Hi all,
Is there a way to use the 3.5mm jack on the top as a line-in or microphone port?
Would like to connect an external audio source to play over the Tab's speaker.
Have been looking for an app: no luck yet, any suggestions ?
THANKS,
V.
might be of some help
1: "Is there a way to use the 3.5mm jack on the top as a line-in or microphone port?" Yes this port uses a 3 stage audio jack if you have a audio splitter (split it to audio and mic = 2 jacks )you can use a male to male 3.5 mm jack (OR to a other port)this should work fine like mine i use this with gaming headphones
2.1 : Would like to connect an external audio source -- solution in step 1
2.2 : to play over the Tab's speaker.-- have not tryed playing voice over speakers but i have found these
I thinks this is what you want https://play.google.com/store/apps/details?id=com.grace.microphone"]microphone it is the newest one i know of
This is a link to similar apps if that does not work Google search
If you want to make the 3 Stage splitter you wil need this diagram
3 stage audio Jack Diagram:
1 2 3 4 ______
< = = =|______|-------> Cable
1. Tip --> Left Channel
2. First Ring --> Right Channel
3. Second Ring --> Ground
4. Sleeve --> Microphone
Wiring Diagram:
1. Green --> Left Channel (+)
2. Red --> Right Channel (+)
3. Blue --> Right Channel (-),
Red-Blue(inside the shielded one) -->Left Channel(-),
Copper --> Microphone (-)
4. White --> Microphone (+)
required items
1x 3stage 3.5mm audio jack
2x female 3.5mm audio jack (no need for 3 stage standard is fine)
1x a peace of salvaged headphone wire or any other 6 core wire cut to desired lenght
Then you just solder one
Related
Hello, i want to replace the 3.5 minijack TRRS in a old sonyericsson cable with microphone.
I found an electric scheme:
1) wired copper --> GND
2) White --> Mic Left
3) Black --> Mic Right
4) Green--> Ear Left
5) Blue --> Ear Right
Now, the minijack scheme is:
4444||3333||2222||1111>
Sleeve||Ring2||Ring1||Tip>
For Android phones i found:
1 Left+
2 Right+
3 Mic+
4 Ground
But i've 5 wired, no 4, why? is microphone stereo? then i must solder both microphone wires (Black and white) to n° 3?
Excuse for my bad english, help me please.
Thanks forum
Is it safe to plug TRS audio jack in TRRS phone socket?
A TRS = (Stereo only) like PC speakers (the jack has 2 black circles)
A TRRS = (Stereo + mic) like most of phone stock headsets (the jack has 3 black circles)
So is it safe to plug my PC speakers in my phone? (Samsung Galaxy Ace)
Cuz after I did so, my stock headset button became buggy and doesn't function right, I even tried different headsets, and different media players, so I believe the problem is in the device itself, the audio socket probably.
And is there anyway to fix this?
How come no one knows if this is apple style or not ?
We're smart enough to flash ROMs but no one's smart enough to work this out!??
Apple = L,R,GROUND,MIC
Nokia etc = L,R,MIC,GROUND
edit: Do we not know how one single button is working ? --my guess is apple style jack with phone responding to mic-ground short for ending calls etc... although I don't have any accessories to test this theory.
That was already discussed here and someone confirmed that.
Try to search it a bit and youll find it.
I've ordered two accessories from eBay to work this out as I searched and couldn't find the information.
1. Nokia XpressMusic AD-57 headphone adaptor.
2. Generic iPhone headphone adaptor.
Both of these have a 4-pole 3.5mm male plug, button & microphone on a breakout module and 3-pole stereo female socket for headphone output.
I can confirm the (1) AD-57 does not fully work with the Moto G...
Results: audio in & out work fine but the button does not play/pause or answer/end call. Looking at the PCB (AD56/57_REV_1_0) I can see that it's a very nicely made accessory with shielded cable (4 wires & shield) running back to the phone to provide a floating shield surrounding the cord. It looks possible to very easily resolder the wires on the PCB effectively swapping the ground and mic on the 4-pole 3.5mm male plug.
I found the headphones must firstly be plugged into the adaptor, and then, the adaptor and headphone plugged into the phone. If the adaptor is plugged in first, without headphone plugged into it, output volume is only 50% and the button acts to raise volume to 75%.... and this leads me to think the Moto G configures itself --in software-- based on what it senses has been plugged in.
