mic only works with phone - MDA, XDA, 1010 General

can anyone help with the following.....my mic will not work with any apps., ie...notes, fonix etc....but using the phone it works perfectly......so i assume that its not a hardware issue...i was using ser 1.2 when it occured, so i then flashed with a cooked rom from jeffs kitchen....but to no avail.....please..please help....its doing my head in!

I'm sorry to say that it may well be a hardware issue after all: from what we know the microphone and speaker connect to both the phone and the PDA part seperately. If you flashed a whole new ROM and still have the problem, this would tend to indicate that the unit is broken.

is it possible that the fault lies with the mic jack......?

i should also mentiom that this occured several days after getting a car kit.....and i read in a post that the connector is not to robust......

xdaeire said:
is it possible that the fault lies with the mic jack......?
Click to expand...
Click to collapse
Nothing is impossible, but I would think that would cause the mic to fail for both PDA and phone. But you can try fiddling with the connectors. Try to see if there's any metallic dust at the large connector, and try gently inserting and pulling the headphone a few times.
It could also be that a surge from the carkit blew the mic-amplifier to the PDA.
Sucks...

i also noticed that in the car kit...the remote mic can be used by all apps...ie..i can record a voice note using the car kit.....so how does the car kit mic replace the local mic......

xdaeire said:
so how does the car kit mic replace the local mic......
Click to expand...
Click to collapse
http://xda-developers.com/connectors

it would appear that the xda mic is permanently in car kit mode...ie there is a problem with pin 1 on the connector........if this is the case......how easy...is it to repair....if at all....whats involved....[i know this is a dificult question to answer]...and is there a way to defanitely confirm this....eg...if i try using the mic on the supplied earpiece, and it works with all apps?

Related

Lost external speaker sound

I have completely lost the sound from external speakers and coincidentally this has happoened since upgrading to AP4 though I am reasonably sure AP4 was NOT the cause of it. But am posting to see if this has happened to any of you. I was using an external stereo headset in the 3.5mm jack and after pulling it out, the speakers on my 7501 don't work. The weird thing is the phone will RING out the external spekaers but the actual phone calls, media player or notifications won't play out the external speakers. It is behaving as if the unit thinks a headphone jack is still in the 3.5mm slot when nothing is there. The USB port headset won't work either which leads me to believe the unit definitely thinks a 3.5mm headset is plugged in when one isn't. Everything else works perfect. Thoughts? Solutions? Please help -- can't send it in for warranty work as I cannot downgrade back to the original HTC WM6 build because of the AP4 upgrade.
Plenty of people already experienced this problem. Try to use the search function next time.
Nevertheless, here's the solution (probably):
First set up you Athena to play some music, so you can hear immediately whether the sound is working.
Then, try to poke around in the 3.5 jack using the headset (or something similar in size). Inside the jack there's a loose contact which makes your athena think a headset is still plugged in, even when it clearly isn't. After some poking, your sound should be working again
dwergsnot said:
Plenty of people already experienced this problem. Try to use the search function next time.
Nevertheless, here's the solution (probably):
First set up you Athena to play some music, so you can hear immediately whether the sound is working.
Then, try to poke around in the 3.5 jack using the headset (or something similar in size). Inside the jack there's a loose contact which makes your athena think a headset is still plugged in, even when it clearly isn't. After some poking, your sound should be working again
Click to expand...
Click to collapse
To avoid similar recur best consider a good stereo Bluetooth for music and phone.
I’ve encountered before, repeating inserting a 3.5mm jack may not always resolve the issue.
You guys are the best! (Actually I did do a search but couldn't find the problem referencing the Athena). Anyway, wiggling the headset jack about twenty times in and out reset the loose contact and restored sound from the speakers. I will not be using the 3.5mm headset again. Thanks for the help!
dwergsnot said:
Plenty of people already experienced this problem. Try to use the search function next time.
Nevertheless, here's the solution (probably):
First set up you Athena to play some music, so you can hear immediately whether the sound is working.
Then, try to poke around in the 3.5 jack using the headset (or something similar in size). Inside the jack there's a loose contact which makes your athena think a headset is still plugged in, even when it clearly isn't. After some poking, your sound should be working again
Click to expand...
Click to collapse
This problem has beset all HTC devices from the earliest SPVs, a matchstick or paperclip often help but a BT headset is easier.
Same problem .... but still not solved
These guys really are the best.
I got the point as to what the problem actually is, Still after poking the 3.5 jack in and out many times the sound (songs n calls) is still not working.
though the incoming ring is working. any suggestions pl .
(Anyway because of this problem i downgraded to spl1.2 and now using mincy's 2.04. it even solved my TCPMP not playing flash vids prob.)
alyn99 said:
You guys are the best! (Actually I did do a search but couldn't find the problem referencing the Athena). Anyway, wiggling the headset jack about twenty times in and out reset the loose contact and restored sound from the speakers. I will not be using the 3.5mm headset again. Thanks for the help!
Click to expand...
Click to collapse
Just to make clear what is happening, the 3.5 socket mechanically disconnects the speakers when you plug in the earpiece. over a period of time the spring contact looses its springiness. this leads to a poor contact and off goes the speakers. by poking this contact you are moving it till contact is made. you are best stopping using this socket if it is showing these signs before you loose sound all together. I am sure you can have a new socket fitted but I bet it isn't cheap. As already stated its best to use bluetooth.
Hope this makes things clear
Jay
If you can get your hands on one, you might rather use a headset with a extUSB jack. For instance, the standard headset from the Touch Diamond works fine on the Athena.

