, twangy, thiab suab nrov.

Hom Pickup twg yog qhov zoo rau koj?

Kev xaiv ntawm passive thiab active pickups thaum kawg los mus rau tus kheej nyiam thiab hom suab paj nruag koj xav ua si. Nov yog qee yam uas yuav tsum xav txog:

• Yog tias koj tab tom nrhiav ib lub suab guitar, zoo li jazz lossis twangy tones, passive pickups yuav yog txoj hauv kev mus.
• Yog tias koj nyob rau hauv cov suab paj nruag hlau lossis pob zeb hnyav, cov khoom thauj khoom yuav zoo dua rau koj.
• Yog tias koj xav tau kev tswj hwm ntau dua koj lub suab thiab lub suab, cov neeg nqa khoom muaj ntau txoj kev xaiv.
• Yog tias koj tab tom nrhiav kev xaiv kev tu qis, cov khoom siv passive yuav tsum tau saib xyuas me ntsis thiab tsis tas yuav muaj roj teeb.
• Yog tias koj xav tau lub suab zoo ib yam thiab cuam tshuam tsawg, kev xaiv khoom yog qhov kev xaiv zoo.

Qee Cov Hom Npe nrov thiab cov qauv ntawm Passive thiab Active Pickups

Nov yog qee cov npe nrov thiab cov qauv ntawm cov khoom siv tsis zoo thiab nquag:

Passive Pickups:

• Seymour Duncan JB Qauv
• DiMarzio Super Distortion
• Vintage Noiseless Fender
• Gibson Burstbucker Pro
• EMG H4 Passive

Active Pickups:

• SIB 81/85
• Fishman Fluence Modern
• Seymour Duncan Blackouts
• DiMarzio D Activator
• Bartolini HR-5.4AP/918

Nto moo Guitarists thiab lawv Active Pickups

Nov yog qee qhov nrov guitarists uas siv cov khoom siv nquag:

• James Hetfield (Metallica)
• Kerry King (Slayer)
• Zakk Wylde (Ozzy Osbourne, Black Label Society)
• Alexi Laiho (Cov me nyuam ntawm Bodom)
• Jeff Hanneman (Slayer)
• Dino Cazares (Ntshai Hoobkas)
• Mick Thomson (Slipknot)
• Synyster Gates (Avenged Sevenfold)
• John Petrucci (Dream Theatre)
• Tosin Abasi (Tsiaj li cov thawj coj)

Dab tsi yog qee qhov Nrov Nrov Pickup Models?

Nov yog qee qhov nrov nrov pickup qauv:

• EMG 81/85: Qhov no yog ib qho ntawm cov khoom siv nrov tshaj plaws, siv los ntawm ntau tus guitarists hlau. Lub 81 yog tus choj nqa uas tsim lub suab kub, nruj, thaum lub 85 yog lub caj dab nqa uas tsim lub suab sov, du.
• Seymour Duncan Blackouts: Cov khoom thauj no tau tsim los ua tus neeg sib tw ncaj qha rau EMG 81/85 teeb, thiab lawv muab cov suab nrov zoo sib xws thiab tso tawm.
• Fishman Fluence: Cov khoom nqa no yog tsim los ua kom muaj ntau yam, nrog ntau lub suab uas tuaj yeem hloov tau ntawm ya. Lawv yog siv los ntawm guitarists nyob rau hauv ntau hom suab paj nruag.
• Schecter Hellraiser: Cov guitar no muaj cov txheej txheem ntawm kev tuaj yeem nrog cov txheej txheem sustainiac, uas tso cai rau cov kws ntaus suab paj nruag los tsim kev txhawb nqa tsis kawg thiab kev tawm tswv yim.
• Ibanez RG series: Cov guitars no tuaj nrog ntau yam kev xaiv xaiv, suav nrog DiMarzio Fusion Edge thiab EMG 60/81 teeb.
• Gibson Les Paul Custom: Cov guitar no muaj cov txheej txheem ntawm cov khoom siv tau tsim los ntawm Gibson, uas muaj cov rog, nplua nuj lub suab nrog kev txhawb nqa ntau.
• PRS SE Custom 24: Cov guitar no muaj cov txheej txheem ntawm PRS-tsim cov khoom siv, uas muaj ntau lub suab nrov thiab muaj ntau.

