Go Back   Club Lexus Forums > Lexus Model Forums > LS Models > LS460, LS460L and LS600h
Sign in using an external account
Register Forgot Password?

Bluetooth Music

Reply
 
 
 
 
Thread Tools Search this Thread Display Modes
Old 04-02-14, 11:07 AM   #16
dapimpee
Driver
Trader Score: (0)
 
Join Date: Mar 2011
Location: va
Posts: 187
Default

YOu can read all info about BT compares to other types here.

http://www.crutchfield.com/S-kG26TmC...d_quality.html
This ad is not displayed to registered members.
Register your free account today and become a member on Club Lexus!
dapimpee is offline   Reply With Quote
Old 04-02-14, 11:21 AM   #17
tyrenfroe
Driver
Trader Score: (0)
 
Join Date: Jun 2013
Location: GA
Posts: 118
Default

Quote:
Originally Posted by sktn77a View Post

The newer AptX capable bluetooth systems are designed to improve this but apaprently even those sound inferior to a direct wired aux coonnection
You are entirely correct and I was mistaken.

The bandwidth limitations inherent in the BT transport specification require compression of music data at rates that necessitate some degree, often substantial, of data loss. While the aptX codec directly targets this issue, I can find NO documentation or clear claim that bit-perfect CD sources are (or can be) reconstructed by aptX-enabled receivers. Therefore, I conclude that current implementations of BT-transported and codec'd music is of lower fidelity than that achievable using digital transmission by direct wire or other wireless transport mechanisms (i.e. Apple Airplay). Whether these differences are readily detectable by real-world listeners in typical automotive environments is a subject for empirical testing not speculation. Thanks again for the correction.
tyrenfroe is offline   Reply With Quote
Old 04-02-14, 12:19 PM   #18
sktn77a
Lexus Champion
Trader Score: (1)
 
sktn77a's Avatar
 
Join Date: Oct 2002
Location: Chapel Hill, NC
Posts: 1,958
Default

Quote:
Originally Posted by tyrenfroe View Post
(BTW, your last comment privileges subjective bias over objective, scientific analysis. Not a good thing in cancer research, not a good thing in audio.)
Absolutely agree - randomised, double-blinded testing, though scorned upon by the "golden-eared" audio community, is the only way to eliminate subjective bias from the equation.
__________________
Keith

2010 Toyota Prius
2008 Lexus IS250
2007 Lexus LS460
2005 Toyota Prius
1999 Lexus RX300 AWD
sktn77a is offline   Reply With Quote
Old 04-02-14, 12:19 PM
 
 
 
 
Reply

Similar Threads
Thread Thread Starter Forum Replies Last Post
Bluetooth for music? cheesypot RX - Second Generation 10 08-21-14 01:53 PM
No Nav/bluetooth IS recommendation for streaming music aburnett2 IS - Second Generation 1 03-01-14 06:08 PM
Is there anything I can do to stream music via bluetooth? 00bolt IS - Second Generation 9 02-24-14 02:33 PM
Bluetooth and Galaxy S3 James5 GS - Fourth Generation 5 12-12-12 04:01 PM
Bluetooth Audio Streaming GoHuskers RX - Third Generation 8 06-27-11 08:40 AM


Tags
2009, 250, 460, adp2, audio, bluetooth, lexus, ls, music, phones

Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

Forum Jump

All times are GMT -7. The time now is 04:10 AM.

Join ClubLexus
Advertising


Copyright © 2000-2008 Internet Brands, Inc. All Rights Reserved
Privacy Policy | Disclaimer | Terms of Use | JOBS


Get all contact info