3.5mm Headset Mic - Google Pixel 3a Questions & Answers

Hi all. Do I have a defective device?
I noticed my phone isn't recording sound from the inline mic except (very) faintly. These earbuds came with my work phone (Samsung S9) and all the buttons work perfectly. The earbud's mic works perfectly on the S9 and on the 3a thru the Pixel 2's USB C dongle. Just the 3.5mm jack is refusing to record audio.
I thought 'hardware problem' at first but the controls work perfectly and those use the mic circuit... right? So I'm not sure what to think now. Does anyone else have advice?

just tested it. everyone on discord could hear me

I'm a little confused here. Are the headphones/earbuds USB-C? The S9 and the 3a both have headphone jacks, so not sure why a dongle would need to be used in this situation.

Sorry for the confusion.
1. The mic on my earbuds do not work while plugged into the 3.5mm jack (buttons do work)
2. The mic works fine with the USB C dongle
3. The mic also works fine with my S9 (phone they came with)
4. These are Samsung AKG earbuds
Is that more clear?

my wife has a note 9 so i can find her akg earbuds and see if they do the same thing. the earbuds i tested are some ones i got off of fasttech. so maybe it is an issue with the akg ones
just tested the akg ones and they were fine. so it sounds like you have a bad port. i would contact google for a replacement

Related

External microphone for 3.5mm audiojack.

Hey!
Anyone knows if it's possible to connect a external microphone in the 3.5mm jack. Would be nice to be able to plug in a better microphone when recording music shows etc. Shouldnt it be possible since you can speak through the htc-headset?
I don't think that you can plug a mic in it, this jack is "way-out" only, not "in"...
At least i never tried, but i guess it's how it works (if anyone can confirm this or prove me wrong ).
It's a 4 pin 3.5mm TRRS connector. It has a mic connector built in as well as the audio and ground.
I don't know if you can get a microphone with that specific connector, look it up and see... but it would be pretty easy to make your own connector if you cannibalise a headset or something like that and then connect whatever mic you wanted to that.
Not sure about the quality, but dealextreme sku.20714 seems like to fit your description.
I bought one of these some time ago to connect my Klipsch headphones.
http://cgi.ebay.co.uk/3-5mm-Headpho...GS-/280544944694?pt=UK_Mobiles_Accessories_RL
It is still recognised as a headset even when there are no headphones plugged into it.
So the quality for what you want is probably poor BUT it does prove that it can be done.
Perhaps one of these PLUS a good quality mic PLUS a soldering iron is the answer