call routing thru 3.5mm Jack issues

I'm using obsidian v2 froyo build. Music and navigation work fine thru the headphone Jack when attached to my car stereo. However when a call comes in or if I'm trying to make a call I get nothing. I've searched thru various forums and others are having the same issue but could not find a solution. Any help would be appreciated
its a "feature" of all the froyo roms. froyo seems to want to ignore headphones without mic as it has a self-esteem problem and does not trust the quality of its mic at a distance.
it seems to be a kernel issue and won't be able to be addressed until they devs have source. only alternative is to have a cable with an in-line mic. that works for most of the roms. (i would say all, except i just flashed latest macnut and its not working )
EDIT: also, don't post this in dev forum. i answered nicely, but this is not the appropriate venue.
So why does it work for some and not for others
wait, so audio out still works fine but NOT the in-line mic?
sorry for the noob question, but i was going to flash obsidian later this evening, and i really need the 3.5 audio out. don't really care about using in-line mic headphones at all
thx
it doesn't. those for whom it works are those using headphones with a mic, those for whom it doesn't are using headphones or cable without mic.
well, crap
pmnuon said:
So why does it work for some and not for others
Click to expand...
Click to collapse
It is a kernel issue. We are looking into it.
The funny thing is when I first flashed obsidian v2 I attempted to try out the 3.5mm out thru my car speakers. I was listening to Pandora in my car, I received a call and I heard the caller thru my car speakers. But it has not worked since then. And all I'm using is an audio out cable attached to my Alpine head unit
This does not work on any Froyo Roms, because of the required external mic, but does anyone know of a 3.5mm adapter that has a jack for headphones as well as a inline mic? Would this work ?
EDIT:
Looking at the audio routing from this page: http://developer.android.com/reference/android/media/AudioManager.html
it looks like some of it is deprecated, does this mean that it will never work?
int ROUTE_EARPIECE This constant is deprecated. Do not set audio routing directly, use setSpeakerphoneOn(), setBluetoothScoOn() methods instead.
int ROUTE_HEADSET This constant is deprecated. Do not set audio routing directly, use setSpeakerphoneOn(), setBluetoothScoOn() methods instead.
int ROUTE_SPEAKER This constant is deprecated. Do not set audio routing directly, use setSpeakerphoneOn(), setBluetoothScoOn() methods instead.
krylon360 said:
It is a kernel issue. We are looking into it.
Click to expand...
Click to collapse
I see. Well I hope there's a solution soon, in the meantime keep up the great work u guys are doing for us.
I'm having a hard time understanding what everyone is saying is broken here...
I use a standard line out cable from my headphone jack into the analog aux input on my car stereo. I purchased a cheap extension cable that has the 3.5mm plug on one end and a mic/button at the other end that I plug the regular cable into. When I get a call, I pick up the mic on the cable and speak into it and I can hear the caller through my stereo and they can hear me just fine. This has always worked for 2.1 ROMS and so far has worked for three 2.2 ROMS I've tried.
Everyone is saying that the mic function is not working, but it's working fine for me.
Shrivel said:
I'm having a hard time understanding what everyone is saying is broken here...
I use a standard line out cable from my headphone jack into the analog aux input on my car stereo. I purchased a cheap extension cable that has the 3.5mm plug on one end and a mic/button at the other end that I plug the regular cable into. When I get a call, I pick up the mic on the cable and speak into it and I can hear the caller through my stereo and they can hear me just fine. This has always worked for 2.1 ROMS and so far has worked for three 2.2 ROMS I've tried.
Everyone is saying that the mic function is not working, but it's working fine for me.
