Aux and Mic challenge - Galaxy S III Accessories

I'm somewhat surprised more has not been made over the issue of having the mic turn off when I connect a cable from aux to my car stereo. My car doesn't have bluetooth connection for the radio (only has phone connectivity -- 3 year old Camry). So when I want to have Pandora playing in the car over the car speakers, it will appropriately turn on bluetooth when a call comes in, but I can't get voice search to function using Google Maps.
This wasn't an issue with my Samsung Captivate although I don't know if this is an issue with the hardware or the fact that I was running Gingerbread previously.
Additionally, when I connect headphones to the phone I don't have an issue (it appears the headphones have a rather poor mic connected to it which is picking up the voice search command).
Solutions in order of preference:
(a) Some configuration in ICS that I haven't found yet that works like my Samsung Captivate.
(b) A y cable with male microusb on one side / male usb [power] and a male aux [audio] on the other. this would combine with a female usb to car charger. Don't even know if this exists.
(c) An aux cable with a built-in, decent, mic. Don't know if this exists.
Am I missing something? Does anyone know of accessories that satisfy (b) or (c) above?
I've been through similar issues before and had to cobble together the solution through multiple accessories. I'm rather disappointed, given how happy I am with this phone, that I have to go backwards given that this wasn't a problem with the Captivate. Either that or with all my searches I've not found the easy solution here to being able to connect to the stereo AND use voice search on my phone without jumping through hoops.
EDIT: ok. Found this thread after using alternative search terms
http://forum.xda-developers.com/showthread.php?t=1787592

I found the iBolt for the Samsung Galaxy S3 does exactly what I need. It has a y cable that splits from microusb to both power [aux] and charging [usb]. I'm glad that I don't have to consider creating one as folks have in other threads using resistors and soldering irons.
Nicer yet is that the dock handles the 4200mah extended battery from Qcell which I didn't think would be the case (no protective case).
I got mine at a Verizon store for $40, which is less than I'm finding it on Amazon so it seems like a win all around.

Related

Mini USB > 3.5 Jack?

