Silver Surfer! Posted October 15, 2009 Share Posted October 15, 2009 Hey guys/gals, Does any one know how to get the nav and phone chicks voice to come out of all the speakers instead of just the front drivers door speaker? I've found the thread on how to get into aux programming features such as bluetooth volume but nothing on speaker selection. Quote Link to comment Share on other sites More sharing options...
1990LS400 Posted October 15, 2009 Share Posted October 15, 2009 Only one speaker has been used for the phone systems since the LS was introduced over 20 years ago. I don't remember anyone else ever asking about this on a Lexus forum. Quote Link to comment Share on other sites More sharing options...
Silver Surfer! Posted October 15, 2009 Author Share Posted October 15, 2009 Only one speaker has been used for the phone systems since the LS was introduced over 20 years ago. I don't remember anyone else ever asking about this on a Lexus forum. Oh Ok. Pleases me to be the first to ask! Would be nice if it did tho. Quote Link to comment Share on other sites More sharing options...
curiousB Posted October 15, 2009 Share Posted October 15, 2009 Only one speaker has been used for the phone systems since the LS was introduced over 20 years ago. I don't remember anyone else ever asking about this on a Lexus forum. Oh Ok. Pleases me to be the first to ask! Would be nice if it did tho. They do it just to keep the system simple. If they blasted the audio over the full stereo system it would make echo cancellation pretty difficult and drive up complexity. This way they limit the coupling of the speaker to the mic and do the rest in DSP software. Quote Link to comment Share on other sites More sharing options...
1990LS400 Posted October 15, 2009 Share Posted October 15, 2009 Only one speaker has been used for the phone systems since the LS was introduced over 20 years ago. I don't remember anyone else ever asking about this on a Lexus forum. Oh Ok. Pleases me to be the first to ask! Would be nice if it did tho. I guess it would be nice if the caller wants to hear "feedback" from all the speakers through the microphone in the interior overhead light cluster. Quote Link to comment Share on other sites More sharing options...
Silver Surfer! Posted October 16, 2009 Author Share Posted October 16, 2009 I got it now fellas. I was just being greedy. Although i have an aftermarket alpine set up in my old mercury that channels the phone sound thru the whole system with no feedback/echo. Guess Lexus didn't want any liability. Quote Link to comment Share on other sites More sharing options...
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