Yadda za a bude, gyara, da kuma canza fayilolin AMR
Fayil ɗin da ke da fayil na AMR shine fayil mai lamba ACELP Codec mai sauƙi. ACELP wani maganganu ne na mutum wanda yake da alamar Algorithm da ke cikin Algebraic Code mai Girma.
Saboda haka, Multi-Rate Adawa ne fasaha ta matsawa don yin amfani da fayilolin jiɓin fayilolin da ke da mahimmancin maganganu, kamar su rikodin muryar murya da kuma aikace-aikacen VoIP .
Don rage amfani da bandwidth idan ba'a kunna sauti a cikin fayil ɗin, tsarin AMR yana amfani da fasahohi kamar Transmittous Transmission (DTX), Ƙarƙashin Ƙarƙashin Ƙari (CNG), da Sakamakon Ayyukan Voice (VAD).
Ana ajiye fayilolin AMR a cikin ɗaya daga cikin tsarin biyu dangane da tashar mita. Hanyar da ƙayyadadden fayil na fayil na AMR zai bambanta saboda wannan. Akwai ƙarin akan wannan kasa.
Lura: AMR maɗaukaki ne don mai ba da labari na mai saƙo da wakilin sauti (mai faɗakarwa a kan mahaifiyar ), amma ba su da wani abu da tsarin Tsarin Mulki-Ɗawali.
Yadda za a yi wasa da fayil na AMR
Mutane da yawa masu sauraren bidiyo / 'yan bidiyo zasu bude fayilolin AMR ta hanyar tsoho. Wannan ya hada da VLC, AMR Player, MPC-HC, da QuickTime. Don kunna fayil na AMR tare da Windows Media Player zai iya buƙatar K-Lite Codec Pack.
Tsarin kunne shine yafi editaccen edita amma yana goyon bayan tallafin fayilolin AMR, haka kuma, hakika, yana da ƙarin amfani da ƙyale ka shirya AMR audio.
Wasu Apple, Android, da kuma BlackBerry na'urorin suna ƙirƙirar fayilolin AMR kuma don haka ya kamata su iya taka su ba tare da aikace-aikace na musamman ba. Alal misali, wasu na'urorin Android da BlackBerry suna amfani da tsarin AMR don rikodin murya (BlackBerry 10, musamman, ba zai iya bude fayilolin AMR ba).
Yadda za a canza Fayil AMR
Idan fayil na AMR ba komai ba ne, ina bayar da shawarar yin amfani da mai sauya hanyar musayar yanar gizon kyauta. Mafi mahimmanci na AMR na intanet mai yiwuwa shine FileZigZag saboda zai iya canza fayil ɗin zuwa MP3 , WAV , M4A , AIFF , FLAC , AAC , OGG , WMA , da kuma sauran tsarin ba tare da sauke software ba zuwa kwamfutarka.
Wani zaɓi don canza wani fayil na AMR shi ne media.io. Kamar FileZigZag, media.io yana gudana gaba ɗaya a cikin shafukan yanar gizonku. Saka kawai fayil ɗin AMR a can, gaya masa yadda ake so a canza shi, sa'an nan kuma sauke sabon fayil zuwa kwamfutarka.
Bugu da ƙari, na AMR Player daga sama, wanda ba zai iya wasa kawai ba amma kuma ya canza fayilolin AMR, yana da dintsi na sauran fassarar AMR wanda za'a iya saukewa .
Tukwici: Ɗaya daga cikin shirin da aka ambata a cikin wadanda aka sauke AMR masu juyawa shi ne Freemake Audio Converter, amma kamfani da ke bada wannan shirin yana sa wanda ake kira Freemake Video Converter . Na ambaci wannan shirin saboda yayin da akafi la'akari da maɓallin bidiyo, yana kuma goyon bayan tsarin AMR. Saukewa zai iya tabbatar da zama mai amfani a nan gaba idan kana buƙatar sake juyawa fayil ɗin bidiyon.
Ƙarin Bayanan akan fayilolin AMR
Duk wani fayil na AMR yana cikin ɗaya daga cikin takardun: AMR-WB (Wideband) ko AMR-NB (Narrowband).
Multi-Rate - WideBand fayiloli (AMR-WB) fayiloli suna goyon bayan mita 50 Hz zuwa 7 Khz da bit rates na 12.65 kbps zuwa 23.85 kbps. Suna iya amfani da fayil din AWB maimakon AMR.
Fayilolin AMR-NB, duk da haka, suna da nauyin 4.75 kbps zuwa 12.2 kbps kuma zasu iya ƙare a .3GA ma.
Duk da haka Za a iya & # 39; T bude Your File?
Idan ba za ka iya neman shigar da fayil naka tare da shawarwari daga sama ba, dubawa biyu da kake karanta adadin fayil daidai. Yana da sauƙi da rikita shi tare da wanda aka rubuta kamar haka, amma irin waɗannan kariyar fayiloli ba ma'anar cewa fayilolin fayil ɗin suna kama da haka ba kuma ana iya amfani da su tare da kayan aikin kayan aiki ɗaya.
Alal misali, layin fayil na AMP ya yi kama da mummuna kamar AMR amma ba ma dan kadan ba. Bi wannan haɗin don ƙarin koyo game da fayilolin AMP idan wannan shine tsarin fayil ɗin da kake jayayya.
Wasu wasu kariyar fayilolin da za a iya rikitarwa a matsayin fayil na AMR sun hada da AMC (AMC Video), AML (ACPI Machine Language), AM (Fasaha Mai Sake Fitarwa), AMV (Music Music Video), AMS (Adobe Monitor Setup), da AMF ( Ƙari Manufacturing).
Tun da tsarin AMR ya dogara ne akan tsari na 3GPP, 3GA wani karin fayil ɗin wannan tsari zai yi amfani. Ko da yake ana amfani da 3GA don sauti, kada ka dame shi da tsari na 3GP na bidiyo.
Bugu da ƙari, wannan kuma, don ƙaddamar da shi gaba ɗaya, fayilolin AMR-WB da suka ƙare tare da AWB, suna kama da rubutun kalmomi zuwa fayilolin AWBR waɗanda suke da fayilolin WriteOnline WordBar da Clicker. Bugu da ƙari, nau'i biyu ba su da dangantaka da juna kuma ba su aiki tare da aikace-aikacen ba.