Any adaptors that will allow me to use proper 3.5 inch headphone jack in place of the mini USB ones ( i dont like the in ear phones) checked ebay and couldnt see anything?
you want get one of these http://www.expansys.com/p.aspx?i=142090 - Mike
Ouch, that thing is both horribly badly designed and prohibitively expensive- it's going to stick out what looks like an inch by itself, most headphone plugs will add another inch on top of that- I need something that fits flush with the bottom of the phone (comes out at a right angle) AND supplies an input for the charger. One can only dream!
The orbit would make a great on-mains Wifi internet radio if such a gubbin existed- hook up some speakers, start TCPMP, sorted!
in which case if you don't like wires stop messing around and get a set of A2DP compatible headphones - the quality is very good, but far more costly than a cable addaptor - the choice is yours - Mike
Might have been worth while if I didn't use an iPod for all my portable audio needs- have you seen any A2DP compatible speakers around?
Looks like there are hacks out there, but no official products, the combination really would just turn the Orbit into an incredibly expensive Wifi radio! But where's the fun in just going out and buying a proper one!
Have a look at the products made by Parrot there are a few Bluetooth audio add on boxes, I fail to see the relevance to WiFi?? as the A2DP profile is Bluetooth - it even works on the T-Mobile MDA-CIII which has no WiFi - Mike
I say wifi radio because I listen to internet radio stations around the house using the Orbit, and the ol' tinternet comes via the wifi doohickey!
A2DP is, of course, a bluetooth profile and would be the method over which I get decent sounding audio from the Orbit to some speakers whilst still having the Orbit plugged into mains so the battery doesn't get sucked dry... that said I think the Orbit will last a good few hours streaming internet radio, although I have yet to put that to the test.
My other solution would be, as mentioned above, an adaptor that allows both the charger AND headset to be plugged in- I can't see this as being technically impossible.
With a brief cursory investigation I have discovered, I think, that the headset uses a proprietary 6-pin connection on the opposite side of the mini-usb connector. The headphones do not use the 4-pin standard mini-usb connector on the other side, but a connector that uses both should be reasonably simple to produce. Ergo it should be childs play for a third party to produce an Artemis dock that contains not only a connection to USB but a standard 3.5mm amplified microphone socket alongside a standard 3.5mm amplified stero audio jack... not to mention a button on the front of the dock for picking up calls and a volume slider if you really wanted them.
Call me crazy, but I want one of those!
You could try this
http://www.expansys.com/htc/p_htc_item.aspx?i=145066
Might do the trick even if it is a bit long
Rich
Dear lord! You've made my day! Hmmm, a little jiggery pokery and I might even be able to incorporate that into a dock but it'll be fantastic for charging and listening to net radio at work- takes that little extra load off my desktop PC.
Cheers!
Glad I could help
richiev4 said:
You could try this
http://www.expansys.com/htc/p_htc_item.aspx?i=145066
Might do the trick even if it is a bit long
Rich
Click to expand...
Click to collapse
Hi,
Does anyone know if the above would work with a set of mini stereo speakers with a 3.5mm headphone jack (like the walkman speakers i used to have, back in the day...) to listen to the FM radio while charging the phone from mains? Or would you still need the headphones plugged into get any FM reception?
Daft question maybe, but I wondered whether the device would just use the speaker wires as an antenna instead of the headphone wires?
It will work fine, I am going to use mine to connect my orbit to my home stereo and charge it at the same time.
Rich
2.5mm 3 pole jack plug
Hi,
Anybody know of an Artemis mini usb to 2.5mm 3 pole jack plug adapter which allows the connection to deliver audio and microphone capability ?
I would like to connet my Artemis/Orbit to the Autocom intercom system on my motorcycle . This uses a lead with a 2.5mm jack plug at the phone end and a 3.5mm jack at the Autocom system end. Both are 3 pole.
Thanks
P.S. hope you don't mind me jumping in your postings
http://www.expansys.com/s.aspx
try doing a search for "2.5mm"
A very good Items for the Artemis on EbaY :
look :
http://cgi.ebay.fr/FOR-ORANGE-SPV-E...ryZ14419QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
2.5mm 3 pole jack plug adatper
I think I've found exactly what I'm looking for at:
http://igonemobile.com/products/html/61315310.html
I've got one on order and I'll let you know if it works.
cegmawr said:
Hi,
Anybody know of an Artemis mini usb to 2.5mm 3 pole jack plug adapter which allows the connection to deliver audio and microphone capability ?
I would like to connet my Artemis/Orbit to the Autocom intercom system on my motorcycle . This uses a lead with a 2.5mm jack plug at the phone end and a 3.5mm jack at the Autocom system end. Both are 3 pole.
Thanks
P.S. hope you don't mind me jumping in your postings
Click to expand...
Click to collapse
Is this so you can listen to music from the Orbit? I've had difficulty on my bike with this...music cuts out and wont restart after phone call is over. In the end, I bought the Autocom bluetooth dongle and now bluetooth the Orbit to the bike. I get phone calls and GPS just fine, but I use a wired iPod for music.
cegmawr said:
I think I've found exactly what I'm looking for at:
http://igonemobile.com/products/html/61315310.html
I've got one on order and I'll let you know if it works.
Click to expand...
Click to collapse
Does this support the Artemis? It isn't in the list....
There was a posting for the mini USB PinOut some Time ago. Look in the wiki Section to find it. Here is what they showed up with.
Maybe This will Help someone to build their own Adapter or whatsoever.
Greetings
Jabami
so what was the general concensus with using Autocom? Did the 2.5mm jack work?
I want to avoid using the bluetooth option on autocom, since I might just as well go for a Scala bluetooth headset instead if the jack doesnt work...