Click to expand...
Click to collapse
It is working for you because of your extra external mic, it is confirmed a few post back that when using an external mic, it work fine but when using just a pair ear phones + internal mic (the one at the bottom of your phone), it fails to work. It used to work on 2.1 roms.
same thing here, went from fusion 1.1 to V4 Onyx...big pain in the ass out on the road today. Never wold have thought to check for that. I constantly have music going, ussually it will pause my mp3, and beep and show up the phone call, but now music plays, until I anwser and no go from the headphone jack.. I have mine hooked to an fm transmitter so i can take calls over car speakers.
Shrivel said:
I'm having a hard time understanding what everyone is saying is broken here...
I use a standard line out cable from my headphone jack into the analog aux input on my car stereo. I purchased a cheap extension cable that has the 3.5mm plug on one end and a mic/button at the other end that I plug the regular cable into. When I get a call, I pick up the mic on the cable and speak into it and I can hear the caller through my stereo and they can hear me just fine. This has always worked for 2.1 ROMS and so far has worked for three 2.2 ROMS I've tried.
Everyone is saying that the mic function is not working, but it's working fine for me.
Click to expand...
Click to collapse
Which cable are you using that has a built in mic? Should I look in my G1 / Mytouch boxes for an old one?
PaiPiePia said:
It is working for you because of your extra external mic, it is confirmed a few post back that when using an external mic, it work fine but when using just a pair ear phones + internal mic (the one at the bottom of your phone), it fails to work. It used to work on 2.1 roms.
Click to expand...
Click to collapse
Ah. That makes more sense then - I thought people were using the mic built into the headset, not the actual phone.
d33dvb, the cable I use is similar to this one:
http://www.accessorygeeks.com/apple-iphone-maletofe-headset.html
It's an iPhone accessory, but works fine with the Vibrant. It's been a few months since I bought it, and don't remember where I got it, but I do know that I got two of them for less than 8 bucks.
Shrivel said:
Ah. That makes more sense then - I thought people were using the mic built into the headset, not the actual phone.
d33dvb, the cable I use is similar to this one:
http://www.accessorygeeks.com/apple-iphone-maletofe-headset.html
It's an iPhone accessory, but works fine with the Vibrant. It's been a few months since I bought it, and don't remember where I got it, but I do know that I got two of them for less than 8 bucks.
Click to expand...
Click to collapse
Thanks man, I think I will hit the best buy and that will be my temp solution to running 2.2
This issue is the biggest reason I'm not running a 2.2 rom.
What's the quality of the mic like on that adapter cable? The mic built into the phone is really good, I was on a call one day and had only raised my voice a little, but the caller on the other end asked me to stop yelling. I was like "Umm... I'm not"
raduque said:
This issue is the biggest reason I'm not running a 2.2 rom.
What's the quality of the mic like on that adapter cable? The mic built into the phone is really good, I was on a call one day and had only raised my voice a little, but the caller on the other end asked me to stop yelling. I was like "Umm... I'm not"
Click to expand...
Click to collapse
I agree, the quality is amazing. I wish the source were out for 2.2 :/
raduque said:
This issue is the biggest reason I'm not running a 2.2 rom.
What's the quality of the mic like on that adapter cable? The mic built into the phone is really good, I was on a call one day and had only raised my voice a little, but the caller on the other end asked me to stop yelling. I was like "Umm... I'm not"
Click to expand...
Click to collapse
Haven't had any complaints and I talk to lots of different people using it.
http://item.mobileweb.ebay.com/viewitem?itemId=390256615981
found this on ebay, think it might work?

