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I did a search and didn't see anything about this, so I'll post my question.
Has anyone gotten this to work? I plugged in my a/v cable (3.5mm to RCA) into the adapter that came with the TP2, and it into the TP2 usb port, then connected the RCA ends to my TV and when I tried to start the TV out under settings, it said I needed the TV Out cable.
I couldn't find anything in the provided documentation about this (surprise). I don't have the HTC cable, nor do I have the iphone/ipod cable, but I can't believe that this one would be any different from the icrap one, it's a freaking standard.
Any one?
The video out is actually the usb port. You need to buy a cable that is usb to composite
If your cable is iPod compatible, you should be able to install this get TV Out to work.
this is what i bought and it works great with my sprint tp2 http://www.expansys-usa.com/d.aspx?i=179148
I dont understand what you mean by iPod compatible?
Dont I need HTC's special USB video cable? Does anybody have a wireing schematic on that so I can make one? I have a million 3.5mm to rca cables lying around but that wont work...
MustangChris04 said:
I dont understand what you mean by iPod compatible?
Dont I need HTC's special USB video cable? Does anybody have a wireing schematic on that so I can make one? I have a million 3.5mm to rca cables lying around but that wont work...
Click to expand...
Click to collapse
From my understanding (my tilt2 hasn't come yet, so I can't confirm) you should have an adapter that comes with your device that converts the ext-USB into a 3.5 mm headphone jack. You can plug an HTC 3.5mm to RCA cable in that jack, or put an iPod compatible RCA cable (uses the same pinouts as HTC's cable and is essentially identical, but cheaper) and change HKLM\Software\HTC\H2W\TVOutCableIn to "1" in the registry in order to get it working. The software I linked to should do this automatically, so you don't have to do that each time. However, I don't know if this works on the TP2 since I don't have mine yet.
My touch pro 2 didnt come with that. I actually have a usb jack, and a 3.5mm headphone jack on the bottom. It is the Verizon version.
Ok, I followed the instructions on this video: http://www.youtube.com/watch?v=2CLPjcImHAg&feature=fvw
I did both reg hack changing 0 to 1, as well as trying the icon under settings. The reg hack did bring up the screen, but nothing was outputted to the TV. I can't believe my 3.5mm -> RCA cable is any different than an "ipod compatible" one, it has the 4 bands on the 3.5mm jack and 3 RCAs for audio (l/r) and video. Is there something I'm missing? I don't want to buy the HTC usb/rca cable, and would be pretty upset if I got it and it still didn't work.
i tried it with my camcorder cable and the extusb adapter supplied with my phone. no luck. my camcorder cable only has 3 bands. does this make a difference? i have literally hundreds of cables. i'll have to search and try out a few others. or i'll just buy the official one on ebay if necessary.
I attempted this tonite. Did not work.
Sprint TP2
Apple iBook AV cable - 3.5mm -> 3way RCA yel, red, white
HTC EXTusb adapter.
tried 2 different cabs (enabletvout.cab and nuetvout-102-v1) as well as just changing the reg value to 1.
tried changing around the rca cables to the video input on tv..
I was able to get the tv out options to display on the phone, but NOTHING ever went out to the TV.
I hear people are having success with the oficial HTC tp2 tv out cable, which is a miniUSB -> 3 way rca.
Any success using the 3.5mm jack on a sprint tp2 ?
I had some luck with a cable I had but found that I needed to use the Red RCA as my video and the Yellow and White as audio.
JudgeDredd67 said:
I had some luck with a cable I had but found that I needed to use the Red RCA as my video and the Yellow and White as audio.
Click to expand...
Click to collapse
i was all excited but that didnt work for me.
I had to purchase the extusb to av jack like this one.
AV Cable Works great.
You don't need to install the TV out cab. It will auto pop up when the cable is inserted. Most roms have this built in. The Tilt 2 stock rom does.
I used the original HTC OEM multi adapter with my 3.5mm RCA cable after prying it open and cutting the blue cable, which enables Tv out on my Tilt 2, but disables headphone use which is why im putting a switch in there.
well, I purchased the USB to video output cable and it workd fine.. HOWEVER only certain program work.. for instance, I wanted to see if I could watch sprint TV using the TV out and it tells me it can not run wth tv out. is there any way to do this??