[Q] Desktop Dock Line Out Electrical Noise/Static

After the release of Froyo I picked up the desktop dock. However, I found that when both line out audio and the micro usb charger are connect to the back of the dock, electrical noise/static comes out from the speakers (connected to line out).
I have replicated this with two different micro usb chargers. The wall charger that came with the dock and a car usb charger. The audio is perfect when only the line out is connect to the dock. But, as soon as a charger cable is connected static/noise immediately starts up.
Has anyone here both charged and used line out audio without any issues? Suggesting that I may have a defective unit, terrible power, unshielded audio cable, etc.
Thanks for any insight you might have on this issue.
Have you tried connect to a different setup of speakers or use a different audio cable? It sounds like you are having a problem with poor shielding on the audio cable connected to the back of the desktop dock.
I have the same problem, and I'm using the ear buds at work. I'm highly disapointed with the quality of audio coming from this device. I waited all this time and I get static!
same static with my dock
try samsung support.
their products, their problem...
its obviously a hardware design flaw, where the internal wiring/ components are picking up interferance, from itself or the phone.
WARNING SIGHTLY EDUCATIONAL: i dont have a dock but i cant set my phone within 1.5 feet of my alarm otherwize the alarm will "chirp" every few minutes. This is due to the alarm having a transistor radio and capasitors inside, the radio picks up the waves from the phone, and that energy builds up in the capasitors until it reaches max capasity then discharges to the speaker, chirpping.
chances are that they built the guts of the dock too small and compact, probably running the 3.7V power wires right along the auido wires which use less than a Volt, millivolts actually, and all wires with flowing electricity create magnetic feilds, the power wire would have a much stronger feild than the audio wire and could interfere with it, because inversly, magnetic feilds can create electricity in other wires (known as induction).
or it could be a culmination of the two factors.
back to topic, If it is the phone causing interference with the dock, it should have been built to be sheilded, if its the internal components of the dock it should have been designed different, EITHER way it would be samsungs fault or cheap overseas labour. I would gladly pay an extra (5-10%) on an item if it were made in North America (Can/US). Not mexico they take enough of our manufacturing jobs down there and might as well be overseas labour for quality and price.
if you dont care about the warranty pop it open and take some pictures for us, might be able to see/ possibly fix the problem.
At the time I tried with two different auxilery input cables, one well shielded for car audio and the other for a logitech speaker set; they both produced static. However, after restarting the phone it has yet to produce static. This phone and it's accessories are temperamental.
Ground loop
You have a ground loop, You need one of these.
http://www.crutchfield.com/p_127SNI...e-Filter.html?tp=2653&tab=review&rvm=ShowAllt
that is actually EXACTLY whats needed to filter out the interferance! nice i never saw a headphone one before...
Can anyone confirm that this device (noise filter) in the link solves the problem?
Anyone know of any other solutions, other than returning the dock? Shame because it is a great idea and is nice when it is working properly.
knaufism said:
same static with my dock
Click to expand...
Click to collapse
I just imported one of these docks, and the static on it really sucks, totally disapointed.
I haven't experienced static on mine due to the fact that I haven't gotten the headphone jack to even work in any capacity (media or calls). Has anyone had this problem at all?
I just picked up one and had the same issue. First few hours it worked great then all the sudden the volume went low and static started. 2 different power cords and 3 sets of headphones/audio cables later and still there.

