AMR AMR

AMR Ihe Ntụgharị

Gbanwee AMR gaa na site na usoro dị iche iche

Gbanwee AMR gaa na usoro ndị ọzọ

AM AA
AMR ruo AAC
Banye AMR ka AAC n'ịntanetị maka n'efu. Web-optimized AMR ka AAC video gbanwere na WEBM.to - zuru ezu maka HTML5 na nlekota.
AM AC
AMR ruo AC3
Banye AMR ka AC3 n'ịntanetị maka n'efu. Web-optimized AMR ka AC3 video gbanwere na WEBM.to - zuru ezu maka HTML5 na nlekota.
AM AI
AMR ruo AIFF
Banye AMR ka AIFF n'ịntanetị maka n'efu. Web-optimized AMR ka AIFF video gbanwere na WEBM.to - zuru ezu maka HTML5 na nlekota.
AM FL
AMR ruo FLAC
Banye AMR ka FLAC n'ịntanetị maka n'efu. Web-optimized AMR ka FLAC video gbanwere na WEBM.to - zuru ezu maka HTML5 na nlekota.
AM M4
AMR ruo M4A
Banye AMR ka M4A n'ịntanetị maka n'efu. Web-optimized AMR ka M4A video gbanwere na WEBM.to - zuru ezu maka HTML5 na nlekota.
AM MK
AMR ruo MKV
Banye AMR ka MKV n'ịntanetị maka n'efu. Web-optimized AMR ka MKV video gbanwere na WEBM.to - zuru ezu maka HTML5 na nlekota.
AM MO
AMR ruo MOV
Banye AMR ka MOV n'ịntanetị maka n'efu. Web-optimized AMR ka MOV video gbanwere na WEBM.to - zuru ezu maka HTML5 na nlekota.
AM MP
AMR ruo MP3
Banye AMR ka MP3 n'ịntanetị maka n'efu. Web-optimized AMR ka MP3 video gbanwere na WEBM.to - zuru ezu maka HTML5 na nlekota.
AM MP
AMR ruo MP4
Banye AMR ka MP4 n'ịntanetị maka n'efu. Web-optimized AMR ka MP4 video gbanwere na WEBM.to - zuru ezu maka HTML5 na nlekota.
AM OG
AMR ruo OGG
Banye AMR ka OGG n'ịntanetị maka n'efu. Web-optimized AMR ka OGG video gbanwere na WEBM.to - zuru ezu maka HTML5 na nlekota.
AM Op
AMR ruo OPUS
Banye AMR ka OPUS n'ịntanetị maka n'efu. Web-optimized AMR ka OPUS video gbanwere na WEBM.to - zuru ezu maka HTML5 na nlekota.
AM WA
AMR ruo WAV
Banye AMR ka WAV n'ịntanetị maka n'efu. Web-optimized AMR ka WAV video gbanwere na WEBM.to - zuru ezu maka HTML5 na nlekota.
AM WM
AMR ruo WMA
Banye AMR ka WMA n'ịntanetị maka n'efu. Web-optimized AMR ka WMA video gbanwere na WEBM.to - zuru ezu maka HTML5 na nlekota.
AM We
AMR ka WebM
AMR ka WebM ntụgharị online n'efu na WebM.to

Tụgharịa ka ọ bụrụ AMR

AA AM
AAC ruo AMR
Banye AAC ka AMR n'ịntanetị maka n'efu. Web-optimized AAC ka AMR video gbanwere na WEBM.to - zuru ezu maka HTML5 na nlekota.
AC AM
AC3 ruo AMR
Banye AC3 ka AMR n'ịntanetị maka n'efu. Web-optimized AC3 ka AMR video gbanwere na WEBM.to - zuru ezu maka HTML5 na nlekota.
AI AM
AIFF ruo AMR
Banye AIFF ka AMR n'ịntanetị maka n'efu. Web-optimized AIFF ka AMR video gbanwere na WEBM.to - zuru ezu maka HTML5 na nlekota.
FL AM
FLAC ruo AMR
Banye FLAC ka AMR n'ịntanetị maka n'efu. Web-optimized FLAC ka AMR video gbanwere na WEBM.to - zuru ezu maka HTML5 na nlekota.
M4 AM
M4A ruo AMR
Banye M4A ka AMR n'ịntanetị maka n'efu. Web-optimized M4A ka AMR video gbanwere na WEBM.to - zuru ezu maka HTML5 na nlekota.
MK AM
MKV ruo AMR
Banye MKV ka AMR n'ịntanetị maka n'efu. Web-optimized MKV ka AMR video gbanwere na WEBM.to - zuru ezu maka HTML5 na nlekota.
MO AM
MOV ruo AMR
Banye MOV ka AMR n'ịntanetị maka n'efu. Web-optimized MOV ka AMR video gbanwere na WEBM.to - zuru ezu maka HTML5 na nlekota.
MP AM
MP3 ruo AMR
Banye MP3 ka AMR n'ịntanetị maka n'efu. Web-optimized MP3 ka AMR video gbanwere na WEBM.to - zuru ezu maka HTML5 na nlekota.
MP AM
MP4 ruo AMR
Banye MP4 ka AMR n'ịntanetị maka n'efu. Web-optimized MP4 ka AMR video gbanwere na WEBM.to - zuru ezu maka HTML5 na nlekota.
OG AM
OGG ruo AMR
Banye OGG ka AMR n'ịntanetị maka n'efu. Web-optimized OGG ka AMR video gbanwere na WEBM.to - zuru ezu maka HTML5 na nlekota.
Op AM
OPUS ruo AMR
Banye OPUS ka AMR n'ịntanetị maka n'efu. Web-optimized OPUS ka AMR video gbanwere na WEBM.to - zuru ezu maka HTML5 na nlekota.
WA AM
WAV ruo AMR
Banye WAV ka AMR n'ịntanetị maka n'efu. Web-optimized WAV ka AMR video gbanwere na WEBM.to - zuru ezu maka HTML5 na nlekota.
WM AM
WMA ruo AMR
Banye WMA ka AMR n'ịntanetị maka n'efu. Web-optimized WMA ka AMR video gbanwere na WEBM.to - zuru ezu maka HTML5 na nlekota.
We AM
WebM ka AMR
WebM ka AMR ntụgharị ntanetị n'ịntanetị na WebM.to

