Yuav ua li cas xaiv ib tug recorder

Tej zaum nws tshwm sim hais tias koj yeej yuav tau ib lub suab recorder. Txawm tias muaj tseeb hais tias nyob rau hauv lub lag luam niaj hnub no muaj ib tug ntau ntawm cov kev daws teeb meem, nws yuav nyuaj heev kev xaiv. Yog hais tias koj xav nyob rau hauv yuav ua li cas los xaiv ib daim kab xev recorder, ces nws yuav tau txais kev muab cov khoom rau koj. Ua ntej, koj yuav tsum txiav txim seb lub hom. Lawv yuav yuav cov thiab micro.

Nrog rau tom kawg txhua yam yog yooj yim heev: feem ntau ua cov ntaub ntawv theem nyob ntawm seb yuav ua li cas zoo ib daig kab thiab handset nws tus kheej. Raws li ib tug ntxiv, koj muaj peev xwm hu tau rau lub tsis muaj nqi ntawm cassettes thiab qhov tseeb hais tias koj yuav tsis txhawj txog cov ntaubntawv povthawj siv lub sij hawm thaum ib tug loj ntim. Raws li ntxiv zog yuav tsum tau hu ua hitchhiking, nws pib-rov qab, lub suab tshuab txais cov ntaubntawv povthawj siv, rau cov ntaubntawv povthawj qhia thiab cov kab xev counter. Tab sis qhov tseeb yog hais tias xws li recorders yog maj ua obsolete, li ntawd, koj yuav tsum xav txog cov.

Yuav ua li cas mus xaiv ib lub suab Recorder: ib co subtleties

Cia saib no qhov teeb meem nyob rau hauv ntau yam. cov suab recorder yog sau ntawv qhia rau lub internal los yog tshem nco. Txij li thaum nws tsis yog pheej yig heev zoo ntawm lub cim xeeb, lossi tau saib xyuas nws tus mob, uas yog, mus luaj nws, mus poob rau recordings rau koj lub computer los yog mus rau Tshuag loj nyiaj ntawm qhov chaw dawb. Nws yog tsis tsim nyog mus yuav pab kiag li lawm uas tsis txhawb lub cim xeeb daim ntawv, raws li qhov no yuav txwv tsis pub koj nyob rau hauv lub sij hawm.

Nyob rau hauv cov suab recorders yuav ua tau ib tug ntau ntau ntxiv nta. Nyob rau hauv tas li ntawd mus txheem microcassette, txhais tau tias tej zaum yuav tam sim no rau lub suab ua, ib tug tswb moos, chaw muag mis nyuj, thiab lwm tus neeg. Cov recorders yuav tsum txuas nrog rau ib tug computer. Qhov zoo tshaj plaws kev xaiv no yog mus cuag lub ntaus ntawv ntawm USB-interface, thiab yog hais tias nws yog kev cob cog rua ncaj qha mus rau lub suab card ntawm lub mloog pob ntseg, tej zaum nws yuav ho deteriorate cov ntaubntawv povthawj siv zoo. Thaum twg koj yuav yuav tsum tau them nyiaj mloog mus rau dab tsi zoo ntawm interface yog txaus siab los ntawm lub recorder, nws yog zoo dua yog hais tias nws yog USB 2.0, txij li thaum nws muab lub siab tshaj plaws ceev. Yog hais tias peb tham ntxiv txog yuav ua li cas mus xaiv ib tug recorder, koj yuav tsum xyuam xim rau qhov luaj li cas ntawm cov connector, li ntawd, raws li qhov zoo tshaj plaws kom phim nrog ib co ntxiv ntaus ntawv, muaj tsis muaj ib tug lossi tibneeg hu tauj coob chaw nres nkoj.

Qhov zoo tshaj ntawm cov ntaubntawv povthawj siv tau los ntawm cov recorder yuav nyob ntawm seb tsis tau tsuas yog yuav ua li cas zoo yog cov handset nws tus kheej, tab sis kuj nyob rau hauv lub tswv yim txoj kev, lub microphone, cov neeg kawm ntawv ntawm lub teeb liab piv txwv, txoj kev nws coding thiab lwm yam. Sorting tawm yuav ua li cas los xaiv tus recorder, koj yuav tsum paub txog ib co ntawm cov yam ntxwv. Tib neeg pob ntseg yuav perceive lub suab ntau 20 Hz-20 kHz, thiab lub ntsiab sizing muaj pes tsawg leeg hais lus ncaj qha mus rau kHz ntau 0,3-3,4. Qhov no qhia hais tias yog koj xav kom sau xwb lub suab recorder yuav tsum tau xaiv nrog rau cov qhab mus rau plaub kilohertz, thiab yog hais tias koj xav mus ntes tag nrho cov lwm cov suab, ces koj xav tau ib tug ntaus nrog ib tug bandwidth mus txog 20 kHz. Txawm li cas los, nws yuav tsum tau nco ntsoov tias tus nqi ntawm tau ntawm lub cim xeeb ntaus ntawv nyob rau hauv lub bandwidth.

Tam sim no koj muaj peev xwm hais txog lub constructive tsim, uas yuav ua tau heev ntau haiv neeg. Lawv yuav tsum tau ua nyob rau hauv lub classical daim ntawv no, thiab tej zaum yuav zoo li ntau yam khoom, piv txwv li, ib tug cwj mem, Yog hais tias koj xav tau rau ntaub ntawv sau tseg nyiag. Lawv yuav tsum tau nruab nrog ib lub hwj chim mov rau koj khiav lag luam los ntawm lub nroog hwj chim daim phiaj, lub module rau kev twb kev txuas mus rau ib tug xov tooj kab, mus sau sib tham. Thiab yog hais tias peb tham txog cov tsim ntawm tus dais, nws yog tsim nyog yuav tsum tau coj los ntawm lawv saj. Yuav muab suav hais tias raws li ib tug mini-version ntawm lub digital suab recorders, lawv yog yooj yim nyob rau hauv uas lawv tau yooj yim muab zais thiab pom tsis tau lwm leej lwm tus.

Thaum lub caij, feem ntau nrov hom suab recorders yog raws li nram no: Olympus, Sony thiab Ritmix.

Koj muaj tam sim no nyob rau hauv general sawv cev rau, yuav ua li cas los xaiv ib lub suab recorder, nws tseem tsuas mus kav khw.