[Q] Galaxy S calls using phone's mic and head phones

Is there anyway I can talk through the phone's mic and listen with ordinary head phones?
I can do this with pretty much any recent Nokia or iPhone, but the i9000 just seems to ignore normal headphones completely when answering a call.
This looks more like a software thing.
some phones doesn't work like that, you can listen but not talk when using the 3.5mm headphone (without mic)
like my old Palm Treo phones you can only use it unplug, or plug but then your headset will need to have a mic, else it wont work.
the next best thing is Stereo Bluetooth, they all come with a Mic
Not even that much
That's the thing, on the Galaxy S can't even "listen" to the phone call using headphones.
check this topic, some people already found out several models that works with SGS
http://forum.xda-developers.com/showthread.php?t=715777
Thank you for your help but...
Thank you for your help, but what I'd really like to do is connect Galaxy to my car stereo's 3.5mm input and answer the calls using the car speakers.
I know that if I used a Nokia Mic adapter, it should work, but CRAP!
This is a way too expensive phone not to do that without the need for an adapter.
I have faith someone will come up with a way to bypass Samsung's stupidity and just leave the audio jack active when in a call.
Also, if I want to use my Sennheiser HD headphones, I can't without putting a crappy adapter between it and the telephone.
if it's for the car, then just get bluetooth for the car, it's by far the easiest way
The easiest way is a 25cent cable
The easiest way is a 25cent cable that does not eat up my battery like BT.
Again, I thank you for your help, but the perfect world would be someone to flip a switch in the phone's software and just make sound come out of it.
You are right; I also had my Hero connected with the 3.5mm cable to my car stereo and when I received a call, I switched my car to AUX and picked up the call, presto! Sound was routed through speakers and mic would pick up my voice perfectly.
Now with my new SGS it just doesn't work! I must leave the cable disconnected and switch the phone speaker mode on to be able to talk. How sh*t is that?
So here I was excited about a 3.5mm jack. Oh well. Just shows to go ya, size doesn't matter.
Marcelo Reis said:
The easiest way is a 25cent cable that does not eat up my battery like BT.
Again, I thank you for your help, but the perfect world would be someone to flip a switch in the phone's software and just make sound come out of it.
Click to expand...
Click to collapse
Hey,
Can you please elaborate on that cable wiring? or where to purchase etc?
I think the best thing is have an adapter with a mic and a female headphones socket to which you connect ANY headphones.
Just a followup on this, my old n95 adapter works perfect.
Sent from my GT-I9000 using XDA App
it's kinda weird. it works and it doesn't.
i have a jvc in-ear earphones and skullcandy lowrider headphone.
when receiving a call with my jvc, audio switches back to the phone's speaker and phone mic won't work unless i unplug the jvc.
with the skullcandy lowriders, call is routed to headphones and phone mic work perfectly.
note: neither of these pairs have an in-line mic, so the mic i am referring to is the one on the phone.
aridoasis said:
it's kinda weird. it works and it doesn't.
i have a jvc in-ear earphones and skullcandy lowrider headphone.
when receiving a call with my jvc, audio switches back to the phone's speaker and phone mic won't work unless i unplug the jvc.
with the skullcandy lowriders, call is routed to headphones and phone mic work perfectly.
note: neither of these pairs have an in-line mic, so the mic i am referring to is the one on the phone.
Click to expand...
Click to collapse
Does the 2nd pair have a quad conductor plug? (like a tv out cable for the galaxy)
Sent from my GT-I9000 using XDA App
how would i be able to tell?
looking at them physically, the two plugs look the same. gold plated with 2 black bands.
AllGamer said:
check this topic, some people already found out several models that works with SGS
http://forum.xda-developers.com/showthread.php?t=715777
Click to expand...
Click to collapse
Marcelo Reis said:
Thank you for your help, but what I'd really like to do is connect Galaxy to my car stereo's 3.5mm input and answer the calls using the car speakers.
I know that if I used a Nokia Mic adapter, it should work, but CRAP!
This is a way too expensive phone not to do that without the need for an adapter.
I have faith someone will come up with a way to bypass Samsung's stupidity and just leave the audio jack active when in a call.
Also, if I want to use my Sennheiser HD headphones, I can't without putting a crappy adapter between it and the telephone.
Click to expand...
Click to collapse
Nokia? Nope... on that thread I posted about the SAMSUNG adaptor http://forum.xda-developers.com/showpost.php?p=7350178&postcount=22 I use this in the car via the aux port - works perfectly and for £2.95 you cant go wrong.
I am experiencing the same problem, which is very annoying and might keep me from buying Samsung again if they don't provide a fix...
aridoasis said:
it's kinda weird. it works and it doesn't.
i have a jvc in-ear earphones and skullcandy lowrider headphone.
when receiving a call with my jvc, audio switches back to the phone's speaker and phone mic won't work unless i unplug the jvc.
with the skullcandy lowriders, call is routed to headphones and phone mic work perfectly.
note: neither of these pairs have an in-line mic, so the mic i am referring to is the one on the phone.
Click to expand...
Click to collapse
It weird indeed.
I tested an iPhone stock headset (which has the exact same jack as the galaxy S headset, at least visually), and the calls are not ROUTED through the headphones !
A possible explanation for this is that the phone monitors the headphone's impedance: if the impedance is different from the one of the stock headset, then call sound is routed to the phone speaker.
I'm really hoping some developers will come up with a fix or a custom ROM to fix this issue.
i'll post the specs of both headphones for scrutiny when i grt home.
one thing i can day though is that my jvc has 10mm drivers and my lowrider has 40mm drivers. does that even matter?
i'm also gonna try to see what happens of i use my bro's skullcandy asym in-ears.
Sent from my GT-I9000 using XDA App
Any news about this issue?
I am about to throw this phone against the wall because oh this.... Damn!!!!
If there are things which should not be considered "as features", this is one of those...
sorry but it took me a while. first, here are the specs:
skullcandy lowrider
driver: 40mm
freq response: 18 Hz - 20 kHz
impedance: 32 Ohms
Max Input Power: 400mW
jvc HA-FXC80
Driver Unit: 0.23"(5.8mm)
Magnet type: Neodymium
Frequency Response: 8HZ - 25KHz
Impedance: 16ohms
Sensitivity: 103dB/1mW
Max Input Power: 150mW(IEC)
skullcandy asym
Driver Unit: 13mm
Frequency Response: 18Hz - 20kHz
Impedance: 32 ohms
Max Input Power: 30mW
and one more thing i tried...
x-mini max speakers
Drivers: 40mm
Frequency response: 230HZ -18KHZ
Sensitivity: 86db/1mW
Out of all the four, the calls would only route to the skullcandy lowrider. At first I though it might have been driver size, that's why i threw in the x-mini max for the test. looks like there's another factor that's causing this anomaly.
It's definitely soft problem! Because in Nimbuzz software, if you use Nimbuzz-out (same as Skype-out) and i had phone connected to car with 3.5 mm jack, sound went to car stereo, and i was talking using samsung mic. So if they could realize this "feature", why samsung couldn't?

