Menene Codec Audio na Bluetooth
Codec mai jiwuwa na Bluetooth yana nufin fasahar codec mai jiwuwa da ake amfani da ita wajen watsa odiyo ta Bluetooth.
Codecs na audio na Bluetooth gama gari
Codecs na audio na Bluetooth gama gari akan kasuwa sun haɗa da SBC, AAC, aptX, LDAC, LC3, da sauransu.
SBC codec ne na asali na audio wanda ake amfani dashi sosai a cikin belun kunne na Bluetooth, lasifika da sauran na'urori. AAC codec ne mai inganci mai inganci wanda aka fi amfani dashi akan na'urorin Apple. aptX fasaha ce ta codec da Qualcomm ta haɓaka wanda ke ba da ingantaccen ingancin sauti da ƙarancin jinkiri don babban na'urorin sauti na Bluetooth. LDAC fasaha ce ta codec da Sony ya haɓaka, wanda zai iya tallafawa watsa sauti mai ƙarfi har zuwa 96kHz / 24bit, kuma ya dace da kayan aikin sauti na ƙarshe.
Kasuwar codec mai jiwuwa ta Bluetooth tana ci gaba da girma yayin da buƙatun mabukaci na ingantaccen sauti ke ci gaba da ƙaruwa. A nan gaba, tare da yaɗa fasahar 5G da ci gaba da haɓaka fasahar Bluetooth, kasuwar codec mai jiwuwa ta Bluetooth za ta sami fa'ida mai fa'ida ga aikace-aikace.
LC3 Codecs audio na Bluetooth
Daga cikin su, LC3 fasahar codec ce ta SIG[F1] , wanda zai iya samar da ingancin sauti mafi girma da ƙananan amfani da wutar lantarki. Idan aka kwatanta da codec na SBC na gargajiya, LC3 na iya samar da mafi girman ƙimar bit, yana haifar da ingantaccen ingancin sauti. A lokaci guda kuma, yana iya samun ƙarancin amfani da wutar lantarki a daidai wannan adadin, yana taimakawa wajen tsawaita rayuwar baturi na na'urar.
Fasalolin fasaha na LC3, gami da:
- 1. Toshe tushen canza codec audio
- 2. Samar da mahara gudu
- 3. Taimakon tazarar firam na 10 ms da 7.5 ms
- 4. Matsakaicin girman girman kowane samfurin sauti shine 16, 24 da 32 bits, wato PCM data bit nisa.
- 5. Tallafin samfurin tallafi: 8 kHz, 16 kHz, 24 kHz, 32 kHz, 44.1 kHz da 48 kHz
- 6. Tallafi mara iyaka na tashoshin sauti
LC3 da LE Audio
Fasahar LC3 sifa ce mai goyan bayan samfuran LE Audio. Ma'auni ne na watsa sauti a cikin fasahar ƙarancin makamashi ta Bluetooth. Zai goyi bayan codecs masu jiwuwa da yawa don samar da ingantaccen ingancin sauti da ƙarancin ƙarfin amfani.
Bugu da ƙari, LE Audio yana goyan bayan wasu fasahar codec, ciki har da AAC, aptX Adaptive, da dai sauransu Wadannan fasahar codec na iya samar da mafi kyawun sauti da ƙananan latency, suna taimakawa wajen inganta aikin da ƙwarewar mai amfani na na'urorin sauti na Bluetooth.
A takaice, LE Audio zai kawo ƙarin zaɓuɓɓukan fasaha na codec don na'urorin sauti na Bluetooth, don biyan bukatun masu amfani daban-daban don ingancin sauti da amfani da wutar lantarki.
LE Audio Module Bluetooth
Feasycom kuma yana haɓaka samfuran Bluetooth bisa ga fasahar samfurin LE Audio. Tare da sakin sababbin samfurori irin su BT631D da BT1038X, za su iya samar da mafi kyawun ingancin sauti da ƙananan amfani da wutar lantarki, kuma suna da ayyuka da fasali da yawa. Kyakkyawan zaɓi don haɓaka na'urorin sauti na Bluetooth.
