Shocked, Acoustic Guitar nrog roj teeb!

Acoustic Guitar muaj roj teeb, qhov tseeb

Rau ntau lub sijhawm,acoustic guitarsiv pickups yuav tsum tau roj teeb raws li lub hwj chim qhov chaw. Qhov ntawd yog vim acoustic pej xeem guitar tsim cov teeb liab tsis muaj zog uas yuav tsum muaj lub preamp los txhawb lub teeb liab. Thiab lub preamp feem ntau xav tau 9V roj teeb ua lub zog.

Tej zaum koj yuav tau pom lo lus "feem ntau". Yog lawm, acoustic guitar tsis xav tau roj teeb txhua lub sijhawm ib yam li hluav taws xob guitar tsis tas yuav tsis muaj roj teeb. Nws nyob ntawm seb lub guitar hloov lub zog rau hauv lub teeb liab xa mus rau lub amp.

Yog li, peb xav ua luam dej hauv pas dej ua ke ntawm amplifier ua ntej ib pliag.

Vim li cas Acoustic Guitar xav tau roj teeb?

Zoo, thaum ntxov, acoustic guitar yuav tsum tau nthuav lawv lub suab nyob rau hauv pem hauv ntej ntawm lub microphone ntawm ib qho chaw muag khoom. Qhov no ua haujlwm zoo thaum kaw, tab sis nws yog ib zaj dab neeg sib txawv thaum nyob hauv kev ua yeeb yam.

Ntxiv mus, lub microphone txwv cov gestures ntawm tus neeg uas ua ntawv. Thiab tus neeg uas ua ntawv yuav tsum khaws ib qho kev ncua deb nrog lub microphone kom ua tiav qhov kev ua haujlwm zoo tshaj plaws los yog muaj lus tawm tswv yim.

Yog li, tib neeg xav tau kev daws teeb meem zoo dua. Thiab muaj ib tug nqa.

Pickups yog cov transducers uas kis tau hom teeb liab mus rau hauv lub suab. Muaj ntau hom kev tuaj tos, tab sis txhua tus ntawm lawv yog ib qho ntawm peb hom: sib nqus, sab hauv microphone thiab tiv tauj tuaj tos.

Magnetic pickup pom qhov kev co ntawm cov hlua. Active pickup yog boost lub teeb liab nrog lub hwj chim qhov chaw. Passive pickups muaj ntau dua, tab sis lawv tsis xav tau lub zog. Yog li, qhov no yog vim li cas qee qhov hluav taws xob guitar xav tau roj teeb, thiab qee qhov acoustic guitars tsis xav tau. Nws nyob ntawm seb hom khoom siv hlau nplaum twg siv.

Internal microphone kuj yog hom transducers. Nws ntes cov nthwv dej ntawm lub suab tsis yog kev co ntawm cov hlua los tsim cov teeb liab. Zoo li lub microphone ntawm qhov muag, hom khoom no kuj yog hom cuam tshuam. Thiab nws kuj xav tau qhov sib ntxiv ntawm preamp.

Kev tiv tauj tuaj yeem kuaj pom qhov hloov ntawm lub siab. Piezo pickups yog qhov ntau tshaj plaws. Hom pickups no feem ntau mounted hauv qab eeb. Nws pom qhov kev hloov ntawm lub siab ntawm soundboard. Tsis tas li ntawd, nws yuav tsum ua haujlwm nrog lwm yam khoom siv xws li amplifier los txhawb lub teeb liab. Yog li, roj teeb yog qhov tseem ceeb.

Cov ntsiab lus

Yuav tsum tsis txhob muaj kev sib cav yog tias cov roj teeb zoo lossis tsis zoo rau acoustic guitars. Peb tsuas yog sim piav qhia vim li cas thiaj muaj roj teeb hauv acoustic guitars thiab txawm tias hluav taws xob guitars.

Yog tias cov roj teeb tseem ceeb lossis tsis yog, nyob ntawm seb cov khoom thauj koj siv. Thiab tam sim no peb paub tias muaj pickups, thiab feem ntau ntawm lub sij hawm sib txawv pickups feem ntau ua ke ntawm tib hom acoustic guitar, yog li, feem ntau yuav, peb yuav pom cov roj teeb. Qhov no tsis muaj teeb meem loj vim lub suab zoo thiab zoo nkauj.

Txhawm rau muab cov khoom siv hluav taws xob ntawm cov guitars classical tsis yog ib txwm, tab sis hom classical acoustic guitars kuj pom qee lub sijhawm rau qee lub hom phiaj. Txawm li cas los xij, yog tias koj ua siclassic guitarrau kev ua suab paj nruag classical, peb yuav tsum hais tias tsis muaj leej twg xav tias yuav muaj hluav taws xob los ntawm qhov classical guitar.