Do a search on PPCGeeks.com forums for "How did you get the tv out/video out to work on the touch pro 2." I had to remove/cut the blue wire from the multi-adapter which came w/ my TP2. Hook up a standard 3.5mm jack to composite cable that came with my camcorder. Then I was able to get audio and video working on my 47" TV. No other software was required. The only thing is, you have to swap the yellow cable with the red. Red now provides the video signal. Otherwise, everything else works great.
Credit goes to the original poster in PPCGeeks.com. I would have provided a link to the instructions, but since I'm still new on this site, my posting privileges are still limited. Good luck everyone. I hope this was the answer you were looking for.
What are we all talking about? on my TP2 (SPRINT) I bought a cable for video and audio output that has USB on one end and RCA plugs on the other end. I just plug it into the USB port of the TP2 and hook up the RCA to my TV. It also has a port for plugging in the charger while the video out cable is plugged it...
dahauss said:
What are we all talking about? on my TP2 (SPRINT) I bought a cable for video and audio output that has USB on one end and RCA plugs on the other end. I just plug it into the USB port of the TP2 and hook up the RCA to my TV. It also has a port for plugging in the charger while the video out cable is plugged it...
Click to expand...
Click to collapse
This is another option for those who do not wish to purchase the $20 - $25 USB to composite cables for the video outputs. Most of us received the USB multi-port device with our TP2. But by just cutting the blue wire from that device, you can have video output with a standard 3.5mm to composite cable (Red, white, yellow). Some of us may have this cable lying around the house. It usually comes with camcorders. If not, many places sell these standard cables for about $2 to $5. It's just information for those who wish to spend as little money as possible. That's all. Good luck.
All the video cables I find have the regular mini usb data cable port and not the different HTC mini usb port. Are there video cables with the HTC usb port?
To clarify, the part that plugs into the phone is the HTC plug, but the plug for the charger midway down the cable is the plug I'm referring to. Where can I find one with the HTC usb plug instead of the mini usb?
Mossesman said:
This is another option for those who do not wish to purchase the $20 - $25 USB to composite cables for the video outputs. Most of us received the USB multi-port device with our TP2. But by just cutting the blue wire from that device, you can have video output with a standard 3.5mm to composite cable (Red, white, yellow). Some of us may have this cable lying around the house. It usually comes with camcorders. If not, many places sell these standard cables for about $2 to $5. It's just information for those who wish to spend as little money as possible. That's all. Good luck.
Click to expand...
Click to collapse
I cannot find a USB to composite cable anywhere on the net. I don't think that it would even work with the TP2 video out capabilities.
I've just watched this video...
http://youtube/fCBFdNMhCCw
If you look at the charging cable for it, it has a 3.5mm headphone jack (so that it can be plugged into the aux in on a stereo)
Is there any way to buy just this cable so we can have audio over usb? Or even a way to hack one together DIY style?
Thanks.
The-Milkybar-Kid said:
I've just watched this video...
http://youtube/fCBFdNMhCCw
If you look at the charging cable for it, it has a 3.5mm headphone jack (so that it can be plugged into the aux in on a stereo)
Is there any way to buy just this cable so we can have audio over usb? Or even a way to hack one together DIY style?
Thanks.
Click to expand...
Click to collapse
Have you tried plugging usb in from the charging cable to see if you can put into mass storage mode and read files like a thumb drive? I would check that first.
That would probably work but I just have never seen a cable with the 3.5mm jack built in. I don't have my atrix yet, just doing some research into different things.
Should have it by late next week
The-Milkybar-Kid said:
That would probably work but I just have never seen a cable with the 3.5mm jack built in. I don't have my atrix yet, just doing some research into different things.
Should have it by late next week
Click to expand...
Click to collapse
Yeah, just so there's one cable coming down for charging and audio aux. Unfortunately, I don't see a way for a stereo or processor to read the phone properly until Harman's Google Open Protocol project gets into the market.
I have the dock/cable
One cable goes into the dock which the usb on the phone plugs into.
The HP jack comes out of the other end to connect to the AUX input in the car.