DIY FM Antenna With 3.5mm Audio Jack

This is not something new and have been shown many times in YouTube. It is interesting to have for any phone with 3.5mm audio jack that can be easily done within a few minutes. I do not use my headset with my phone so this would be a nice hack to have around to listen with your friends on some local radio without consuming your data plan and phone battery.
Find a headset that you do not need. We only want the part with the 3.5mm audio jack. Just trim it down to about 20cm in length and fold it in half and tie a knot at the end. I tied a lasso knot at the end just so I can adjust the length of the receiver later on though it may not help much in reception quality.
Tested several length from 1 meter all the way to 20 centimetres and found not much difference in reception quality for a fact that you will be using your loudspeaker to listen to the FM radio. The same with whether to loop or not to loop the receiver but looping the receiver gives it a cleaner look while maintaining the same reception frequency.
Putting your phone too close to a human body greatly interferes with the FM signal. On the other hand, placing your phone on a metal table may enhance the FM reception.
Perhaps those who have knowledge in electronics can shed some light to optimize this simple hack further.
Have fun...
I didn't know. Works like a charm !! Thank You
Doesn't work for me. When I plug in the trimmed headset cable with the ear pieces cut off, the FM App keeps asking me to plug in a headset. Works OK when I plug in an untrimmed headset and switch to speaker in FM App menu.
Is there a further trick to getting this to work? Are you using the stock FM App?
I had the same problem myself, and it stems from the fact that smartphones will interrogate any headset you plug in to check if it is suitable. There are basic stereo headphones with three contacts on the jack plug (from the tip they are left, right and ground) and should work on any phone regardless. But there are two variants of headset (i.e. those with a microphone) that use four contacts, the difference being whether they connect the mic on the third or fourth contact.
As of 2016 most manufacturers have standardised on one system (left, right, mic then ground), but there are enough older phones and matching headsets out there that use the alternative pinout scheme. For example my old Sony Xperia used L-R-G-M (the same as say Blackberry), necessitating the use of an adapter for certain accessories. My latest Z5 however, has moved to the L-R-M-G pattern, which means I can no longer use my favourite old Sony headset anymore, not even as plain headphones, the Z5 just refused to talk to them.
That explains why a dumb wire might not work with a smartphone, because it is looking for a signal loop on all four (or three) contacts to try and figure out what's been plugged into it. The solution is to short out the wires to fool the phone into thinking there actually is something on the other end. Simply bare all of the wires at the cut end of the cable, burn off the fine lacquer or cotton that is used as an insulation, then twist the wires together to short them all to the ground. Better still, solder them together and cover with a bit of heat-shrink for a proper finish.
Found some pre-made antennas in ebay, you can try searching for 3.5mm antenna. They look pretty decent. I am also looking for compatible antenna, if any, that is compatible for steven303's new headphone jack.
Edit: did some research and found that the 3.5mm steven303 mentioned is called '3.5mm 4 conductor' or 'TRRS antenna 3.5mm', you can try searching for them in ebay or look for similar ones lying around with wires long enough to be loops around to be used as antenna for new phones with the new type of head jack.
I got two item I think can be suitable for this purpose; search with the following keyword in ebay;
1. 3.5mm 1/8'' Male To Male 4-Pole 3 Ring TRRS AV Audio Extension Cable 1.2M/4Feet
2. 4-Pole 3Ring TRRS 3.5mm (1/8'') Male To Female AV Extension Cable 3FT/1M Black
I have an additional issue. I use my phone's fm radio feature with an old pair of headphones for an antenna and listen via blue tooth headphones when I'm running or just working around the house, etc. My problem is that as the phone moves around in my pocket, the movement causes the phone to think the headphones came unplugged for a second and the radio turns off. When that happens I have to take the phone out and turn the radio back on. This happens often enough that it is a pain in the neck.
A separate but related issue. With some old, non functioning headphone cables the phone doesn't think there is anything plugged into it. I am lucky in that my phone gives me the option to "Play anyway through speaker or bluetooth". So even though it thinks there isn't anything plugged into it, I do, and I have good FM reception.
Here is what I want: I want to know what to do to my old headphone wire so that my phone doesn't think there is anything plugged into it when it is, in fact, plugged in. I hope that makes sense!