Banyere AMR

AMR (Mgbanwe Multi-Rate) bụ usoro mkpakọ ọdịyo ahaziri maka ntinye okwu. A na-ejikarị ya na ekwentị mkpanaaka maka ndekọ olu na ịkpọghachi ọdịyo.

Ojiji Ndị A Na-ejikarị Eme Ihe

  • Voice recordings
  • Mobile audio
  • Telephony

AMR Ajụjụ Ndị A Na-ajụkarị Banyere Mgbanwe

Faịlụ AMR bụ ihe?
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AMR (Adaptive Multi-Rate) is an audio format optimized for speech compression.
Ihe ọbụla onyenhọrọ n'onwe ya kpebiela ịhapụ, na ọ gaghị ekwe ka a weghachi ya. AMR na-akpụzi site n'ịmepụta ihe nke ahụ ga-asị na ọ gaghị asị - ụda dị n'okpuru ndị dị elu, fréksịentị n'akụkụ nke ụda - nakwa wepụ ya n'ụzọ nkịtị. Na bitrate dị mma nke a na-agaghị asị na ọ bụ n'ihi onye ọbụla. Ihe ọ bụghị bụ ihe a ga-atụgharị, yabụ ịgbanwee ka ọdịdị na-enweghị nkwụsị na-echekwa ọnọdụ ọfụụ n'ebe ọbụla n'ebe ọbụla n'ebe ọbụla. AMR bụ narrowband okwu codec na-arụ ọrụ n'etiti 4.75 na 12.2 kbps, modeling mmadụ vocal tract kama nke zuru audio spectra.
N'ihi na ọ dịghị echegharịrị ya ka ọ na-eburu egwu. AMR bụ narrowband speech codec e mepụtara maka netwọk mobi, e mepụtara ya ka ọ na-echekwa okwu na-aghọtaghị ya na bitrate a na-enyocha ya na kilobits nke dijitị-otu. Ihe niile n'ebe ọbụla n'ime ụda mmadụ a na-ewepụ ya na oge a na-echekwa ya. Ntụgharị na usoroiheomume zuru-ọdịiche na-echekwa ndezi ahụ na-eji ya ebe ọbụla, mana ọ gaghị etinyekwa n'ihu frékwàịtị ndị a na-enyochaghị. AMR na-ehichapụ egwu: 8 kHz bandwidth ya na-ehichapụ ihe niile n'elu frekwentị ekwentị, na enweghị ọnụọgụgụ nke re-encoding na-ewetara ya azụ.
Sistemụ oziọsụ, radios na-adọba ụda, ngwaọrụ ndị gara aga nakwa ntọhapụ ekwentị - ebe ọbụla ọdachi ga-aga n'elu n'okporo ụzọ dị n'ime, dị ọnụ ala. Ọdịiche ahụ na-egosi n'ihi na faịlụ ndị ahụ dị obere nakwa n'ihi na ha na-adọba ụda n'ụzọ ha na-eme. Ntụgharị na-eme ka ha na-egwu na sọftụwia dị n'ime; ọ bụghị, na ọ gaghị ekwe, tinye n'ihe n'ime nke a na-echekwa. AMR bụ Adaptive Multi-Rate, okwu codec 3GPP standardized maka GSM olu oku na mobile olu na-erekọba.
N'ihi na ọbjektị ahụ enweghị ebe ọbụla iji chekwaa ha. AMR egosipụtara n'ụda ọbụla, na enweghị ebe n'ozuzu maka isiokwu, albịmu mọọbụ inyogo ngwe, yabụ ndị na-egwu egwu na-apụ n'ihu na-egosi aha faịlụ ahụ. Ntụgharị n'ụdị táàbụ̀ bụ ihe na-eme ka laịibụ̀ ahụ na-ahụta - táàbụ̀ ndị ahụ e bipụtara n'oge ntụgharị n'ebe ọbụla, yabụ na-atụ anya ka ịnabata ihe ọbụla nke isi mmalite a na-echekwaghị.
