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Car Audio Discussion
General Car Audio
Lossless files over bluetooth VS CD Quality
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<blockquote data-quote="Water Bear" data-source="post: 8607402" data-attributes="member: 673826"><p>Out of curiosity I checked the Bluetooth standards. Bluetooth version 3 (currently we're up to at least 5) has a maximum speed of 25 MBit/second, and newer versions are faster. Version 1.2 of Bluetooth could handle at least 700 KB/s. A CD rom at regular speeds (aka "1x") has a transfer rate of 150 KB/s. Comparing those numbers, it's highly unlikely that the Bluetooth stream itself is the culprit. If there is a difference, it's likely in software or processing of signal on the part of the receiver or transmitter.</p><p></p><p>But I'm spitballing here. A real computer scientist, ECE, or EE would need to chime in.</p></blockquote><p></p>
[QUOTE="Water Bear, post: 8607402, member: 673826"] Out of curiosity I checked the Bluetooth standards. Bluetooth version 3 (currently we're up to at least 5) has a maximum speed of 25 MBit/second, and newer versions are faster. Version 1.2 of Bluetooth could handle at least 700 KB/s. A CD rom at regular speeds (aka "1x") has a transfer rate of 150 KB/s. Comparing those numbers, it's highly unlikely that the Bluetooth stream itself is the culprit. If there is a difference, it's likely in software or processing of signal on the part of the receiver or transmitter. But I'm spitballing here. A real computer scientist, ECE, or EE would need to chime in. [/QUOTE]
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Lossless files over bluetooth VS CD Quality
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