Blutooth for musik afspilning? {{forumTopicSubject}}

Begge APTX og SBC kodeks for Blutooth er ikke lossless. Lydkvalitet er tæt til CD, men det er en stor risk at købe et dårlig enhed, da producenterne "gemmer" alle de tekniske detaljer. Alligevel, maks hastighed er 345 kbits, som ikke lang fra 320 kendt for bedste mp3 format. Konklusion - blutooth er fint for styring af lydprocessor med bluthooth modtager og streaming af mp3 musik filer. Hvis man ønsker en rigtig hi-rez musik i bilen - kabel tilslutning er must, desværre.

APTX-lossless er desværre kun til pro-engheder endnu (kan streame 96kHz/24bit).

Prøv at læse mere om Blutooth:
"All products that use the A2DP Bluetooth profile are required to implement audio compression/decompression using Low Complexity Subband Coding, commonly known as SBC, which supports up to 345 kilobits per second (kbps) for stereo audio. A key phrase there is “up to,” as any given device does not necessarily support that maximum bit rate of SBC. A problem with the market for Bluetooth products is that mobile device manufacturers rarely disclose the maximum SBC bit rate that their products support. (In general, higher bit rate is better.) Many of the newer products on the market do support the maximum SBC bit rate, but a user can’t necessarily know if that’s the case with any given product model."