Ọ bụrụ na ihe ọbụla na-achọ ya n'okpuru. Nhazi ahụ na-emepe, na ọ nweghị ihe dị mkpa banyere ịgbanwe faịlụ ahụ nke na-egbochi nsogbu, mana ọ bụghị ebe ọ bụ na ọ bụ otuto ma ọ bụ ike. Maka ihe ọbụla ọfụụ, nhazi ọfụụ na-ewepụta ihe ọbụla na-egbochi n'ọdịnihu nke ajụjụ a n'afọ ole na ole site ugbua.
Nchọgharị na-edekọ ndekọ nke obere, ndekọ nke ụda formats na AMR bụ n'ebe ọha na eze, yabụ faịlụ ahụ na-ebudata n'ebe ọbụla n'ihi na ọbụla ọkpụkpọ ahụ na-agwa nsogbu. Desktọọpụ sọftụwia na-enye codec dị ukwuu na-emepe ya na-enweghị nsogbu. Ọ bụrụ na ụda ahụ ga-edekọ na webụsaịtị, ịgbanwe ya bụ ihe n'emebi - enweghị ntọgharị ọkpụkpọ ga-egbakwunye ndekọ ahụ nchọgharị ahụ anaghị ewepụta.
N'ihi egwu, 256 ruo 320 kbps bụ nke na-egosi n'anya n'ụdị onye na-ekiri; maka okwu na podcasts, 96 ruo 128 kbps bụ nke dị ukwuu na-ewepụ faịlụ ahụ. Nnọọ n'elu mbido bitrate bụ ebe a na-ewepụ - ọ na-echekwa ụda nke a na-ewepụ n'ihi nkwụsị na-ewepụ ihe ọbụla n'enyodi mbụ a na-ewepụ.
Ọ bụghị maka gị. The codecs involved are covered by patent pools, na-achịkwa ikike site na ndị mmadụ na-ebufe decoders - ekwentị, nchọgharị, sistemụ arụmọrụ - ogologo oge tupu faịlụ ga-abịaru gị. Ọ bụ ya mere ụdị ahụ bụ ebe ọ bụla na hardware na ihe kpatara royalty-free nhọrọ dị na ya, na ọ gbanwere ihe ọ bụla banyere ịgbanwe faịlụ ị nwere.
Ọ bụghị ma ọ bụrụ na ịjụ ya. Ntụgharị na-echekwa uru nke isi - 48 kHz na-adị 48 kHz, 44.1 kHz na-adị 44.1 kHz - n'ihi na ntụgharị bụ uru nke mmanya nke nta maka ọbụla mgbe ọbụla chọrọ ya. Ihe n'emeghị bụ eziokwu: CD ụda chọrọ 44.1 kHz, ụfọdụ ndị na-egwuri egwu nke ochie na-anabata ihe ọbụla ọzọ, na ụda pipelines na-achọkarị 16 kHz. Hazie uru n'ụzọ doro anya n'ihe ndị ahụ ma hapụ ya n'otu n'otu n'ụzọ ọzọ.
Ọ dịghị mgbe ọbụla, na ọ bara uru ịghọta ihe mere: mmelite bụ isiokwu, ebe baịtị ndị dị n'ime ya bụ maka otu ụdị dị iche iche. Ntụgharị aha na-eme ka faịlụ nke aha ya na-ekwu ihe ụfọdụ na ihe ndị ọ na-echekwa na-ewetaghị, na ihe ọbụla mepee ya ma ọ bụ na-ewepụ faịlụ ma ọ bụ na-agụ ya n'ụzọ na-ezighị ezi. Ọnụọgụgụ nke otu n'ime ihe ndị dị n'ime bụ ụdị abụọ nke bụ n'ezie ihe n'ime ya n'okpuru aha dị iche iche - na ọbụna mgbe ahụ, ntụgharị aha kwesịrị ekwesị bụ ihe dị mma karịa ịgbanwe aha.
Na akaụntụ, ee - hapụ ha n'otu na ha na-eburu n'uche dị ka ọrụ otu kama ka a na-ejikwa otu n'otu oge, na nhazi ndị ahụ ejiri n'ime batch ahụ na nsonaazụ a na-eziga n'otu. Ntụgharị n'efu na-agbagharị faịlụ ọ bụla n'otu oge (nhazi ihenhọrọ na-ewere abụọ); ntụgharị n'efu bụ ihe na-emechi batch usoro na obere per-file limit, nke bụ ihe na-emegharị faịlụ ahụ dum.

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