Googling a bit about this, seem to be a very common problem in android devices, not only our port to mini.
Based on the suggestions and comments found in a thread on community.sprint.com, while listening to an mp3, I partially removed and re-inserted the plug but only till the middle of the jack 3,5'' hole. The audio seem to be stereo. The icon in the status bar shows headphones when it's in mono and a headset when it's stereo, but it's very hard to stay with the headset icon
According to someone in the thread, it's apparently due to "impedance" which in non-tech speak means there is circuitry in the phone that is checking to see if you have a headset or headphones plugged in and it's changing the output based on that.
I get full stereo with my original HTC headphones with phone mic!
The problem only happens on audio-only headphones.
This is related with my previous test plugging only the half of the connector.
Look at the two 3,5'' jack: Probably Android is getting the sound from the two rings closer to the wire.
- The HTC headset have three rings, probably use the iner two for both audio channels and outer one for the mic
- Another standard headphones only take the audio from one channel and sound mono
Could be possible to change the source of the channels to the two outer rings?
Toggleheadset is an aplication to change headphones to headset mode. It should solve the problem, but unfortunately doesn't seem to work with froyo
I donwnloaded from the market (toggleheadset2), installed but swithching it of/off don't change anything
The source page:
http://code.google.com/p/toggleheadset2/
Whit my headset Sennheiser px200 3.5 mm TRS Mini-jack (model for iphone first generation) i have no audio problem. (two rings).
techpowerup.com/reviews/Sennheiser/PX_200-II/images/jack.jpg
I'm not 100% sure, but installing this widget seem to solve the problem. The switch on/off don't work but I have stereo now
I installed toogle headset and i think doesn't resolve the problem.
Looks like we have stereo in android only when android detect headset with mic. In other case , we have mono.
Tested with:
Sansung original headset with micro: android detect the micro and i have stereo.
HTC original with micro: android detect the micro and i have stereo.
3 headset without micro : I have mono but if i introduce the headset slowly and android thinks i have micro (The icon change) the sound change to stereo.
Regards
rastahigh said:
Whit my headset Sennheiser px200 3.5 mm TRS Mini-jack (model for iphone first generation) i have no audio problem. (two rings).
techpowerup.com/reviews/Sennheiser/PX_200-II/images/jack.jpg
Click to expand...
Click to collapse
¿wich is your android notification bar icon with this headset ?
cbolumar said:
I installed toogle headset and i think doesn't resolve the problem.
Looks like we have stereo in android only when android detect headset with mic. In other case , we have mono.
Tested with:
Sansung original headset with micro: android detect the micro and i have stereo.
HTC original with micro: android detect the micro and i have stereo.
3 headset without micro : I have mono but if i introduce the headset slowly and android thinks i have micro (The icon change) the sound change to stereo.
Regards
Click to expand...
Click to collapse
maybe that could be tweaked in linux kernel
Thanks -r0bin-
I hope so!
cbolumar said:
¿wich is your android notification bar icon with this headset ?
Click to expand...
Click to collapse
The icon is a headset
RADIO FM Works
To ear FM radio:
Go to WM
Conect your headset ( I tested it with 2 headset with micro: Original HTC and sansung)
Start fm radio in WM
With FM radio on , run haret
Start radio fm in android.
You can heart the FM radio without 5 seconds sound problem.
I think is the same problem as the stereo sound and mayby the fix will be the same.
Regards.
Hi all
Having got a new HTC ONE I have decided to use my sensation as a mapping/gps device.
I have got tomtom for android on it and in th epast I have just used the phones internal speaker.
My car stereo has a aux in jack so I was wondering if it is possible to get a Bluetooth adaptor to play the audio into the car stereo
But ( there always has to be a but) can I stream music at the same time?
ideally I would like the tomtom to cut out the music but I don't think it out puts the correct profile but even if it just plays over the top that could work.
is this possible or if not would it work via a cabled connection?
thanks
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*.
Hi,
I have the following question, most (maybe all) smartphones have a 3.5mm audio jack which also allows headphones with a mic (included with some phones) since it has TRRS.
What i want is a way to connect a normal mic which is TRS (i has have a TRS->TRRS adapter) to that 3.5 audio jack in order to increase the mic volume in my phone, one main reason is when my phone is connected via bluetooth to some speakers like in the car, it will automatically decrease the mic volume.
Any suggestions?
Anyone?
This is really annoying as bluetooth lowers mic volume to almost noting...
I have discovered that mixer_paths.xml file might help in boosting the mic on bluetooth and that it also might a cyanogenmod bug...
Is anyone familiar with the values in this file and what they mean?
I want to go back to custom ROM, but last I tried, it seems like no ROM properly supports USB-C analog audio headset. Those ROM I tried only recognized USB-C analog audio headset (with mic) as headphones (without mic) and I couldn't find a way to enable it.