Galaxy S2 HeadPhone Jack issues

I have Samsung Galaxy S2 with MIUI Rom.
I have this some unique issue which i tried looking up on net but am unable to find a solution.
I recently Purchased a Sennheiser MX 170 EarPhone.
When i normally connect this to my S2, the music still plays through the speaker of the phone.
But when i tilt it & put a pressure on it then it plays through the headPhone
& as soon as i remove the pressure it again plays through the speaker.
This happens with most of the headphones, only few earphones do play correctly on my phone.
I dont know if anyone else is facing this issue or not.
But please help me out.
Where the problem is.
Go check or your headset is really complete inside the jack. I also had that when i first got the phone and by iphone.
Sent from my GT-I9100 using xda app-developers app
wulsic said:
Go check or your headset is really complete inside the jack. I also had that when i first got the phone and by iphone.
Sent from my GT-I9100 using xda app-developers app
Click to expand...
Click to collapse
Yea i checked it, the earphone is properly inside the jack.
BUt when i apply lots of pressure & tilt it to a specific direction then only it works otherwise it doesnt.
I dont have to do this kinda thing with other headphone
dharmil007 said:
Yea i checked it, the earphone is properly inside the jack.
BUt when i apply lots of pressure & tilt it to a specific direction then only it works otherwise it doesnt.
I dont have to do this kinda thing with other headphone
Click to expand...
Click to collapse
I am pretty sure your headphone output is broken, at least partially. Depending on the design and material of the headphone plugs, some headphones might work while others won't. I had the same problem. But luckily, it is actually very easy to repair.
You need this: http://www.ebay.de/itm/Orig-Samsung...zer_Ersatzteile_Werkzeuge&hash=item2337019eec
and a screwdriver (just go to a builders store, I got mine there). Luckily there are just 7 screws you need to undo, all the same size.
I found this video helpful: https://www.youtube.com/watch?v=65pvAINg2ME
from 5:15, the guy explains how to replace the headphone jack.
For me, everything is working fine now!