Philips headphones or headsets compatible with i9000

As you all know that using 3rd party headphones with standard 3.5mm jack has always been an issue with the i9000. I just found out today that my 5 years old Philips SBC HS520 headset works fine with the i9000, amazing sound quality comparing to the stock headphones or even some of the entry level Senheiser. Bare in mind this headset was really cheap and the bass is more than adequate for linkin park. What I would like to discuss is that if anyone else has found any headphones that is good quality and works well with the I9000?
Im using Philips SHH1112 adapter and it works great together with my Sony NUDE earphones. The Sony works well too when connected to the galaxy directly.
There's a super cheap adapter that I've been using with HTCs.. Doesn't work here. I suspect its a size tolerance issue.
Sent from my GT-I9000 using XDA App
For normal audio any head(ear)phone with a 3.5mm jack will work. The problem is getting the mic working on a call. I have used numerous in ear earphones, a headphone, a PC speaker system, the auxiliary input of my car Audio system, etc.. they all work. But have to take them off to make a call, unless I use an adapter with a built in mic (i.e Nokia AD-54 or a Bluetooth headset).
That's not the case - every standard headphone I've used works perfectly fine. Maybe you are referring to head/earphones with mic...
Anyway - I use the creative ep-630 and music sounds fantastic. You can pick these up for under $20...
00ss0 said:
As you all know that using 3rd party headphones with standard 3.5mm jack has always been an issue with the i9000.
Click to expand...
Click to collapse

Moto G6 Better (WOW) Sound (found by mistake)

Hi. The audio is okay on the phone. Good with earphones but okay when I use the headphone jack to my car stereo input. Why not bluetooth? Its because direct connect provides the best sound. NOW HEAR THIS. I plugged in my essential phones usb head jack adapter (essential phone has no headphone jack but they do provide a USB C headphone jack dongle) and its like a WOW. I couldn't believe how much the quality of the audio improved. I am talking about tremendous improvement. Like a different phone WOW. Now whether it was due to essential having a dac chip in the dongle (I think it does) I have no clue. I was shocked because normally the question would be why does a dac chip USB C headphone cable work on a phone with a headphone jack? Did Moto decide at the last design phase was to include a built in jack? The dac cables only supposed to work on phone like the essential or the google pixel 2 etc if I am correct.. Well i am da.... sure glad it works on the Moto G6. How you proceed with what you get/prefer to purchase is up to you. I don't know what the end result will be because I truly don't know. The one I have from essential worked miracle wonders. I only suspect it will work with other USB C dongles with a dac chip. Man, i am digging this phones audio improvement. I am like WOW.
Check it out with something like Viper installed and disable Dolby for a little while to see if that also improves the sound. I use an aux cord to play music in my car as well the Viper HiFi Magisk module on top of tweaking some of my head unit settings, and it puts out some of the best sound for music. Can get my old 2004 Carolla to sound like it has a 10-11" sub in it just from the stock stereos and a Pioneer head unit ;p
Not really that big of a surprise, considering that my old Moto E4 would use a pair of USB-A headphones plugged into a OTG adapter. Feel free to call me out, but isn't the USB-C headphone dongle just getting talked to by the phone like a USB sound card?
Most newer (and some older) phones are all capable of USB audio routing. Just take a look in developer options to see some settings.

Is your Audio jack stable? (Does your headphone cables pop out or stay in?)

I read a review where the reviewer said the cable would not fit well in the audio jack and so it would sometimes disconnect.
Anything you owners have noticed?
Fits perfectly on mine,
I've tried many headphones and earphones and they all seem to fit fine.
For some reason specifically the microphone on Samsung AKG earphones doesn't seem to work (Tried a few different ones)

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