Noise cancller for Mod mic. - Android General

Anybody thought of using an androind device as a noise cancller for a Mod mic? The idea would be to plug your microphone into the headset jack and plug output channels from said headset jack into a PCs line in (not mic jack of course). An app would use the devices built in mic(s) for noice cancellation, just like what phones already do with their dual mics while making calls. The uses would be, gaming and any other recording that would benifit from noice cancellation. A lot cheaper than buying a Yeti condenser mic, and it would be completely driverless on the PC since the PC would be receiving analog inputs.

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How can i prevent mic turning off when headset plugged in?

If you plug in a headset in the PDA, the microphone underneath the PDA is automaticly turned off (because it assumes you have a microphone on the headset).
Is it possible to prevent this?
If i use my own head-phones without mic, i have to unplug it if the phone rings, else i can talk!
Does anyone know?
GeeZuZz,
I use an fm radio cigarette adapter to play my music through my car stereo and when my phone rings I only have to answer it and my mike does not cut out, the caller can hear me fine and I hear them through the car speakers so I know this doesnt totally answer your question but using the headphone out on mine does not cut out the mike.
GeeZuZz,
I use an fm radio cigarette adapter to play my music through my car stereo and when my phone rings I only have to answer it and my mike does not cut out, the caller can hear me fine and I hear them through the car speakers so I know this doesnt totally answer your question but using the headphone out on mine does not cut out the mike.
Hmm... if i answere the phone with the headset plugged in, they can't hear me. But if i disconnect it, and put it slowly in, they can hear me... in other words, theres a software restriction.
Any way to override this? I'll probably never use a headset anyway (the bundled one was crap).
GeeZuZz,
It is a hardware issue. If you look at your headset's plug, you will notice that it is divided into 4 bands.
1. earth(common)
2. Right earpiece
3. left earpiece
4. mic
When inserted into the socket, the bands actually physically cut signals to the speakers and mic in the device (more like a switch).
Because your headphones stll have the same 3.5mm shape, it will also cut signal to the devices on your pda and transfers the signals to your headphones that has only 3 bands (none for mic obviously).
from my experience, i think its up to the jack that you plugged in to the device, if the jack is a stereo (has 3 black rings), the device will think that a mic is present, thus automatically disabling it. but if the jack is mono (2 ring) the mic will still be enable.
Three black rings(4 bands) mean stereo phones + mono mic. Two Black rings( 3 bands) mean stereo phones only.
Hmm... are there any way i can modify the jack, so that it will not disconnect the mic? Like putting some plastic on the piece of the jack where the mic is supposed to make the connection?

How to enable phone mic?

Hi, I recently purchased a converter for my diamond, it's a USB to 3.5mm Headphone jack which I then convert to RCA and use it as in Auxilary in my car and listen to songs through my car speakers. As soon as I start calling I hear the person I am calling through the car speakers but they cannot hear me since the Diamond thinks it is a wired headset hooked up with a microphone. So I wanted to know if it is possible to enable the Phone microphone while hooked up to the headset?
Buy the YC A300 adapter
Buy the Diamond YC A300 accessory. It works. When you plug it in, it mutes nothing. The audio comes from the Diamond speaker and the mic is operational. As soon as you attach your earphones it mutes the built-in speaker, but not the mic. So, it only mutes what is necessary. Just what you need.
the diamond, at least the cdma sprint touch diamond, has a built-in microphone in the same space as the earpiece. i use it all the time when i make calls using my 3.5mm earbuds
Is there a application around which will un-mute the mic though, im guessing its only software mute, not a hardware mute on it.
Maybe it is software but I haven't seen any app that solved this issue

Using microphone of the phone when earphones connected

Hi!
i connected my phone to my car speakers via a mini-usb to 3.5mm adapter and i was wondering if i could use the microphone of the phone because this registers it as a headset and is expecting a mic from it.
it would be great to take phone calls through the external speakers.
never heard of it being possible
but then also didn't believe it was possible
to use the normal speaker when a headset
was connected but thats possible on some
phones where the headset is antenna for the fm radio
I use the factory HTC Fuze 3.5mm audio jack dongle that came with the phone, and I am able to use the phone's mic by default while audio-out is interfaced with my car stereo. The audio comes through the car speakers. I have been told by the caller on the other end that it sounds no different than me using a bluetooth headset.

headphone jack

The headphone jack on the G Tablet works with a typical headphone or speakers, as long as you connect it with the right plug.
If you connect a headset with a microphone, to this jack - will that work too?
Will the audio out come into the headset?
Will the audio in go in via the headset microphone?
employee said:
If you connect a headset with a microphone, to this jack - will that work too?
Click to expand...
Click to collapse
Wondering the same thing myself but have nothing to test it with.
Nope. I tested with my hands free set in my car and no go. I put my hand over the mic (which is way sensitive BTW) and could only record from internal mic.
Headset/mic combos with one plug are meant for phones. Their input jacks are wired to spk and mic channels.
Headset/mic combos with two plugs are for computers and each plug must go in the right input on the PC.
The GTablet is much more computer than phone, although many of us are using sip apps to MAKE it a phone too.
Our headphone jack is just that, a headphone jack.

[Q] Question on microphine/audio output

I have been researching online about using car aux-in cable for making phone calls.
I heard that some phones work and some do not. In those cases, when it doesn't work, it means that the person in the phone cannot hear what you say, because by default the mic is muted when something is plugged in to the jack.
With HTC Sensation, does this happen? Is the phone mic muted when a headset/aux cable is plugged in to the phone? If yes, is there any workaround? What is the general solution to make phone calls via aux cable?
I heard that some people might use the griffin cable with mic, but since my aux port is located where the shifter is, I am not sure how the quality would be. Any idea?
Thanks
absolution8 said:
I have been researching online about using car aux-in cable for making phone calls.
I heard that some phones work and some do not. In those cases, when it doesn't work, it means that the person in the phone cannot hear what you say, because by default the mic is muted when something is plugged in to the jack.
With HTC Sensation, does this happen? Is the phone mic muted when a headset/aux cable is plugged in to the phone? If yes, is there any workaround? What is the general solution to make phone calls via aux cable?
I heard that some people might use the griffin cable with mic, but since my aux port is located where the shifter is, I am not sure how the quality would be. Any idea?
Thanks
Click to expand...
Click to collapse
well, i hope this answers ur question
i have made calls/received calls via aux (when im listening to music in da car n get a phone call i dont uplug it, just answer)
i talk thru the mic normally and i hear the other person from tha car speakers.
so i guess the mic is not muted
From previous experience - though not with Sensation, as I'm all blue-tooth now, the following was true
If you plug in a normal 3.5mm TRS jack (stereo headphone / line-in / etc) the phone detects it as headphones and not headset, so the device realised there was no "in-line" mic, and used the phone's microphone itself.
A better option (which I did) was to fashion my own lead - using another HTC headset, but removing the two earphones, and soldering the cables to an in-line socket. This worked well, because I had a microphone clipped to me, with remote control for music (don't want to touch the phone when driving now, do we!!) and the stereo audio feed back to the car speakers. Cost me about £3 in total, including the second headset.
I would imagine this to be the same for the Sensation too, as all these sockets have various detection mechanisms, to make the right things happen, depending on what you connect.
Good luck, and safe driving!

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