KGL4 Mic MOD

Why I need this mod?
- Because unit use microphone/s for android and Bt calls, which are connected together. That make the mic very weak and sound bad, just like you connect two speaker on one speaker output. So if we separate fro each input other mic then everything is fix
How to do Mic separation?
1 - First you need external Mic (any good mic is ok), and an external mic jack.
2 - Cut pin 4 instead of remove c32 (much easier and easiest to fix if something goes wrong.)
3 - Use shielded cable/s (I use fat speakers cables and shielded enough) and solder pin4 + to the back of the module and pin5 - to the front of the module (I was lazy enough and don't want to remove board that why). You can solder both of them to the back and everything will be ok.
4 - No needed any other mod as internal mic is used only by android and its sound is good enough now.
Now BT calls are perfect. I use my old pioneer microphone.
My other work
1. Radio fix http://forum.xda-developers.com/and...od-radio-frequencies-filter-fix-kgl4-t3279439
2. Red apps. http://forum.xda-developers.com/and...ent/mod-red-music-movie-dvd-bt-radio-t3278054
And PICTURES ofcourse
hadjistyllis said:
Why I need this mod?
- Because unit use microphone/s for android and Bt calls, which are connected together. That make the mic very weak and sound bad, just like you connect two speaker on one speaker output. So if we separate fro each input other mic then everything is fix
How to do Mic separation?
1 - First you need external Mic (any good mic is ok), and an external mic jack.
2 - Cut pin 4 instead of remove c32 (much easier and easiest to fix if something goes wrong.)
3 - Use shielded cable/s (I use fat speakers cables and shielded enough) and solder pin4 + to the back of the module and pin5 - to the front of the module (I was lazy enough and don't want to remove board that why). You can solder both of them to the back and everything will be ok.
4 - No needed any other mod as internal mic is used only by android and its sound is good enough now.
Now BT calls are perfect. I use my old pioneer microphone.
Click to expand...
Click to collapse
Please can you tell me how to exactly connect mine jack? I have two wires from jack and I need to know to which pins or points I have to connect them.
Thank you
ReVolte11 said:
Please can you tell me how to exactly connect mine jack? I have two wires from jack and I need to know to which pins or points I have to connect them.
Thank you
Click to expand...
Click to collapse
Solder positive (+) to pin4 and negative (-) to pin5 (positive is the top of jack).
But FIRST cut pin4 to separate bt card from mainboard.
hadjistyllis said:
Solder positive (+) to pin4 and negative (-) to pin5 (positive is the top of jack).
But FIRST cut pin4 to separate bt card from mainboard.
Click to expand...
Click to collapse
I did cut c102 (others have it as C32) Is that a problem? Because the lines of connections of pin 4 and 5 goes thorough it.
ReVolte11 said:
I did cut c102 (others have it as C32) Is that a problem? Because the lines of connections of pin 4 and 5 goes thorough it.
Click to expand...
Click to collapse
Only need to cut pin4 line. Post some screenshot and your device model.
Yousolder and mic is not working?
hadjistyllis said:
Only need to cut pin4 line. Post some screenshot and your device model.
Yousolder and mic is not working?
Click to expand...
Click to collapse
I am going to reserve some time for another fixing and then I will post my photos. And yes, when I use BT call I can hear crappy sound and some voice from FRONT mic. Now I am not sure if the external ever worked because I didn´t try from what mic I get sound. Do you know how exactly is working front mic and his affection of BT call?
Thank you!
ReVolte11 said:
I am going to reserve some time for another fixing and then I will post my photos. And yes, when I use BT call I can hear crappy sound and some voice from FRONT mic. Now I am not sure if the external ever worked because I didn´t try from what mic I get sound. Do you know how exactly is working front mic and his affection of BT call?
Thank you!
Click to expand...
Click to collapse
Normally cutting the pin disconnect entirely front mic from bt card (check if the pin you cut writes mic+ on bt card from front or back). Also try using other external mic and see if it works. Also check voltage between two pins and report.