There are two labels on the cable, one says not to plug directly into the phone on the mini usb end and the other says not to plug into a PC (both in pictures)
I have the car dock and the usb cable supplied with the 3.5 mm does not work as a sync cable.
Sent from my Atrix!
It's a dock dependent cable. Great question and perhaps abthird party will step up and manufacture a micro USB charging/ audio combo cable that can be used without seperate dock. Alternatively, contact your local rocket scientist. Lol! Actually, the multimedia dock does exactly the same thing, presenting an audio out jack.
Sent from my MB860 using Tapatalk
But in the multimedia dock, I would assume that audio is coming through HDMI. This dock is much different than laptop dock and multimedia dock just because it conencts with phone only over USB but still gives an audio plug at the other end.
Also, I would assume that audio streaming is built into the cable and not in the dock because cable connecting to the dock is just a USB connector.
Now if audio is flowing through USB cable, the only question is if it can be played without using accompanied 3.5 mm audio jack?
To get to bottom of this question, it would require some USB debugging expertise which I dont have. Can anyone check with devs in forum?
There is no way audio is coming through HDMI because there is no HDMI port.
The car dock does something with the atrix where the atrix turns the USB port into analogue audio out/power. It's pretty much replacing data with audio out.
It specifically says on the cable to not plug into a computer, because the wires do not go where they are normally supposed to go (since it splits)
Mgamerz said:
There is no way audio is coming through HDMI because there is no HDMI port.
The car dock does something with the atrix where the atrix turns the USB port into analogue audio out/power. It's pretty much replacing data with audio out.
It specifically says on the cable to not plug into a computer, because the wires do not go where they are normally supposed to go (since it splits)
Click to expand...
Click to collapse
I have no reason to believe that the multimedia dock (not to be confused with the HD dock) and the car dock are any different in how the micro USB connector interacts with the phone. One thing that we do know is that the micro USB connector on the car dock is expecting a special cable. It literally states not to connect the car dock wire directly to the phone. Anyway, the bottom line is why does it matter, the key is that Moto engineered a product that will charge and output audio using a single connector. The car dock wire has the 3.5 mm audio out. The multimedia dock has the 3.5 mm audio out on the back... All appears to be the same to me. One thing worth noting is that the multimedia dock will not interface with a PC. I read a post that described the connection type, but can't remember what it was.
Im not sure how the he dock works, but the webtop hack has sound. If the he dock is just webtop/hd sharing, then yes, its hdmi. Charging via the usb port. But I don't own those docks, only the car dock, so im not sure.
Sent from my Motorola Atrix 4G on the network with the most backhaul, whatever that is. This post might have errors as I hate touchscreen keyboards.
Mgamerz said:
Im not sure how the he dock works, but the webtop hack has sound. If the he dock is just webtop/hd sharing, then yes, its hdmi. Charging via the usb port. But I don't own those docks, only the car dock, so im not sure.
Sent from my Motorola Atrix 4G on the network with the most backhaul, whatever that is. This post might have errors as I hate touchscreen keyboards.
Click to expand...
Click to collapse
The HDMI port is for video with audio only and used for the HD dock, lap dock and webtop hack. The micro USB port is used by the HD dock and lapdock to provide USB hub like functionality to the dock as well as a mechanism for charging the phone. This USB hub like functionality is the basis for the lapdock keyboard/track pad and HD dock wired USB keyboard and mouse. A Bluetooth keyboard/mouse can be substituted I believe, connecting via the phone's built in Bluetooth. The multimedia dock and car dock do not provide computer USB type connection capabilities, and NO video capabilites, as the HDMI connection is abscent. Instead they will charge the phone AND provide connectivity for analog audio out and that is it. The webtop hack is just a way of activating HDMIfeatures that are normally only triggered in the HD dock or lapdock.
Yes... I knew all of that... just too lazy to type that...
so... that doesn't really lead us anywhere?
I don't think you can use the vehicle dock cable with the phone directly unless someone reverse engineers the car dock.
Mgamerz said:
Yes... I knew all of that... just too lazy to type that...
so... that doesn't really lead us anywhere?
I don't think you can use the vehicle dock cable with the phone directly unless someone reverse engineers the car dock.
Click to expand...
Click to collapse
Yeah, I guesses you probably did, but then a noob comes along and decides 1+1=8.
