Record from head phone jack? - Nexus One General

My wife is fifteen weeks pregnant and we just found the heart beat with a at home fetal doppler.
I have the male to male connector cable, is there any program that will allow me to record from the head set jack like a microphone?
Want to send the babies heart beat to family
Thanks!
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Nope, it's a headphone jack for headphones... output only..

sijones_uk said:
Nope, it's a headphone jack for headphones... output only..
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Except for the fact that it is a dual way allowing for in line microphones meaning input as well. However, finding a cable that has the correct connecting pins may be very difficult.
Edit - if it were me, I would simply play the heartbeat over a speaker (your stereo?) and use the microphone of the phone to record that. Or, record it into your computer using the mic-in jack.

Not sure if it is the same jack type, but the iPhone's standard earbuds have a mic built into them also, you just plug it in and have sound/mic in the buds?
Just a thought. I haven't tried it because I am at work and my iphone buds are at home.

Related

Headphone adapter disables internal mic.

When I plug my heaphones in, it seems that the internal microphone on my Tilt gets disabled. That is with my headphones plugged in, no one can hear me on the phone.
Is it possible to talk on the phone without having to uplug the headphones?
Nope.... plugging in headphones assumes you have headphones with a built in hands free mic, like what are supplied with the phone - its possible to get an inline mic so that you can use your own phones though.
Thanks
Thanks, my phone did not come with such headphones. So I am using a headphone adapter and a pair of earbuds. Has anyone seen any headphone adapters with a mic built in?
I want to be able to plug it to my car's stereo's aux in, hear people through the speakers and talk at the same time Short of splicing the cable and soldering on a mic, can such adapters be purchased anywhere? Anyone seen one?
Wow Just saw one!
Just saw one on the top banner Exactly what I am looking for. Unfortunatley they are out of stock. Would also be cool if it had an extension for the charger....
http://store.xda-developers.com/xproduct.php?xProd=1854&jssCart=765305601f8657736001990a45961674
denull said:
Just saw one on the top banner Exactly what I am looking for. Unfortunatley they are out of stock. Would also be cool if it had an extension for the charger....
http://store.xda-developers.com/xproduct.php?xProd=1854&jssCart=765305601f8657736001990a45961674
Click to expand...
Click to collapse
Go directly to the manufacturer.
BTW, googled it!

Handsfree calls using headphone jack + internal microphone

One of the features I miss of my Hero that my Nokia N95-8GB had was the ability to plug in a standard pair of headphones (or 3.5mm audio out cable) and use the built in microphone to make hands free calls.
I use the phone a lot in my car whilst driving to and from work to listen to music and would love for it to recognise the standard cable (which it does - indicated by a pair of headphones rather than the headphones/mic icon used to indicate the presence of the hands-free headphones) and be able to automatically answer inbound calls using the internal microphone.
Is there an app for this kind of thing - I'm guessing it is something that is/can be controlled by software?
have you tried it actually? because i use my ipod headphones quite often and it works as expected, sound from headphones and i hold phone closely to my mouth as its using internal mic.
Really not sure what you are looking for. If you plug the standard HTC headphones in using the jack on the top then you can use of the built in mike they have to answer calls.
Or have I missed something?
I've also done exactly what you're asking with my car. I've had my phone in a car holder w/ an audio cable from the Hero's headphone jack to my car's line in jack. I was able to answer calls just fine, and the person on the other end could hear me. (And it was just a standard stereo audio cable, my car doesn't have any sort of built in mic)
bjg222 said:
I've also done exactly what you're asking with my car. I've had my phone in a car holder w/ an audio cable from the Hero's headphone jack to my car's line in jack. I was able to answer calls just fine, and the person on the other end could hear me. (And it was just a standard stereo audio cable, my car doesn't have any sort of built in mic)
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im doing the same thing but people on the other end are complaining about an echo of thir voice. I figure its coming from thier voice being picked up by the internal mic. Anybody have any ideas? how can i cut the internal mic while theyare talking. would a cheap wired headset work using its external mic? i could cut the headphones off and splice it into the line in.
I have had my G2 since late September and quickly found out by accident that it does use the internal mic when a headphone is plugged in.
Mine is a simple adaptor from the 3.5 mm into the RCA in my car. If I have the volume up too high, it echoes. If I have the volume down low, I can have a perfect handsfree conversation.
With the headphones I have had problems. In the car, I have the phone laying down and the mic side up. If I am holding the phone in my hand, I have no problems. Shirt pocket, ok. Pants pocket, no way.