Do you have kgl or kld or .......?
I have KYD version and its slightly different than yours. I will try to do some photos to get you now how it looks inside.
Hi,
so I made some pictures and improvements in my unit. I left my microphone connected in the same way I soldered it, but I shielded the jack wire for it whole length in radio. Now i have no static noises, but my microphone is still weak a I need to be loud to be heard. So I am going to buy another microphone with better gain.
http://postimg.org/image/qsxoivkqp/
http://postimg.org/image/jhisfwkl1/
http://postimg.org/image/5921hcwbh/
ReVolte11 said:
Hi,
so I made some pictures and improvements in my unit. I left my microphone connected in the same way I soldered it, but I shielded the jack wire for it whole length in radio. Now i have no static noises, but my microphone is still weak a I need to be loud to be heard. So I am going to buy another microphone with better gain.
http://postimg.org/image/qsxoivkqp/
http://postimg.org/image/jhisfwkl1/
http://postimg.org/image/5921hcwbh/
Click to expand...
Click to collapse
Also check your cable resistance just to be sure is ok.
Also cable must be as far possible from board.
Are you using stereo or mono jack?
I did tested my microphone in PC a it was all the same.
I have the cable shielded so no interference is there and I still using original microphone output so its mono I think.
And front mic is now not capturing my voice in BT call.
Can you add an idiots guide how to exactly do that mod?
I really want to do it, but afraid to cause more damage, since I have no electrical skills.
Huge thanks!
amir77a said:
Can you add an idiots guide how to exactly do that mod?
I really want to do it, but afraid to cause more damage, since I have no electrical skills.
Huge thanks!
Click to expand...
Click to collapse
If you never use solder iron its better to give it to a proffessional to do this.
You first have to disassemble the upper part of radio and take off cd-rom. Then bt card is like pictures. You cut mic+ pin and solder you mic + on it.
If you give it to a pro and show him the pictures he can to it without any problem.
hadjistyllis said:
If you never use solder iron its better to give it to a proffessional to do this.
You first have to disassemble the upper part of radio and take off cd-rom. Then bt card is like pictures. You cut mic+ pin and solder you mic + on it.
If you give it to a pro and show him the pictures he can to it without any problem.
Click to expand...
Click to collapse
I guess I have to do that.
That is so annoying. The handsfree is currently almost unusable.
@hadjistyllis
Thank u a lot!
I have the Erisin 2402GE with KGL1 MCU for my Volkswagen Golf 5. I had the same problem with the silent mic for bluetooth calls.
So i tried your mod. I dared and sweated a lot, because everything is so small inside the logicboard. I wanted to go save and connected the mic-cable first, because my BT-Modul even looked different inside the PCB.
And for testing i heard the mic - Great!
So i dared and sweated again and cutted the pin4 with a scissor ... After putting everything inside again and testing, my mic works for BT-Calls. And now the quality of the mic is great and loud.
Thank you so much, after the powered usb-hub and the mic-mod now my erisin is great optimised for everything.
There is no way tu use the minijack connector that aready comes installed in the back of the radio?
I have a completely different unit but am about to cut pin 4. The one question I have is do you solder mic+ to pin 4 on Bluetooth module or main board as from your picture it looks like you have soldered to pin 4 on main board. Is this correct?
vomesk said:
There is no way tu use the minijack connector that aready comes installed in the back of the radio?
Click to expand...
Click to collapse
If you really want to take off mainboard and disolder connection then do it. Its a little bit risky.
Goose247 said:
I have a completely different unit but am about to cut pin 4. The one question I have is do you solder mic+ to pin 4 on Bluetooth module or main board as from your picture it looks like you have soldered to pin 4 on main board. Is this correct?
Click to expand...
Click to collapse
On bluetooth card not mainboard