Koj muaj sijhawm npaum li cas nrog cov Pickups?

Active pickups yog ib hom khoom siv hluav taws xob uas xav tau lub zog ua haujlwm. Lub hwj chim no feem ntau yog muab los ntawm lub roj teeb tso rau hauv lub guitar. Lub roj teeb powers lub preamp uas boosts lub teeb liab los ntawm pickups, ua kom nws muaj zog thiab meej. Lub roj teeb yog ib feem tseem ceeb ntawm lub kaw lus, thiab yog tsis muaj nws, lub pickups yuav tsis ua hauj lwm.

Hom roj teeb dab tsi puas xav tau kev tuaj tos?

Cov neeg nqa khoom nquag feem ntau xav tau 9V roj teeb, uas yog qhov loj me rau cov khoom siv hluav taws xob. Qee lub tshuab nqa khoom muaj tswv yuav xav tau cov roj teeb sib txawv, yog li nws tseem ceeb heev uas yuav tsum tau xyuas cov chaw tsim khoom cov lus pom zoo. Qee lub suab bass thaj tsam nrog cov khoom siv tuaj yeem xav tau AA roj teeb es tsis txhob siv 9V roj teeb.

Koj tuaj yeem pom li cas thaum lub roj teeb poob?

Thaum lub roj teeb voltage poob, koj yuav pom qhov poob ntawm lub teeb liab lub zog ntawm koj lub guitar. Lub suab yuav ua rau tsis muaj zog, thiab koj yuav pom ntau lub suab nrov thiab distortion. Yog tias koj siv sijhawm ntau ua si koj lub guitar, koj yuav tau hloov lub roj teeb ib xyoos ib zaug lossis ntau dua. Nws yog ib qho tseem ceeb uas yuav tsum tau saib xyuas lub roj teeb theem thiab hloov nws ua ntej nws tuag tag, vim qhov no tuaj yeem ua rau cov neeg nqa khoom puas tsuaj.

Koj puas tuaj yeem khiav Active Pickups ntawm Alkaline roj teeb?

Txawm hais tias nws muaj peev xwm khiav cov khoom thauj khoom ntawm alkaline roj teeb, nws tsis pom zoo. Cov roj teeb alkaline muaj qhov sib txawv voltage nkhaus dua li 9V roj teeb, uas txhais tau hais tias cov khoom tuaj yeem tsis ua haujlwm zoo lossis yuav tsis muaj sia nyob ntev. Nws yog qhov zoo tshaj plaws los siv hom roj teeb pom zoo los ntawm cov chaw tsim khoom kom ntseeg tau tias qhov kev ua tau zoo tshaj plaws thiab lub neej ntev tshaj plaws rau koj cov khoom thauj.

Puas Active Pickups Hnav?

Yog, lawv ua. Thaum cov guitar pickups tsis hnav tawm yooj yim, cov khoom siv hluav taws xob tsis muaj zog tiv thaiv lub sijhawm thiab siv. Nov yog qee yam uas tuaj yeem cuam tshuam rau kev ua haujlwm ntawm cov neeg nqa khoom thaum lub sijhawm:

• Roj teeb lub neej: Cov neeg nqa khoom nquag yuav tsum muaj 9V roj teeb los ua kom lub zog preamp. Lub roj teeb ntws dhau sijhawm thiab yuav tsum tau hloov lub sijhawm. Yog tias koj hnov ​​​​qab hloov lub roj teeb, tus nqa khoom yuav raug kev txom nyem.

• Rusting: Yog tias cov khoom siv hlau tau raug ya raws, lawv tuaj yeem xeb dhau sijhawm. Kev xeb tuaj yeem cuam tshuam rau qhov tso zis thiab lub suab nrov.

