Adapter for corded in-car Audio and Mic

DLCPhoto · #1 (**permalink**) 12-02-2009, 12:45 PM

My car does not have Bluetooth built-in, and I really don't want to pay to have one installed. I'm trying to do it myself using corded non-Bluetooth devices.

I assume that the 3.5mm jack would support regular wired headsets, but correct me if I'm wrong.

What I want is an adapter that I can plug into the 3.5" jack on the TP2, and have the audio routed to my Stereo, and run a microphone to the visor above the driver's seat.

So basically, I'm wanting to separate out the connection for voice from the connection for the audio.

I've been checking Radio Shack and other similar places, but can't seem to find just what I'm looking for.

Any leads appreciated.

**briggs** · #2 (**permalink**) 12-02-2009, 12:51 PM

just plug it into the headphone jack, tthe phone's mic should cover you.

DLCPhoto · #3 (**permalink**) 12-02-2009, 01:03 PM

Quote:

Originally Posted by briggs

just plug it into the headphone jack, tthe phone's mic should cover you.

Thanks for the reply and suggestion.

I actually tried that out the other day, but the phone's mic is a bit too far away where it is mounted, and it picks up the car's speaker giving a pretty bad echo. My wife, on the other end, said it really wasn't acceptable.

I'm hoping that wiring a microphone to the visor, closer to my voice, will help, and perhaps I can get one that's noise-cancelling, to reduce echo from the car's speakers.

gator2k83 · #4 (**permalink**) 12-02-2009, 01:14 PM

I made my own on the Cheap. Its not hard and does not cost a ton. The + side is one connection. It charges the phone, I get hands-free, and a wired stereo connection.

http://forum.ppcgeeks.com/showthread.php?t=49137

I have pics, detailed info, and a youtube video on my project. I have been using it with no issues for almost a year. I have been thru 2 phones sense my mogul and it still works. I used this on the Touch Pro and now my Touch Pro 2 (Sprint). This works on any HTC phone with the EXT. USB jack.

My youtube vid http://www.youtube.com/watch?v=CfepHUE1EYY

DLCPhoto · #5 (**permalink**) 12-02-2009, 01:38 PM

Quote:

Originally Posted by gator2k83

I made my own on the Cheap. Its not hard and does not cost a ton. The + side is one connection. It charges the phone, I get hands-free, and a wired stereo connection.

http://forum.ppcgeeks.com/showthread.php?t=49137

I have pics, detailed info, and a youtube video on my project. I have been using it with no issues for almost a year. I have been thru 2 phones sense my mogul and it still works. I used this on the Touch Pro and now my Touch Pro 2 (Sprint). This works on any HTC phone with the EXT. USB jack.

My youtube vid http://www.youtube.com/watch?v=CfepHUE1EYY

Quite ingenious - well done!!

On the other thread, someone referred to devices like this being available via Ebay. That might be a simpler solution for me (my electronics experience is close to zero) - do you have any links for these? My searches never come up with quite what I'm looking for.

gator2k83 · #6 (**permalink**) 12-02-2009, 01:46 PM

On ebay there is an ext usb adapter that has a long cord on it with a mic, headphone jack and usb power/sync port but to achieve what i have done it would end up with a bunch of connections by the mic on the visor.

http://cgi.ebay.com/2in1-USB-Adapter...item35a407092d

the only ones I can find right now come from Hong Kong

DLCPhoto · #7 (**permalink**) 12-03-2009, 07:02 AM

Quote:

Originally Posted by gator2k83

I made my own on the Cheap. Its not hard and does not cost a ton. The + side is one connection. It charges the phone, I get hands-free, and a wired stereo connection.

http://forum.ppcgeeks.com/showthread.php?t=49137

I have pics, detailed info, and a youtube video on my project. I have been using it with no issues for almost a year. I have been thru 2 phones sense my mogul and it still works. I used this on the Touch Pro and now my Touch Pro 2 (Sprint). This works on any HTC phone with the EXT. USB jack.

My youtube vid http://www.youtube.com/watch?v=CfepHUE1EYY

I was just watching your video - what are you using on your phone to Voice control Google Search, etc.?? Is that an HTC Mogul feature?

I can use Voice Command on my VZW Touch Pro 2 to open Google Maps, but I can't get it to accept any other Voice Commands. Same with Bing. One of those 2 had a "Speak" button on the bottom left, that would allow it to hear and accept a command, but that pretty much defeats the whole idea of using Voice to search while driving.

Whatever you're using for this, I wonder if it could be ported to the Touch Pro 2??

gator2k83 · #8 (**permalink**) 12-03-2009, 07:20 AM

It was a phone number it works with any phone... 1-800-GOOG-411

http://www.google.com/goog411/

Tybalt39 · #9 (**permalink**) 12-02-2009, 01:02 PM

Also, there is a chance the 3.5mm jack is for standard stereo headphones only (no mic connection). HTC normally uses the mini-USB to 2.5mm adapter for headset connection.

DLCPhoto · #10 (**permalink**) 12-02-2009, 01:05 PM

Quote:

Originally Posted by Tybalt39

Also, there is a chance the 3.5mm jack is for standard stereo headphones only (no mic connection). HTC normally uses the mini-USB to 2.5mm adapter for headset connection.

I wondered about that as well. Even if so, though, no big deal, as I can get that adapter easily enough. It's getting the microphone and audio separated that's the challenge.