Poor bluetooth call quality, recommend a good external microphone?

The title says it all, I have an Eonon G2110F based on a RK3188 chip and the call quality of the supplied microphone is not very good and the cord is too long (approx 1 metre).
Can anyone recommend an aftermarket better quality microphone with approximately 2 metres of cord for installation?
Thanks!
I just bought a generic cheap one off ebay. Maybe I got lucky but my call quality is great and no hardware mod carried out. I've a different unit which way have slightly different internals. You might not be so lucky
Sent from my SM-G920F using Tapatalk
gk66 said:
I just bought a generic cheap one off ebay. Maybe I got lucky but my call quality is great and no hardware mod carried out. I've a different unit which way have slightly different internals. You might not be so lucky
Sent from my SM-G920F using Tapatalk
Click to expand...
Click to collapse
What unit do you have and why did you buy a different mic?
Dave
It's badged an erisin. The mcu is KGL v2.55
With the internal mic I sounded far away. I got an external to make me sound closer. I've had no complaints about call quality since
Sent from my SM-G920F using Tapatalk
Ok thanks man. I did some more work and finally got my sound quality nearly perfect. Great pickup range also.
Dave
gk66 said:
I just bought a generic cheap one off ebay. Maybe I got lucky but my call quality is great and no hardware mod carried out. I've a different unit which way have slightly different internals. You might not be so lucky
Sent from my SM-G920F using Tapatalk
Click to expand...
Click to collapse
which microphone you bought specifically?
TT_Vert said:
Ok thanks man. I did some more work and finally got my sound quality nearly perfect. Great pickup range also.
Dave
Click to expand...
Click to collapse
Hi Dave, what work did you do and what mic did you get for your good quality audio?
Ended up modifying the mic from my old kenwood unit and unsoldering the internal mic.
Dave
TT_Vert said:
Ended up modifying the mic from my old kenwood unit and unsoldering the internal mic.
Dave
Click to expand...
Click to collapse
The supplied mic is unlikely to be the reason for audio quality due to a design flaw in these mtcb and mtcd units.
This post highlights the design error in these head units. The error is that the external mic is in parallel with the internal - this shouldn't work at all! If using an external mic, disconnect the internal.
See http://forum.xda-developers.com/showthread.php?t=3246277
Bringing back this thread... I finally got around to removing the internal microphone from this unit (held off for fear of doing more damage than good!) by cutting the wired behind the touchscreen. Problem is I now have no microphone at all!! I tried plugging in a different microphone to the port on the rear of the unit and still no sound. I am running Malaysk rom, I wonder if there is a setting to 'switch' from internal microphone to external microphone?
Alternatively does anyone know if I can pair my phone to the hu for media streaming only, phone off (set in Bluetooth options of phone) and simultaneously pair it to a Bluetooth hands-free kit for phone audio only, media off (in phone Bluetooth settings)?
Failing that I will need to set it up as speakerphone with a phone cradle as this is the wife's car and she will not be happy with my tinkering!!
Any suggestions?!
Sent from my Nexus 6P using Tapatalk
same situation here, but for now i left the internal mic soldered and functional... the rear jack has a mic connected but it does not work...
i think that there are a couple of tests to be made:
1. 7floor sound mod- maybe this has something to do with this.... different input for rear/external mic... i already sent a PM to 7floor
2. a "hidden" switch for enabling the external mic, and disable the internal one ... i already send a PM to malay
3. normally the switch should be made when connecting the mic jack ... not working for me either... maybe the wire loom is not soldered properly ?-to investigate
it would be nice if someone has a hint or an advice
glenb83 said:
Bringing back this thread... I finally got around to removing the internal microphone from this unit (held off for fear of doing more damage than good!) by cutting the wired behind the touchscreen. Problem is I now have no microphone at all!! I tried plugging in a different microphone to the port on the rear of the unit and still no sound. I am running Malaysk rom, I wonder if there is a setting to 'switch' from internal microphone to external microphone?
Alternatively does anyone know if I can pair my phone to the hu for media streaming only, phone off (set in Bluetooth options of phone) and simultaneously pair it to a Bluetooth hands-free kit for phone audio only, media off (in phone Bluetooth settings)?
Failing that I will need to set it up as speakerphone with a phone cradle as this is the wife's car and she will not be happy with my tinkering!!
Any suggestions?!
Sent from my Nexus 6P using Tapatalk
Click to expand...
Click to collapse
Why don't you just solder another external connector to the wires that was connected to the internal mic.
I've done that and it works both for phone calls and Google.
halloj said:
Why don't you just solder another external connector to the wires that was connected to the internal mic.
I've done that and it works both for phone calls and Google.
Click to expand...
Click to collapse
Do you buy an external connector with the black and red wires already exposed to do that or do I modify a standard mic extension and cut the male end to expose the cables?
oddyutza said:
same situation here, but for now i left the internal mic soldered and functional... the rear jack has a mic connected but it does not work...
i think that there are a couple of tests to be made:
1. 7floor sound mod- maybe this has something to do with this.... different input for rear/external mic... i already sent a PM to 7floor
2. a "hidden" switch for enabling the external mic, and disable the internal one ... i already send a PM to malay
3. normally the switch should be made when connecting the mic jack ... not working for me either... maybe the wire loom is not soldered properly ?-to investigate
it would be nice if someone has a hint or an advice
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Please keep this thread updated with any progress you make
glenb83 said:
or do I modify a standard mic extension and cut the male end to expose the cables?
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Yes. Should be a mono connector.
halloj said:
Yes. Should be a mono connector.
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I'm going to try and solder a mic extension cable directly behind the touchscreen this weekend, just wanted to check if you knew whether the microphone in these units was a standard 3.5mm or a smaller 2.5mm? I'm pretty sure it's 3.5mm but wanted to be sure before I bought it without pulling the dash apart again.
Thanks for all your help!
Mine is 3.5, normal size so to speak
glenb83 said:
I'm going to try and solder a mic extension cable directly behind the touchscreen this weekend, just wanted to check if you knew whether the microphone in these units was a standard 3.5mm or a smaller 2.5mm? I'm pretty sure it's 3.5mm but wanted to be sure before I bought it without pulling the dash apart again.
Thanks for all your help!
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3.5 for sure.
glenb83 said:
Please keep this thread updated with any progress you make
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any updates?
halloj said:
3.5 for sure.
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Ordered the mic extension and finally getting around to installing it. Only query is that the tiny mic that came with the unit had 2 fine wires, a red and a black/positive negative. After cutting the male end of the extension cable though, there are 3x wires - red, copper, green. Any idea which go where, and will it matter that only 2 wires are used?
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