Tube lossis transistor amplifier?

Kev sib tw ntawm ob lub thev naus laus zis tau ib txwm ua. Tus qub muaj keeb kwm nplua nuj ntau tshaj 100 xyoo, qhov tom kawg yog ntau tom qab. Ob lub thev naus laus zis tau tsim los muab lub zog zoo rau guitar. Txawm li cas los xij, lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm ob lub thev naus laus zis no txawv kiag li thiab qhov no yog qhov ua rau cov amplifiers sib txawv thiab sib txawv ntawm ib leeg. Kom paub meej, nws tsis tuaj yeem hais tias lub tshuab twg zoo dua thiab hom amplifier zoo dua, vim nws feem ntau nyob ntawm tus kheej nyiam ntawm txhua tus guitarist. Qee tus kws ntaus kis las tsis tuaj yeem xav txog kev ua haujlwm ntawm lwm lub tshuab hluav taws xob tshaj li lub raj, tab sis muaj ntau tus kws ntaus kis las uas ua haujlwm tsuas yog ntawm lub tshuab hluav taws xob raws li cov transistors lossis cov khoom siv niaj hnub sib xyaw ua ke. Muaj tseeb tiag, txhua yam ntawm cov thev naus laus zis muaj nws qhov zoo thiab qhov tsis zoo. 

Qhov sib txawv ntawm kev ua haujlwm ntawm tus kheej amplifiers

Tube amplifiers muab peb lub guitar ib lub suab txawv heev. Qhov no feem ntau yog vim lawv cov qauv tsim, uas yog raws li cov teeb pom kev zoo. Lub suab los ntawm xws li ib tug amplifier yog twv yuav raug hu ntau saturated, feem ntau dynamic thiab, tseem ceeb tshaj, warmer. Tube amplifiers muab peb lub suab zoo ib puag ncig thiab coj peb mus rau hauv lub ntiaj teb suab paj nruag tej yam yees siv. Txawm li cas los xij, tsis yog tias nws zoo dhau lawm, sib nrug los ntawm cov yam ntxwv zoo no, lub raj amplifiers kuj muaj ntau qhov tsis zoo. Ua ntej tshaj plaws, lawv yog cov khoom siv hluav taws xob tshaib plab heev thiab tuaj yeem siv ntau lub zog ntau dua li transistor amplifiers. Yog li ntawd, nyob rau lub sij hawm thaum muaj ntau qhov tseem ceeb yog muab tso rau ecology thiab lub zog txuag, nws yog ib tug heev controversial technology. Tsis tas li ntawd, lawv qhov ntev thiab qhov hnyav tsis zoo rau cov neeg siv khoom. Lawv feem ntau siv ntau qhov chaw thiab yog cov amplifiers hnyav dua li cov neeg siv khoom raws li cov transistors lossis niaj hnub sib xyaw ua ke. Tube amplifiers kuj muaj ntau dua rau txhua yam kev puas tsuaj, yog li lawv xav tau kev saib xyuas ntau dua thaum tuav lawv. Nyob rau hauv qhov kev tshwm sim ntawm kev puas tsuaj, kev kho yog kim heev, thiab koj yuav tsum coj mus rau hauv tus account tias lub teeb hnav tawm thiab yuav tsum tau hloov los ntawm lub sij hawm mus rau lub sij hawm. Thiab ib qho tseem ceeb ntawm qhov sib txawv ntawm transistor amplifier yog tias lawv xav tau ntau lub sijhawm los npaj rau kev ua haujlwm. Lub ntsiab lus yog tias peb cov hlab ntsha yuav tsum sov kom zoo, txawm hais tias qhov tseeb nws tsuas yog ob peb feeb ntawm kev ua, uas rau ntau tus kws ntaus kis las yog hom kev ua yeeb yam thiab ua kom zoo dua. Qhov kawg, feem ntau tsis muaj zog ntawm lub raj amplifiers yog lawv cov nqi. Nws yog feem ntau loj dua nyob rau hauv cov ntaub ntawv ntawm transistor amplifiers nrog lub zog zoo sib xws. Txawm li cas los xij, txawm tias muaj ntau yam zoo li qhov tsis zoo, tube amplifiers muaj lawv cov neeg tuag-nyuaj. Ib qho ntawm qhov nthuav tshaj plaws amplifiers yog Blackstar HT-20R. Nws muaj, ntawm lwm tus ob txoj kev, plaub lub suab xaiv thiab, raws li befits lub amplifier niaj hnub, nws yog nruab nrog cov teebmeem digital processor. Blackstar HT-20R - YouTube

  Lub transistor amplifier yog twv yuav raug hu pheej yig dua, ob qho tib si ntawm kev yuav khoom thiab kev ua haujlwm, cov thev naus laus zis uas tau hloov zuj zus mus tas li thiab tau hloov pauv mus rau hauv kev sib xyaw ua ke hauv xyoo tom ntej. Nws yog loj ntau lawm raws li cov khoom pheej yig dua. Lub zog noj nyob rau hauv xws li amplifiers yog ob peb zaug qis dua nyob rau hauv ib lub raj amplifier, nrog ib tug ntau dua reserves ntawm lub zog siab tshaj plaws nyob rau tib lub sij hawm. Yog li ntawd, transistor amplifiers yog me me, sib dua, pheej yig dua rau kev siv thiab kev pab cuam, thiab feem ntau muaj cov haujlwm ntxiv. Hauv cov ntsiab lus, lawv tsis tshua muaj teeb meem, tab sis kuj pheej yig dua. Txawm li cas los xij, qhov no tsis hloov qhov tseeb tias txawm tias tag nrho cov kev pabcuam no, lawv yuav tsis muaj kev cuam tshuam tag nrho cov huab cua uas tsuas yog lub raj amplifier tuaj yeem muab tau. Hom guitar amplifiers part 1 Tube vs transistor vs digital - YouTube

Nyob rau hauv xyoo tas los no, manufacturers, xav kom ua tau raws li qhov kev cia siab ntawm cov feem ntau xav tau guitarists, ntau thiab ntau ntau ua ke ob technologies, noj dab tsi yog qhov zoo tshaj plaws nyob rau hauv cov tsoos raj thiab niaj hnub transistor ib. Xws li amplifiers yog hu ua hybrid amplifiers, vim hais tias lawv cov kev tsim kho yog nyob ntawm ob leeg thiab niaj hnub integrated circuits. Hmoov tsis zoo, tus nqi siab heev yuav yog qhov tsis yooj yim rau feem ntau guitarists.

lub ntsiab

Qhov kawg tshwm sim ntawm lub suab uas peb tau txais los ntawm peb lub guitar nyob ntawm qhov kev xaiv ntawm lub amplifier. Yog li ntawd, kev xaiv ntawm cov cuab yeej no yuav tsum yog qhov tseem ceeb thiab kev xav zoo li qhov kev xaiv ntawm lub guitar nws tus kheej. Rau cov neeg tab tom nrhiav rau qee yam ntawm originality thiab ntuj sov sov, lub raj amplifier zoo li yog qhov kev xav zoo dua. Rau txhua tus neeg uas xav tau cov khoom siv tsis muaj teeb meem, tsis muaj teeb meem ntawm tus nqi pheej yig, transistor amplifier yuav tsim nyog dua. Ntawm qhov tod tes, rau cov neeg xav tau ntau tshaj plaws guitarists, rau cov kev siv nyiaj ntau txhiab yuav tsis muaj teeb meem, hybrid amplifier tej zaum yuav yog qhov lawv tab tom nrhiav.