[Q] Microphone Quality - Nexus 4 Q&A, Help & Troubleshooting

Hi everyone
This isn't a typical question, but for those of you that mount your phone in the car and make calls, does the microphone pick you up fine? I will get a car in a while and I was wondering if I should get some sort of Bluetooth car kit if the microphone built in to the phone isn't up to scratch while driving.
I already have a cheap Bluetooth module that outputs all the phones sound through the cars aux input, but I don't know about the phones microphone.

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Decent sound in car?

Hi, I have an XDA Serra, very pleased with this phone so far, the only downside is battery life, but hey I can live with that.
I am using it in the car for Sat Nav (Co Pilot 6) or in car holder for calls on the move.
Unfortunately the sound generated from the handset speaker isn't great and therefore I would like to be able to either use a car holder that amplifies the sound, or use the phone through the a car stereo.
My current stereo is pretty basic so I am looking to change it for a Bluetooth model, however I would like to know what works and which model to buy (not too expensive).
I would like to be able to 1) hear phone calls 2) run co-pilot 3) play music through the car stereo. Is it possible to do this through a BT capable Stereo? anyone got this working succesfully?
Cheers, Blair
There is another issue with the sound: as the speaker ist on the back side of the phone, most car holders will cover the speaker, so the volume goes down. Same happens when you lay it on the table.
re
dark_lobito, thanks for your response, I must admit I didn't pick up on that at first, just checked my car kit and it appears that the speaker is not fully covered, but is blocking some of the speaker.
I bought this http://www.expansys.com/d.aspx?i=169986 which is OK for the price, and gives enough sound for a quiet room indoors. It's not amazing but is good enough for using as a portable radio/music player, but not in the car.
I have been looking and there are quite a few car stereos with BT audio streaming, as well as phone capabilities. But I need to know if it works as I want it to before splashing out.
I am hoping somebody has got these functions working with a BT Car Stereo to advise me.
Cheers, Blair
My car has an Auxilliary input, so I used the adapter that came with the phone and plugged the charger and Aux In wire to the phone. That sends the sound through the speakers of your car.
Also when you use the adapter that came with the phone it lets you use the microphone also so it works perfectly.
re
samz465, thanks for reply, but I'm not sure what u mean? The only adapter I got with the phone (O2 XDA Serra version) was a cable that allows u to connect to a 3.5 jack.
Sorry to be a pain, any pictures showing what adaptor you mean?
Cheers, Blair
Can I jump in here?
I have the HTC Pro too (Sprint)
I also have a car with an IPOD input
Well tonight I connected that to the phone's dongle via the 3.5mm input.
It sounds so good with my speakers ..BUT when I connect the USB headset that came with it, and make a phone call, they can't hear me but I can hear them just LOUD
Am I doing something wrong?
jeff
You might want to check out the Motorola T605 - Bluetooth hands-free car kit. It has stereo BT profile and an FM transmitter.
Might save you the cost and installation of a new head unit.
I've never used the T605 so I can't vouch for how good it is.
i've bought a car kit fm transmitter from ebay & made a quick review of it here. it works ok but you can only charge it if you don't use the fm transmitter & vice versa, it does not have a speaker unfortunately... does the job ok otherwise. decent/good enough sound for GPS & even for music playback
Too get better sound you should also try SRS WOW HD. It boosts volume and certainly clears up the mumble. Voices are recognizable as voices instead of monsters coming out of a can.

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.

External microphone

I'm getting ready to mount my N7 in the dash of my 97 4Runner where the double din goes. This will block the internal microphone(s).
I will have the 3.5mm jack hooked up to an amplifier for sound.
Is there a bluetooth microphone available to use for voice input and the likes? Id like to somehow sync my phone to the tablet and make phone calls using this mic as well.
I know I could use a bluetooth headset, but I want the audio to go through the 3.5mm jack to my car speakers. Is it possible to make use of just the mic on a BT headset and disable the audio portion?
Anyone?
4runneradam said:
I'm getting ready to mount my N7 in the dash of my 97 4Runner where the double din goes. This will block the internal microphone(s).
I will have the 3.5mm jack hooked up to an amplifier for sound.
Is there a bluetooth microphone available to use for voice input and the likes? Id like to somehow sync my phone to the tablet and make phone calls using this mic as well.
I know I could use a bluetooth headset, but I want the audio to go through the 3.5mm jack to my car speakers. Is it possible to make use of just the mic on a BT headset and disable the audio portion?
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Click to collapse
Maybe you could use a headphone splitter and use a mic like this http://www.amazon.com/External-Bluetooth-Microphone-W01171805-W01176815/dp/B006IL7BCA
Sent from my Nexus 7 using xda premium
There is no mic input on the n7

Phone Audio Through Bluetooth, Microphone Input Through Phone. Possible?

I Have an aftermarket Bluetooth adapter in my old crappy car which connects to my phone through Bluetooth and outputs the sound to my speakers through an FM transmitter. The phone audio streams perfectly to the car speakers, but the issue is that the person on the other end cannot hear me because my mouth is nowhere close to the microphone on the unit (which is plugged into my car's cigarette lighter).
Ideal solution is to use my phone's microphone instead of the aftermarket device's while still routing the audio out through Bluetooth. Is this possible? I am rooted and am willing to tinker around in areas of the phone no one should dare go...
I did some Googling to no avail. I've downloaded SoundAbout thinking it might be able to, but no dice.
Thank you in advance!

Buzz sound help

Hey guys. I have a Joying headunit and recently i was on a call via bluetooth and the other person said they can here buzz sound so I decided to do some test and started voice recording on the headunit and found out that when car parking lights or headlights are on, it records that buzz sound. Lights off and the sound is gone. Anyone would know, why?
Wen you say you were on a call with BT, can you clarify what you mean. You had a bluetooth headset on in your car connected to your HU? Your HU was getting getting phone call how? Also BT? to you phone? Or you mean your HU was BT to your phone but you were using the HU mic? If your sing BT headset that seems odd and more likely an issue with your headset. IF however you mean you were using BT to connect phone to HU(aka handsfree) and you were using the HU mic(or external mic) welcome to the chinese head unit party. The mics and the internal components are poorly shielded from engine and other electronic noise. Only thing you can really do is buy a better external mic and see if it helps.
gottahavit said:
Wen you say you were on a call with BT, can you clarify what you mean. You had a bluetooth headset on in your car connected to your HU? Your HU was getting getting phone call how? Also BT? to you phone? Or you mean your HU was BT to your phone but you were using the HU mic? If your sing BT headset that seems odd and more likely an issue with your headset. IF however you mean you were using BT to connect phone to HU(aka handsfree) and you were using the HU mic(or external mic) welcome to the chinese head unit party. The mics and the internal components are poorly shielded from engine and other electronic noise. Only thing you can really do is buy a better external mic and see if it helps.
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Click to collapse
That's typically from too much power draw in your cars electrical system. Which can also mean you have some poor grounding. It doesn't hurt to start adding ground straps all around the car. Ground battery to chassis, ground block with ground of battery, ground body with block etc. Inside the car behind the head unit, you can ground your ground wire with a T connection to somewhere metal in the dash. That will help with the buzzing sound while your lights are on and functioning.
well if he's talking about sound on a bt headset,that's something very different, but I assume he meant standard hands free.

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