Sent from my MB860 using Tapatalk
OK, I am about to make the switch from iPhone to SGS3 as soon as they become available in the US.
My main concern right now is getting the audio to play through my current truck stereo deck (JVC KD-DV6200). Right now, I am using the Apple AV adapter that goes from the dock connector to composite (Red/white/yellow) and USB. This way, the phone charges while playing my tunes.
What are my options for keeping this same functionality. I want to be able to go from the microUSB to the composite (red/white) ports of the deck and also be able to charge the phone at the same time.
I am wanting to stay away from using the headphone jack as this usually results in some sort of hissing or humming interference.
I appreciate any info you can give. I'm simply trying to compile info so I can have things together when I finally jump ship.
the_buzz_man
You can get HDMI, VGA and DVI MHL adapters but not composite, and the S3 uses a new type of MHL cable so for now i think you can only find HDMI.
Other option would be to build your own cable, for more information check following links:
http://forum.xda-developers.com/showthread.php?t=1395173&page=2
http://forum.xda-developers.com/showthread.php?t=820275
Is it because this is such a new device that it is hard to find such a cable?
I have been very excited about dumping my iDevice and going Google but I must admit that this worries me somewhat. To me, a cable like this should be a basic accessory and should be readily available. Maybe I just got spoiled to that Apple AV cable.
I'm not trying to start a rant or anything, nor am I trying to dog android or apple. I'm just hoping that I missed something and that it will show up.
I'm still excited and anxious about trimming that apple tree.
the_buzz_man
Not to point out the obvious... but a single cable will not accomplish that. The micro USB is a digital port, not an analog port like the RCA jack inputs are on your stereo. So in order to convert the audio from the usb on the phone, it will need to go through a converter box to convert the signal.
You're pretty much better off just doing the headphone jack even though you dont want to. You could upgrade your stereo to one that does bluetooth streaming for cheaper than it would cost to get a converter.
Something like this *might* work... but I cannot guarantee it
http://www.amazon.com/Audio-REC2PC-Stereo-RCA-Cable/dp/B003R7KSYG
You would just need a standard USB to Micro USB adapter and hope it works.
coreyzw said:
Not to point out the obvious... but a single cable will not accomplish that. The micro USB is a digital port, not an analog port like the RCA jack inputs are on your stereo. So in order to convert the audio from the usb on the phone, it will need to go through a converter box to convert the signal.
You're pretty much better off just doing the headphone jack even though you dont want to. You could upgrade your stereo to one that does bluetooth streaming for cheaper than it would cost to get a converter.
Something like this *might* work... but I cannot guarantee it
http://www.amazon.com/Audio-REC2PC-Stereo-RCA-Cable/dp/B003R7KSYG
You would just need a standard USB to Micro USB adapter and hope it works.
Click to expand...
Click to collapse
Uh, apparently, it will. Granted, I don't know if it works w/ the GS3 (who knows what they flipped given the whole MHL adapter fiasco) but my guess is this is all generic android. Looking at the links posted above, it is possible to make a cable that will put the phone into home/car dock mode using resistors where the audio is then output via usb. I guess the sound isn't amplified so it sounds crummy w/o an amplifier, but if it's going out to a car preamp, it should be fine. When you think about it, this is how the docks work, sans the actual dock. I'm going to try to make this cable later as it doesn't look too hard.
I'm kinda sick of having to plug in two cables (w/ the GS3, it's one on top and one on the bottom which would be very awkward) and was debating whether to pursue a bluetooth solution, but this would work nicely.
This may not be the most attractive solution, but you can simply charge the phone with a car lighter plug and output the music through the headphone jack to the RCA cables. That type of cable certainly exists.
vnamee said:
Uh, apparently, it will. Granted, I don't know if it works w/ the GS3 (who knows what they flipped given the whole MHL adapter fiasco) but my guess is this is all generic android. Looking at the links posted above, it is possible to make a cable that will put the phone into home/car dock mode using resistors where the audio is then output via usb. I guess the sound isn't amplified so it sounds crummy w/o an amplifier, but if it's going out to a car preamp, it should be fine. When you think about it, this is how the docks work, sans the actual dock. I'm going to try to make this cable later as it doesn't look too hard.