• Demagnetization: Cov hlau nplaum hauv cov khoom tuaj yeem poob lawv cov hlau nplaum thaum lub sij hawm, uas tuaj yeem cuam tshuam cov khoom xa tawm.

• Kev raug mob: Kev cuam tshuam rov qab los yog kev raug mob rau cov khoom tuaj yeem ua rau nws cov khoom puas thiab cuam tshuam rau nws qhov kev ua tau zoo.

Cov khoom thauj khoom puas tuaj yeem kho tau?

Feem ntau, yog. Yog tias koj lub chaw khaws khoom ua haujlwm tsis raug, koj tuaj yeem nqa mus rau tus kws kho lub guitar lossis kho lub khw kom kho nws. Nov yog qee qhov teeb meem uas tuaj yeem kho tau:

• Kev hloov roj teeb: Yog tias lub tshuab nqa tsis ua haujlwm vim lub roj teeb tuag, tus kws tshaj lij tuaj yeem hloov lub roj teeb rau koj.

• Kev tshem tawm xeb: Yog tias cov khoom tuaj yeem xeb, tus kws tshaj lij tuaj yeem ntxuav cov xeb tawm thiab rov ua kom cov khoom nqa tau zoo.

• Demagnetization: Yog hais tias cov hlau nplaum nyob rau hauv lub pickup tau poob lawv cov hlau nplaum, ib tug kws kho mob tuaj yeem remagnetize lawv kom rov qab tau cov khoom tso tawm.

• Kev hloov cov khoom siv: Yog tias cov khoom siv hauv cov khoom thauj tau ua tsis tiav, xws li lub capacitor lossis resistor, tus kws tshaj lij tuaj yeem hloov cov khoom ua haujlwm tsis raug los kho cov khoom thauj khoom.

Grounding hauv Active Pickups: Yam Koj Yuav Tsum Paub

Grounding yog qhov tseem ceeb rau cov khoom thauj khoom vim tias nws pab tiv thaiv koj lub iav los ntawm kev puas tsuaj thiab ua kom lub suab zoo. Nov yog qee qhov laj thawj vim li cas qhov av yog qhov tseem ceeb rau kev nqa khoom:

• Grounding pab txo lossis tshem tawm cov suab nrov uas tshwm sim los ntawm lub suab tsis xav tau thiab cuam tshuam hauv txoj kev teeb liab.
• Nws pab muab lub suab meej thiab huv los ntawm kev xyuas kom meej tias tam sim no ntws zoo ntawm lub guitar thiab amplifier.
• Grounding tuaj yeem pab tiv thaiv koj lub iav los ntawm kev puas tsuaj los ntawm hluav taws xob surges los yog tawm tswv yim loops.
• Nws yog tsim nyog rau humcancelling designs, uas yog ib tug tseem ceeb feature ntawm ntau active pickups.

Yuav ua li cas yog tias Active Pickups tsis nyob hauv av?

Yog tias cov khoom thauj nquag tsis nyob hauv av, txoj kev teeb liab tuaj yeem cuam tshuam los ntawm hluav taws xob nrov thiab tsis xav tau cov teeb liab. Qhov no tuaj yeem ua rau lub suab humming lossis buzzing tawm ntawm koj lub amplifier, uas tuaj yeem ua rau muaj kev ntxhov siab thiab cuam tshuam. Qee zaum, nws tuaj yeem ua rau koj lub iav puas tsuaj lossis cuam tshuam rau koj lub peev xwm ua si guitar kom zoo.

Yuav ua li cas kom ntseeg tau tias muaj av hauv av hauv Active Pickups?

