• After 15+ years, we've made a big change: Android Forums is now Early Bird Club. Learn more here.

Talking in the Car!

izzy35

Android Enthusiast
Jun 2, 2010
405
11
Ok so my bluetooth headset is usually planted on my ear and ON for the most part of the day. Today I decided to give my Incredible a whirl with using it as a music player while in my car, so that I don't have to also carry my ipod. Plugged it in to my auxiliary jack and music sounded GREAT! Then I received a phone call and the phone rang through the speakers, which I expected, as well as expected to hear the voice of the caller....what i DIDN'T realize was that my bluetooth was on my ear but OFF for the entire conversation and I was talking back through the car's speakers!!

I don't have bluetooth in my car so found this pretty awesome and thought I'd share this small wonder with anyone else who might be interested :D
 
Really, you're listening through the car speakers, and talking through the cell phone's mic. Car speakers aren't microphones. It has to be the incredible's microphone.

I too, have had a lot of calls through the head unit, as my incredible is my sole music player. so rarely does a cd hit my stereo anymore.
I'm not sure HOW it worked, as this was the first time I hooked it up through the auxiliary to listen to music, but I'm telling you, the whole conversation was working through the speakers...It was wild, but a nice incidental finding, as now I don't HAVE to have my bluetooth headset on all of the time :D The people I was speaking to said I sounded crystal clear and where the actual phone was, was no where near my mouth.
 
Upvote 0
It's using the incredibles mic, it seems to have a good one, I have an aux jack in my car as well and do the same thing, I can have the phone sit on my lap and the people can still hear me fine, I've also tested this by holding the phone at arms length and talking while listening to people
with my headphones, still works great :)
 
Upvote 0
It's using the incredibles mic, it seems to have a good one, I have an aux jack in my car as well and do the same thing, I can have the phone sit on my lap and the people can still hear me fine, I've also tested this by holding the phone at arms length and talking while listening to people
with my headphones, still works great :)
Whatever it uses, I'm EXCITED!! LOL!!
 
Upvote 0
I stopped using my earphones in the car ever since I discovered this. It's a great hands-free alternative to bluetooth and/or earphones/headphones.

I was shocked and amazed all at the same time too. I came from an iPhone which was unable to do this. Now it's essentially a habit for me to plug my incredible into the aux jack upon getting into my car knowing that I can receive calls at any given time.
 
Upvote 0
Whatever it uses, I'm EXCITED!! LOL!!

Like what the other guy said.. The audio from the phone no matter if its music, phone call, notifications, game noise.. will play through the audio jack. When you get a phone call you are not talking through the car stereo. You are talking out loud and your phone mic is just happening to pick it up.

cover the mic hole next time you have a conversation and ask the other person if they can hear you no difference. you will see..

id imagine it works the same way with having regular headphones on too..
 
Upvote 0
Ok so my bluetooth headset is usually planted on my ear and ON for the most part of the day. Today I decided to give my Incredible a whirl with using it as a music player while in my car, so that I don't have to also carry my ipod. Plugged it in to my auxiliary jack and music sounded GREAT! Then I received a phone call and the phone rang through the speakers, which I expected, as well as expected to hear the voice of the caller....what i DIDN'T realize was that my bluetooth was on my ear but OFF for the entire conversation and I was talking back through the car's speakers!!

I don't have bluetooth in my car so found this pretty awesome and thought I'd share this small wonder with anyone else who might be interested :D

Does this guy win an award? LOL. Talking through the cars speakers! Hilarious!
 
  • Like
Reactions: nick77
Upvote 0
Off topic, but in defense of the OP:
For all ya haterz, a microphone and a speaker are functionally identical. The only difference is in how it's wired, or more specifically if it is being used as an input or output device. Knowing this, it's not theoretically impossible to make a car speaker system into a microphone. There is a bass drum microphone (called the "sub-kick") that uses a 5" speaker mounted in a drum shell to pick up low-frequency vibrations.

The more you know...
 
  • Like
Reactions: izzy35
Upvote 0
Off topic, but in defense of the OP:
For all ya haterz, a microphone and a speaker are functionally identical. The only difference is in how it's wired, or more specifically if it is being used as an input or output device. Knowing this, it's not theoretically impossible to make a car speaker system into a microphone. There is a bass drum microphone (called the "sub-kick") that uses a 5" speaker mounted in a drum shell to pick up low-frequency vibrations.

The more you know...

Exactly...

Take a set of headphones, plug it into the Mic jack of any old tape recorder, and you have a crude, but working microphone.
 
  • Like
Reactions: izzy35
Upvote 0

BEST TECH IN 2023

We've been tracking upcoming products and ranking the best tech since 2007. Thanks for trusting our opinion: we get rewarded through affiliate links that earn us a commission and we invite you to learn more about us.

Smartphones