[Q] Note 2 Car Dock: Phone Calls

Not long ago I got the Galaxy Note 2 and I love it. Even to the point of building a car dock from parts made for a Samsung Stratosphere. The dock works great, charging the phone and playing my music directly through the car stereo. However, I found that phone calls, while correctly set to speakerphone on the dock, are still coming through the phone speaker, rather than the car speakers, and since the dock covers the speaker, I can barely hear the person I'm talking to.
Is it normal for the phone to go only through the speaker/headset and ignore the dock, or is perhaps the Stratosphere's dock design the flaw?
In technical design, the Stratophere dock appears to function by taking the 5 pins of MicroUSB and seperating them into two charging pins and the left, right, and ground for stereo audio, connected to a standard 3.5mm jack. Knowing that the Galaxy Note 2 uses an 11 pin MicroUSB port, could that be the compatibility issue? As I mentioned, music and other phone audio plays properly through my dock, so why wouldn't the phone?
If there's an override possible, my phone does have full root access, but is otherwise still on full stock software.
Don't know about that dock idea - not familiar with it. Don't want to be dismissive if that's your only option, but best way is just get a Bluetooth Car Stereo. Then you can connect via BT and music and calls will come out the speakers. Some also have usb input as well.
I do know I tried using 5pin cables with the Note 2 and they don't work for various applications. You can verify this if you look up threads on video adapters for example. BTW, when you get a phone call, you do know about the output select screen right? Choices for Speaker, Headset (usually BT) - you can try deselecting Speaker... But I guess you've tried that.