Txhawm rau kom muaj kev cog qoob loo zoo hauv cov khoom thauj khoom, koj tuaj yeem ua raws li cov kauj ruam no:

• Xyuas kom tseeb tias cov khoom thauj tau raug thauj mus rau lub cev guitar thiab tias txoj kev hauv av yog qhov tseeb thiab tsis muaj kev cuam tshuam.
• Xyuas kom paub tseeb tias cov hlau los yog ntawv ci txuas cov khoom thauj mus rau qhov chaw hauv av yog zoo soldered thiab tsis xoob.
• Xyuas kom tseeb tias lub hauv paus taw tes ntawm lub guitar yog huv si thiab tsis muaj av los yog corrosion.
• Yog tias koj tab tom hloov kho koj lub guitar, xyuas kom meej tias cov khoom thauj tshiab yog nyob hauv av kom zoo thiab txoj hauv kev uas twb muaj lawm yuav tsis cuam tshuam nrog.

Kuv puas yuav tsum tshem tawm kuv lub guitar nrog cov khoom siv nquag?

Tso koj lub guitar ntsaws rau txhua lub sijhawm tuaj yeem ua rau lub roj teeb hnav sai sai, thiab nws tseem tuaj yeem ua rau muaj kev phom sij yog tias muaj kev kub ntxhov hauv lub zog. Tsis tas li ntawd, muaj koj lub guitar ntsaws rau txhua lub sijhawm tuaj yeem ua rau muaj kev puas tsuaj rau cov khoom siv sab hauv ntawm cov khoom thauj, uas tuaj yeem ua rau lub suab qis dua.

Thaum twg nws muaj kev nyab xeeb kom tso kuv lub guitar ntsaws?

Yog tias koj tab tom ua si koj lub guitar tsis tu ncua thiab koj siv lub amp zoo, nws feem ntau muaj kev nyab xeeb kom tso koj lub guitar ntsaws rau hauv. Txawm li cas los xij, nws tseem yog ib lub tswv yim zoo rau unplug koj guitar thaum koj tsis siv nws mus txuas ntxiv. roj teeb lub neej.

Kuv yuav ua li cas thiaj li txuas tau lub roj teeb lub neej ntawm kuv lub guitar nrog cov khoom siv nquag?

Txhawm rau txuas lub roj teeb lub neej ntawm koj lub guitar nrog cov khoom siv nquag, koj yuav tsum:

• Khaws koj lub guitar unplugged thaum koj tsis siv nws
• Xyuas lub roj teeb tsis tu ncua thiab hloov nws thaum tsim nyog
• Siv cov kab txuas txuas ntxiv los txhawb koj lub guitar es tsis txhob tso nws ntsaws rau txhua lub sijhawm

Kev sib xyaw ua ke Active thiab Passive Pickups: Puas Yog Ua Tau?

Cov lus teb luv luv yog yog, koj tuaj yeem sib xyaw nquag thiab passive pickups ntawm tib lub guitar. Txawm li cas los xij, muaj qee yam uas koj yuav tsum nco ntsoov:

• Lub teeb liab los ntawm passive pickup yuav tsis muaj zog tshaj lub teeb liab los ntawm lub active pickup. Qhov no txhais tau tias koj yuav tsum tau kho cov qib ntim ntawm koj lub guitar lossis amplifier kom tau txais lub suab sib npaug.
• Ob lub pickups yuav muaj cov yam ntxwv sib txawv, yog li koj yuav tsum tau sim nrog cov chaw sib txawv kom pom lub suab zoo.
• Yog tias koj siv lub guitar nrog ob qho tib si nquag thiab passive pickups, koj yuav tsum tau ua kom paub tseeb tias cov xaim raug teeb tsa kom raug. Qhov no yuav xav tau qee qhov kev hloov kho rau koj lub guitar kev tsim kho.

xaus

Yog li, qhov ntawd yog dab tsi active pickups thiab lawv ua haujlwm li cas. Lawv yog ib txoj hauv kev zoo kom tau txais lub suab nrov dua, zoo ib yam ntawm koj lub guitar thiab zoo meej rau cov neeg ua si hlau nrhiav lub suab zoo dua. Yog li, yog tias koj tab tom nrhiav rau kev hloov kho tshiab, xav txog cov nquag. Koj yuav tsis khuv xim nws!

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.

Nrhiav kuv hauv Youtube qhov twg kuv sim tag nrho cov iav no:

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