I'm kinda sick of having to plug in two cables (w/ the GS3, it's one on top and one on the bottom which would be very awkward) and was debating whether to pursue a bluetooth solution, but this would work nicely.
Click to expand...
Click to collapse
**** it... good luck
wouldn't the desktop dock work? Just mount that or put that somewhere in your truck, get a 3.5mm to rca cable, use cigarette lighter charger, then plug both the charger and 3.5mm into the back of the dock and then all you have to do is set your phone on that every time and you're good to go...
viskey said:
wouldn't the desktop dock work? Just mount that or put that somewhere in your truck, get a 3.5mm to rca cable, use cigarette lighter charger, then plug both the charger and 3.5mm into the back of the dock and then all you have to do is set your phone on that every time and you're good to go...
Click to expand...
Click to collapse
This is what I suggested above but with the dock is a much cleaner solution.
viskey said:
wouldn't the desktop dock work? Just mount that or put that somewhere in your truck, get a 3.5mm to rca cable, use cigarette lighter charger, then plug both the charger and 3.5mm into the back of the dock and then all you have to do is set your phone on that every time and you're good to go...
Click to expand...
Click to collapse
That is one strong possibility. The only problem I foresee is how the dock will work with the phone if it is in a case. I have always kept my phones in an Otterbox defender case, and you know how hard it is to find a dock that will hold this much less lock into a usb port too. I may have to look into getting a different case that can come off easy.
Then again, maybe I will have to check into making my own cable. Most of the cable will be tucked into the dash somewhere so the aesthetics are not that important.
Will have to start doing some searching on pinouts and designs soon.
the_buzz_man
the_buzz_man said:
That is one strong possibility. The only problem I foresee is how the dock will work with the phone if it is in a case. I have always kept my phones in an Otterbox defender case, and you know how hard it is to find a dock that will hold this much less lock into a usb port too. I may have to look into getting a different case that can come off easy.
Then again, maybe I will have to check into making my own cable. Most of the cable will be tucked into the dash somewhere so the aesthetics are not that important.
Will have to start doing some searching on pinouts and designs soon.
the_buzz_man
Click to expand...
Click to collapse
There's a diagram in the post above. Essentially, the 365k resister on the ID pin launches it into dock mode, one is ground, one is to charge, and the other are left and right out. It doesn't look at all complicated. I'm going to make one later to see if it will work with my vibrant. Once I get my S3, hopefully it will still work. Then there's just the matter of making it look non-ghetto. You'd want to avoid electrical tape because the adhesive will probably melt in the car.
From reading those posts, it doesn't seem like it would be difficult at all to make this cable/adapter. Now, with the change they made to the MHL to HDMI adapter, I wonder if it changes the pinouts and the needed resistors for the S3.
I will be patiently awaiting some input/feedback from S3 owners that attempt this.
the_buzz_man
the_buzz_man said:
That is one strong possibility. The only problem I foresee is how the dock will work with the phone if it is in a case. I have always kept my phones in an Otterbox defender case, and you know how hard it is to find a dock that will hold this much less lock into a usb port too. I may have to look into getting a different case that can come off easy.
Then again, maybe I will have to check into making my own cable. Most of the cable will be tucked into the dash somewhere so the aesthetics are not that important.
Will have to start doing some searching on pinouts and designs soon.
the_buzz_man
Click to expand...
Click to collapse
You could always get a microusb extension but then that dock would have to be hidden somewhere or something.
I'm trying to do something similar to this and was wondering if anyone had come across a similar issue. Please bear with me, and forgive my primitive artwork. Number 10 below poses my real question. Here's my setup, and some commentary.
I'm a n00b, so it won't let me insert an image directly, but you can see it as an attachment.
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"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
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"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
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1) The Samsung EPL-3FHU adapter for Galaxy S3. Has 11-pin MHL input from phone, 5-pin micro-USB input from charger, and HDMI output toward display.
2) Standard micro-USB to USB cable from #1 to #3 (charger).
3) Griffin dual USB car charger.
4) Standard HDMI cable.
5) ViewHD Universal HDMI to Composite / AV Video Converter with HDMI input, optional (unnecessary) mini-USB power input, and composite A/V output to car display inputs.