The Ultimate Car Setup

OK. So 2 years ago I saw a thread on the Nexus 7 tablet forums where someone essentially turn it into a car deck. At the time it was complicated, convoluted and buggy to say the least. Since then its been a thought exercise to make this work. How I wanted it to work. This is what I wanted:
Simple plug&play. One USB connection to carry high quality audio out from the device while still allowing it to charge. This is the most difficult. On the Nexus 7 it required a special kernel and plus the accessories had to be connected in the right sequence. Not exactly the one action set up I was going for.
The easy way to accomplish this was to use a standard USB charger and then use the headphone jack to send audio to the Aux input of the stereo. Great in theory! However the phones/tablets I have used always allowed alternator whine into the sound. Not ideal either.
Third common way is to use bluetooth audio. My Pioneer deck does support this. But we all know the quality of the sound from this is OK at best. Play some ripping guitar or something melodic and you can really hear the compression (watery, slurred "S"s sound). Not good enough for me.
Now when I had first read about this concept I started accumulating various adapters and parts to play with. First was a Behringer 202 External DAC. Its low cost but had decent reviews. Perfect for my installation. Plus the added benefit of several output format options, so a deck with an optical input could also be used if yours has one. With this I got a simple USB OTG with the Micro USB charger Y-cable. The one that has a standard female USB, the charger connection and the one to the device. Now this whole thing never worked properly. I ended up using the OTG cable with the DAC, but on my home stereo where I could place a Qi Pad under the Nexus (and my S4 before) to charge and the DAC for audio. At least I was using what I spent money on. Just not the way I wanted.
Fast forward to yesterday morning. I have had my Nexus 5 for a few months but had not tried this set up. The fussing with kernels on other devices and units over the years had me giving up. But I figured why not try with the DAC and standard charger connected (they were just sitting there after all). Low and behold it worked! And I mean perfectly! It was a big light had been turned on and the world was beautiful! Then I tried my M8 and it failed......but the Nexus 5 for the win! Oh, and even when connected to the power the DAC turned off when I disconnected the phone. So it shouldn't drain my truck's battery (though I parked on a hill tonight just in case!).
So! Here is my car installation that I was finally able to complete. I have included photos of the installation and the parts I used. It's in a list format that I hope follows the pictures. it will take me a post or three to get it all in! So bear with me.
Ingredients:
Nexus 5 (I am running Liquid Smooth for my ROM, I have not tested it on other ROMs at the time of this post).
External DAC. Like the Behringer 202 I used, but I would assume most would work.
USB OTG and Charging Cable
RCA to 3.5mm headset adapter.
Standard car charger. I have a Belkin 1A one that works like a charm. In theory you could use the USB on the stereo if included, but you may not charge reliably.
Standard USB to Micro USB cable
iBolt xDockPro for the HTC. This is optional, but i like the iBolt and their right angled USB is the right way for the Nexus. Which made the set up cleaner.
Car Home Ultra from the Play Store
So. The first photo shows all the stuff I used (minus the car deck and truck).
Second you will see I am in fact using the HTC Dock
Next is the DAC I used
Followed by the adapter cable
The the RCA adapter
The before picture. The sticky pad for the mount was there cause I was already using my iBolt with just a charger tucked in.
This one you will see I have taken the y-cable and connected it to the iBolt adapter. My dash had the room for this, you may need an extension as the y-cable is really short!
Dash is coming apart!
To be continued (I can only post so many pics at once!
Part Deux!
So the next photo shows my deck's AUX input. Now I bought this unit because it had a rear jack. So connected the headphone plug into the AUX jack.
These next four pictures are just to show which power supply I used and how the USB cable is run up to the y-adapter. Now it would be possible to use your stereos USB for power if equiped. I didn't for two reasons. First, the phone/stereo may think your connecting a flash drive (both unit could be trying to be the "host"). Second the stereo may not put out enough amperage to run both the phone and the connected DAC. So I just went with the separate supply. Plus its easy to disconnect it should I need too.
This is me connecting the DAC. Now I wanted to show this particular step as you can see the power light is NOT lit even when connected to vehicle power.
RCA cable is now connected to the DAC.
The set up all buttoned up!
To be continued.....
Trio!
This post is more about the proof of concept and the Car home Setup. Here it is!
Basically once the hardware was all set (1 & 2) I fired it up, and used Play Music (and others) making sure Bluetooth was NOT paired yet. Sounds AWESOME! Makes a night and day difference! Then I paired it for hands free while making sure the media wasn't connecting. Now went into Car Home Ultra and just set it to launch with the my stereo's bluetooth connection. My only next goal I need to finish is to get an NFC tag to control Bluetooth on the iBolt. Car Home is set to turn WiFi off automatically when its running, but my set up is reliant on BT running all the time (or have me remember to turn it on/off, but defeats my plug'n'play concept).
That's the gist of it. If you would like more details or suggestions please let me know!
So it's not just my Ford Fiesta that sends lots of noise to the charger? I am a little relieved, but it sucks to find out that this is somehow a "standard"...
Nice setup there!
daniel_loft said:
So it's not just my Ford Fiesta that sends lots of noise to the charger? I am a little relieved, but it sucks to find out that this is somehow a "standard"...
Nice setup there!
Click to expand...
Click to collapse
There is a fix. They make something called a "ground loop isolator" that can usually fix the noise generated from you alternator. Here is an example, quick google search brought it up. http://www.amazon.com/PAC-SNI-1-3-5..._sim_pc_3?ie=UTF8&refRID=1FEVW0RPFQ5W3V742E6G
You could put a more temporary/portable set up like mine, wouldn't be hard if your still having issues. Put all the parts together, stuff it all in an old cassette or floppy disk case with a few holes for the cables to stick out of.
Yeah, now the challenge is to find ways to make it work on more devices. It's really unfortunate that the M8 doesn't on Sense based ROMs (I plan on trying a GPE ROM in a few days to see if that makes a difference).
And I may now invest in a proper proclip mount so it's not up on the dash like that. But it works like a hot damn as is for now. Even with LTE on, display always on and streaming audio it charges, though pretty slow. Still. Better than not at all. And I can always turn the screen off if I wanted to give it more juice.
I have my Nexus 5 w/o the case using an iBolt mount I already had and a cheap qi charger and works great.
Nice Setup... I was actually looking for something like this. Thanks for posting
There are a lot of microUSB to USB + aux splitters on amazon for the Samsung Galaxy phones. Would these have worked all the same? Or does the Nexus 5 not have a docking capability that would sense the plug?
For those that don't know BlackBerry sells a blutooth adapter that uses power from the usb charging port on your after market stereo. I use it on mine. This thing is crazy small I hide it in the gap behind my stereo and the reception is good you have around a 10ft radius depending on where you hid your dongle.
http://shop.crackberry.com/blackberry-music-gateway/9A172A11438.htm
Nice I see you have a Colorado. I have a Nexus 7 in mine. I can say that after hours and days of troubleshooting ground noise I could not get rid of it. I had to use a ground loop isolator
Sent from my Nexus 5 using XDA Free mobile app

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