scheme elettric microphone and speakers

Hello!
I enabled the aux input of my car radio and wire a cable jacks.
the problem is that when I get a call from my htc hd2, the sound is heard from the speakers but does not work the microphone for conversation because the hd2 course off the microphone of the device active because the headset with microphone.
Is there any way to wire the cable jack (4 pins) and attach a microphone to the cable itself? Some might suggest a scheme electricity?
thanks!
:sorry my bad english
In theory it should work as long as you can get the components and wire the cable correctly. whether or not your mouth would be too far from the microphone might be an issue,
Unfortunately, if I connect the phone jack, hd2 excludes the microphon base to activate the headset that is built, then the conversation can not happen, but I feel he did not hear anything
should understand how the microphone is connected to the headphone series
spippo said:
Hello!
I enabled the aux input of my car radio and wire a cable jacks.
the problem is that when I get a call from my htc hd2, the sound is heard from the speakers but does not work the microphone for conversation because the hd2 course off the microphone of the device active because the headset with microphone.
Is there any way to wire the cable jack (4 pins) and attach a microphone to the cable itself? Some might suggest a scheme electricity?
thanks!
:sorry my bad english
Click to expand...
Click to collapse
Depending on where your phone is, you could use a regular 3.5 mm male to male extension going from your radio to the phone. I have mine set up like that and the mic on the phone itself is powerful enough to pick up your voice. I ran a 10ft cable(3.5 mm male to male) from the radio,under the instrument panel, up the side of the door in the molding of the windshield to the sunvisor where my phone is clipped to the visor by the clip on the case. It works fine but you have to adjust the volume between your phone and the radio to find the best combination to avoid major feedback so the caller doesn't hear his own voice echoing in the background. I can't post links yet but if you go to youtube and search "iphone handsfree iphone in car setup" you will see how I did my iphone but I now have the same setup with the Hd2.

[Q] USB Microphone?

Hello...I am excited to get the xoom. One thing that would make my day, and life as a voice dude, would be the ability to plug a USB mic into it and record using an audio program. I understand some cool audio apps are out or about to be out. Has any one tried a blue mic or really any type of USB microphone? Can it even be done?
Thanks
A USB microphone would be very cool, indeed.
I've seen lots of microphones that plug into an iPod's headphone jack, like this one:
http://www.amazon.com/VC-00300-VeriCorder-Mini-Mic/dp/B001Q964QI/
I checked with Vericorder, though, and they said this:
"No, the Motorola Droid headphone jack pinout is different from the Apple style, with the mic and ground connections reversed on the 4 pin TRSS configuration."
I wonder if if the Xoom even has a mic connection on its headphone port?
AndyRathbone said:
A USB microphone would be very cool, indeed.
I've seen lots of microphones that plug into an iPod's headphone jack, like this one:
http://www.amazon.com/VC-00300-VeriCorder-Mini-Mic/dp/B001Q964QI/
I checked with Vericorder, though, and they said this:
"No, the Motorola Droid headphone jack pinout is different from the Apple style, with the mic and ground connections reversed on the 4 pin TRSS configuration."
I wonder if if the Xoom even has a mic connection on its headphone port?
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Click to collapse
Yes, the headphone jack does appear to have microphone abilities. I just plugged in a standard wired headset, hit voice search and stuffed the xoom under a pile of heavy blankets. It picked up a fairly complex sentence perfectly.
Not the most scientific test, but a test none the less...
While its not USB, but I suppose you could look at using a regular hard-wired, high end mic with an adapter.
Sent from my Xoom using XDA Premium App

In line microphone for car install

So I have my nexus 7 installed in my car all nice like. I am using the 3.5mm audio jack for simultaneous audio out as well as microphone in. Basically same wiring you have with an in line mic on a pair of headphones. And I want the mic to use on the home screen to use Google experience launchers "OK google" hot phrase while I'm driving. About half the time it works and half the time it doesn't and reverts back to using the internal microphone. Does anyone have any luck getting the mic to work all the time whole plugged into the audio jack.
Splitter (mic in/ audio out)
http://www.amazon.com/gp/product/B00D6NPH88/ref=oh_details_o02_s00_i00?ie=UTF8&psc=1
Small 3.5mm mic (included extension cable)
http://www.amazon.com/gp/product/B000MYPPPE/ref=oh_details_o03_s00_i00?ie=UTF8&psc=1
bossman137 said:
So I have my nexus 7 installed in my car all nice like. I am using the 3.5mm audio jack for simultaneous audio out as well as microphone in. Basically same wiring you have with an in line mic on a pair of headphones. And I want the mic to use on the home screen to use Google experience launchers "OK google" hot phrase while I'm driving. About half the time it works and half the time it doesn't and reverts back to using the internal microphone. Does anyone have any luck getting the mic to work all the time whole plugged into the audio jack
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Pictures? Links to any supplies you used?
This is a neat idea!
skandranon314 said:
Pictures? Links to any supplies you used?
This is a neat idea!
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Click to collapse
Thanks! Ya i'll post a picture of my build when i get time, i posted links to my cables. The audio out and mic in work wonderfully, about half the time... It's definately something in the the android OS that determines when it uses it's build in mic and when it uses the plugged in mic. just not sure how
nice, i'm interested in trying this out too!

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