Next post by myself will provide results on (2) Generic iPhone headphone adaptor. I expect the audio to work based upon the Moto G's soft-switching and hope the button works also. ...If the button works then perhaps I'll resolder the Nokia accessory to L,R,GROUND,MIC.
View attachment 2745016
View attachment 2745019
I received the Generic iPhone headphone adaptor today and here's how it functions with the Moto G:
Like the Nokia XpressMusic AD-57 headphone adaptor it features a 4-pole 3.5mm plug and a 3-pole 3.5mm socket for connecting headphones.
Headphone & microphone work fine.
The functions via the single button are:
Short press button in standby = play/stop most recent media file or FM radio
Long press button in standby = Activate Google voice search.
Short press button with screen locked = play/stop most recent media file or FM radio
Long press button with screen locked = System Message: "Please unlock the device."
Short press button when call incoming = pickup call.
Long press button when call incoming = reject call (guessing this one as not tested)
Short press button when call active = mute/unmute microphone.
Long press button when call active = terminate call.
I think this is correct functioning.
My conclusion is that Moto G functions best with accessories based on the CITA (Apple) wiring standard as oppose to the OMTP (Nokia) standard.
Find this product with search "Mic Handsfree adaptor for iPhone"
Hi All,
I was wondering if the below scenario is possible with any android phone.
- Plug a 3.5mm splitter into the audio jack (two female ends)
- Plug a speaker system (headphones, whatever) into one split port
- Plug a microphone into the other split port
Would the phone play audio (music, etc) through the headphones normally? If someone were to call, would the voice on the other end play through the headphones and the microphone work for me to talk to them through?
Thanks!
EDIT: Since the response has been overwhelming I went and tried the method above. Works perfectly. Thanks to... me *self high five*.
am using redmi 3s
plz guys help me out plzzzzzzz:cyclops:
Hello guys i want some experienced expeRTS openion as well as tester RND USERS
my mi phone headphone jack was broken from one month non repairable becoz PCB tracks tapperd itself unknowly while cleaning.
this is my idea idk will it work or not without lossing AUDIO OUTPUT QUALITY
everyone aware in market lots off bluetooth usb dongles are there which haves female audio jack
i know bluetooth receiver are also there but as i mentioned earlier i want replacement without lossing quality of sound output over earphones i hv costly earphones $20-$35 house of Marley in ear pairs bassy and punchy like .
so here i m cuories about
are u all aware miui8 have audio source option are available inside devloper mode section
/audio over mini usb ? yes it there
so here is deals
1/
Micro USB Male to 3.5mm Audio Jack Female Adapter Cable {mostly only available on eastern countries so in my country i was coudnt find it all
and using with
second option
2/
Rrimin Wireless Bluetooth V4.1 EDR Music Audio Receiver 3.5mm A2DP Stereo Adapter (for Android, Black) ? {yes its there for purchase )
so procedure kind same for both little bit
Devloper option mode >>>usb source >>>setting as >>>>audio source <<<<while plugged in 1st micro usb to 3.5 female jack cable {restart some time need to set option properly.
then try to plug earphone pairs standard one like bass enabled . then play music or song of 320kpbs
would you please verify for me is it working or not without lossing quality of output /usb port mostly supports DAC output best one for high output
and second try might be like this using
2/Rrimin Wireless Bluetooth V4.1 EDR Music Audio Receiver 3.5mm A2DP Stereo Adapter (for Android, Black) ? {yes its there for purchase )
one additional item is required to perform the second procedure OTG cable
here is way of hop
all procedure are same as above mentioned way 1st in
2nd way just need to involved bluetooth pairing and otg involment
connect otg cable to standard bluetooth receiver who's have 3.5 female jack standard one most probably similar to which i mentioned
here is we just involving power output to bluetooth receiver ..
....a} after connecting usb bluetooth receiver to otg plugg it into phone micro usb port
b} setting usb source as audio from devloper mode mostly available into miui8 users idk abt know others ROMs
c}next step after powering up bluetooth receiver
d} pairing with inbuilt bluetooth connectivity of phone
e} after that friends you need to plug it earphones on bluetooth receiver. play some 320kps bass music using same standard set of bassy earphones like snnezier ...house of Marley or skullcandyes 20$40
tell us have u getting output of audio using both procedure i1st and 2nd { items }
if getting output of audio is it trustworthy ? as compare to original headphone PCB jack 3.5
PCB jack quality output vs usb output ....firstly i need some tester experienced groups or individual personality who will follow the above procedure basically who's hv both items .....
broken jack without lossing quality of source even its will be better due to DAC output
please response :good: