LE Audio Development History And Bluetooth LE Audio Module Introduction
1. Ordo Bluetooth
1） unus transfusor iunctus accipienti
Modus 2Musicus: A2DP, ab AVRCP protocollo moderato
Musica pausa/fabula, sursum et deorsum carmen/volumen sursum et deorsum
III Call modus: HFP (Manus-Free Profile)
Telephonium manus protocollo liberorum, responde/suspendio/reicio/vox dialing, etc.
A2DP: Audio Advanced distributio Profile
AVRCP: Audio/Video Longinquus Imperium Profile
2. Bluetooth TWS # I, verum Wireless Stereo）
1）Transmissio protocol idem est cum classic Bluetooth
2） Sinistra / dextera earphone iungitur cum telephono mobili,
Etiam in laeva vel dextera nectuntur inter se connexae, ergo nec nonummy interdum accipientis (Sink) et transfusor (Source).
3.Bluetooth TWS#2（ Verum Wireless Stereo）
1）Transmissio protocol idem est cum classic Bluetooth
2） Telephonum mobile sinistrum/dextrum simul earphone coniungitur, ac canales dextrae sinistrae automatice assignantur
4. Audio plena dupla
1）Transmissio protocol idem est cum classic Bluetooth
2 "Connectere duos headphones simul, cujuscumque canales dextrae et sinistrae"
III, Earphone I et earphone II possunt loqui inter se
4） Module suadeo: BT901, BT906, BT936B, BT1036B etc.
5. Bluetooth LE AUDIO
1）Pone munus: mobile phone plures coniungere potest Bluetooth cogitationes simul, inter Bluetooth headsets, subsidia auditus etc.
II, Socius munus: multi-persona nexu
3）Multi-punctum nexus, ut telephonum mobile, iPad, computatorium, simul
IV "Vili Bluetooth humilis industria technology"
5）High-qualis, summus velocitas tradenda, LC3 modum transmissum
6） Minimum latency (minimum 20ms, de 1-200ms infra Bluetooth 5.1)
VII, Bluetooth versionem 7 vel supra
6. LE AUDIO-LC3
1）The LC3 (Communicationum Communicationis Low Codec) Specificatio technica publice emissa est a Bluetooth SIG die 15 Septembris 2020. Omnes audio profile (Profiles) LE Audio cogetur uti LC3 instrumenti audio codec.
2）Transmissio rate comparationis inter LC3 et SBC talis est
Feasycom Bluetooth LE AUDIO Module Introductio
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