6) Standard composite A/V cable.
7) The composite A/V inputs in my armrest. All gear above (#1-6) will be in my armrest, including #1, the MHL adapter.
8) Location of my phone - it fits perfectly in the ashtray opening when the ashtray door is open. I'll run a cable under the center console and out through the ashtray opening so that I can plug it in to my phone. The cable I need for this is number 10.
9) The phone, a Samsung Galaxy S III with its 11-pin MHL/micro-USB port.
10) This is the piece I don't have, can't find, and don't think I can make or re-create. I need it to be 11-pin micro-USB female on one end to plug into #1 above, and 11-pin micro-USB male on the other to plug into the phone. I think I need it to support the 11-pin Samsung micro-USB MHL pinouts (shown in macro/detail above) in order to pass both the audio/video and USB charging over the same cable. I might have to try the 5-pin flavors of MHL adapter (plus 5-to-11-pin adapter) and standard micro-USB cable to see if it works.
Any thoughts?
I would just splice into the mhl 11 pin cable and extend it as needed.
I've got a galaxy s3 but no mhl cable yet. Waiting for the price to drop a little...
Sent from my GT-I9300 using xda app-developers app
futaris said:
I would just splice into the mhl 11 pin cable and extend it as needed.
I've got a galaxy s3 but no mhl cable yet. Waiting for the price to drop a little...
Click to expand...
Click to collapse
Hi futaris - thanks for the reply. The problem I have with that is two-fold. One, the actual 11-pin micro-USB section of the MHL adapter is very short, and doesn't leave a lot of room to actually snip wires, pull back insulation, and solder on an extension (to all 11 wires). Also, it's a one-shot deal with that option. If something goes wrong I'm out of $40 USD. That's why I was mainly avoiding using that method. If I use the 11-pin to 5-pin adapter tip, which functionality would I lose (charging, video, audio)? I don't need USB OTG in the car. That may be a better bet here.
dcs3 said:
Hi futaris - thanks for the reply. The problem I have with that is two-fold. One, the actual 11-pin micro-USB section of the MHL adapter is very short, and doesn't leave a lot of room to actually snip wires, pull back insulation, and solder on an extension (to all 11 wires). Also, it's a one-shot deal with that option. If something goes wrong I'm out of $40 USD. That's why I was mainly avoiding using that method. If I use the 11-pin to 5-pin adapter tip, which functionality would I lose (charging, video, audio)? I don't need USB OTG in the car. That may be a better bet here.
Click to expand...
Click to collapse
The 5 pin adapter doesn't cost you any HDMI functionality or charging. It only costs you USB OTG that I know of.
thacounty said:
The 5 pin adapter doesn't cost you any HDMI functionality or charging. It only costs you USB OTG that I know of.
Click to expand...
Click to collapse
Ok, so I tried the older 5-pin MHL adapter with the 11-pin to 5-pin adapter tip and it works. However, when I tried to use a standard micro-USB female to male extension cable (www .amazon.com/Micro-B-Female-Extension-Manhattan-307420/dp/B007TLEDTW), it wouldn't pass any video or audio. Are the pinouts from the 11-to-5-pin tip different than a standard micro-USB cable? Can anyone think of another way to allow me to place the MHL adapter further away (maybe 5ft) from the phone itself? Has anyone tried one of these along with the 11-to-5-pin adapter for the S3? www .amazon.com/gp/product/B006V7F380
dcs3 said:
Ok, so I tried the older 5-pin MHL adapter with the 11-pin to 5-pin adapter tip and it works. However, when I tried to use a standard micro-USB female to male extension cable (www .amazon.com/Micro-B-Female-Extension-Manhattan-307420/dp/B007TLEDTW), it wouldn't pass any video or audio. Are the pinouts from the 11-to-5-pin tip different than a standard micro-USB cable? Can anyone think of another way to allow me to place the MHL adapter further away (maybe 5ft) from the phone itself? Has anyone tried one of these along with the 11-to-5-pin adapter for the S3? www .amazon.com/gp/product/B006V7F380
Click to expand...
Click to collapse
I have heard that you can't extend USB very far, but I have no data to back that up. How about a longer HDMI cable instead?
I would really like to know if it is possible to get audio out from the Micro USB port. I want to use my GN2 in a car dock with audio out to my head unit RCA audio inputs.
I would rather dock with one connection via the micro usb port for charging and Audio out.
Using an NFC tag on the car dock to open Car Home Ultra when docked.
There is some sort of adapter/unit you can buy to do this. Iv have seen people post it, if I see the name of it I'll post on here.
Sent from my Galaxy Note II using XDA Premium.
Yes and I have to say the quality is amazing. You need an otg cable, just a couple of bucks on amazon or fleabay. It has a male mico on one end and a female usb on the other. You can then hook this up to any driverless headphone amp or usb dac of your choice. I have tested with an odac and a fiio e7 and both worked flawlessly.
guisar said:
Yes and I have to say the quality is amazing. You need an otg cable, just a couple of bucks on amazon or fleabay. It has a male mico on one end and a female usb on the other. You can then hook this up to any driverless headphone amp or usb dac of your choice. I have tested with an odac and a fiio e7 and both worked flawlessly.
Click to expand...
Click to collapse
So there is no analog audio out then?
I do have the OTG cable, so I suppose THIS would probably work:
Along with THIS
To my head unit.
Originally Posted by guisar View Post
Yes and I have to say the quality is amazing. You need an otg cable, just a couple of bucks on amazon or fleabay. It has a male mico on one end and a female usb on the other. You can then hook this up to any driverless headphone amp or usb dac of your choice. I have tested with an odac and a fiio e7 and both worked flawlessly.
So there is no analog audio out then?
I do have the OTG cable, so I suppose THIS would probably work:
Along with THIS
To my head unit.
Click to expand...
Click to collapse
That may be a possibility. I've also heard that iBolt is releasing a Note II Car dock that may support this feature. However it is not due out until the end of December.
If you just want analog out, then the headphone is as good as any. The http://www.amazon.com/gp/aw/d/B003N0XDT4/ref=mp_s_a_1?qid=1353503718&sr=8-1&pi=SL75fiio. (hope the kink insert works... ) is cheap and will provide much better quality and level than the headphone jack. I. am not sure if the dac you linked to runs off usb or needs a separate supply. If you need rca jacks then its a male 3.5mm to male rca. There is a good quality pre amp that will give you 2v at least (close to standard car amp input) The one you linked to provides about 1.25v. I have not seen measurements of that dac so don't know how it compares to one in gn2.
The microusbs advantage (or limitation depending on your viewpoint) is that it gives you access to the pure digital signal which of course needs a dac. The dock linked to above and all others I've seen either reroute the headphone jack or provide a really terrible integrated dac which sounds much worse than the headphone jack.
plenty of people have modded the original XOOM docks for USB host, such as here.. and here...
i also dissected the standard and speaker docks this past week, just wanted to share my observations:
standard dock:
- uses a regular charger and just passes through the ~12v to the dock charging pins
- the micro USB connection uses 200k ohms between the ID pin and ground to signal the tablet that it's in a dock
- the audio adapter circuitry (which provides the line-out) connects via the micro USB port and is powered completely via that port (not via the external charger connection)
speaker dock:
- uses a separate charger that comes with the dock, rated at 19v and 1.58 amps. the extra power is likely needed to drive the amp for the speakers
- the internal circuitry steps the voltage down only to ~13.3 volts for the tablet charging pins. interesting that they didn't need to be more precise, i guess the tablet's own internal regulators can accept a bit of a range (not just 12v)
- the micro USB ID pin to ground connection is at 200k ohms just like in the standard dock
- the audio adapter is connected via the micro USB just like in the standard dock.
- the HDMI port is completely a pass-through to the external plug on the dock, it provides no functionality to the dock circuitry
i converted the standard dock's microUSB connector to a USB OTG cable for a carputer project. of course by doing this i lost the audio adapter functionality. so i then tried to convert the audio adapter into a regular USB accessory and hook it up via the OTG cable and a powered hub (to enable me to get USB host AND still use the audio adapter). this didn't work and i'm really not sure why. it just wasn't seen at all (nothing new in the dmesg output). i at least expected to see an unrecognized accessory from dmesg if nothing else.