does anyone know of any models of car stereo that you can hook a g2 into and control the g2's music player (or that has a corresponding separate music playing app that is controllable at least). i'd like to be able to hook up my phone by usb and then use the deck controls (or even better the controls on my wheel) to skip forward / back / pause, etc.
i've been searching and everything says "ipod/iphone" compatible and nothing mentions android. at best they say that the music will play thru via usb, but not whether or not you'll actually be able to control the music too.
thanks for the info
Dave
The Desire Z works with all (the) cars (I have tried) that have Bluetooth. You have to switch to BT Audio not just BT Phone, but then the controls work just fine.
Pretty much ANY USB automotive HU will work fine. It does NOT play music through the USB as fruitjunk does though... you plug the phone in, enable MASS STORAGE MODE, and use the HU to browse/select/play the mp3 file. The audio decoding happens in the HU, not the phone. No need to do things the iDiot way.
Alternatively, you need a BT HU that supports AVRCP, then you can use the HU to control the phone's media application.
thanks
hey thanks to both of you. great info. just out of curiosity, do you guys actually use these features? and what head unit are you using?
thanks
I use a Sony bt3600u stereo that works fine with BT. Allows pausing/Playing, Skipping forwards & backwards of tracks on the stock music app.
Doesn't display track names etc (Just says 'BT Audio') but that doesn't bother me.
This is my stereo: Link
Hope that helps
Does anyone have a car stereo with a USB port? If so can you elaborate on what that is like to use? I am purchasing a new unit and that feature is one I do not truly understand. A few questions I have are listed below, but feel free to add anything else you think might be useful in making this decision.
1: Does the phone charge while connected to a USB port on a stereo?
2: Can you use the file system and player controls through your stereo or do you have to control the music and other audio through the phone itself?
3: Does the audio work from all sources with a USB connection(for example phone calls or turn by turn), or will it only play music player audio?
4: If you do have access to the file system from your stereo, will it display song titles and artist info etc? How cumbersome is it do control this way?
Landara said:
Does anyone have a car stereo with a USB port? If so can you elaborate on what that is like to use? I am purchasing a new unit and that feature is one I do not truly understand. A few questions I have are listed below, but feel free to add anything else you think might be useful in making this decision.
1: Does the phone charge while connected to a USB port on a stereo?
2: Can you use the file system and player controls through your stereo or do you have to control the music and other audio through the phone itself?
3: Does the audio work from all sources with a USB connection(for example phone calls or turn by turn), or will it only play music player audio?
4: If you do have access to the file system from your stereo, will it display song titles and artist info etc? How cumbersome is it do control this way?
Click to expand...
Click to collapse
It would be helpful to know what actual head unit you're getting. But I will try to answer most of the questions as best I can since I have a fairly new Pioneer HU.
1. Yes, but it only charges on "USB" mode, not "AC".
2. Yes and no. The Pioneer HU that I have does NOT support MTP mode (which is what Jelly Bean, and I believe ICS) uses. Basically MTP is the protocol for storage on the Galaxy Nexus. If you can find a ROM or Kernel or any way to change the mode to "Mass Storage", then you'll be able to browse the file system.
3. Only music (or whatever else is inside your MP3 file). When you connect to your HU through USB, your phone basically turns into a flash drive. From there you have to navigate to your "Music" folder and tell it what to play. The only way to do calls, navigation and music at the same time is to use Bluetooth or a 3.5mm cable with an inline mic.
4. It displays what is inside your ID3 tag inside the MP3 file. So basically, if you have all the info filled in, then yes, it will display it. As far as how cumbersome it is, it takes some getting used to, but not to bad (on Pioneer, I have no idea on any other brand).
Short answer: Unless your stereo support MTP or you can find a way to force "Mass Storage" (which I'm not familiar with a way how), your stereo will only charge your phone. It sucks, but that's the way it is.
Pioneer has the app radio which will control your phone and also allows you to use Pandora on the actual H/U. That said I have never used it nor do I plan on it as its a dual din and I am just happy using bluetooth.
I have a JVC unit that works great with my nexus running linaro aokp jelly bean. The unit is x50bt. It will not play through USB only charge. However it is Bluetooth enabled so it can play anything including you phone calls through your car stereo. I have it setup so that my phone auto connects and plays Pandora automatically. The head unit displays song title and artist and also allows u to thumb up or down using the remote conyrol. I also have playlists set up in power amp for my MP3s. The built in equalizer in power amp along with the equalizer in the head unit work well together. I have the USB cable in the rear USB port so it is hidden in my CRZ. The tiny Bluetooth adapter is in the front and does not look out of place.
Sent from my Galaxy Nexus using Tapatalk 2
nastystang05 said:
I have a JVC unit that works great with my nexus running linaro aokp jelly bean. The unit is x50bt. It will not play through USB only charge. However it is Bluetooth enabled so it can play anything including you phone calls through your car stereo. I have it setup so that my phone auto connects and plays Pandora automatically. The head unit displays song title and artist and also allows u to thumb up or down using the remote conyrol. I also have playlists set up in power amp for my MP3s. The built in equalizer in power amp along with the equalizer in the head unit work well together. I have the USB cable in the rear USB port so it is hidden in my CRZ. The tiny Bluetooth adapter is in the front and does not look out of place.
Sent from my Galaxy Nexus using Tapatalk 2
Click to expand...
Click to collapse
Per your suggestion, I purchased the X50BT. I am not disappointed. As you said, it does not support MTP, however I have a tiny 32gb Flash Drive(about the size of the Bluetooth Dongle) inserted in the front and the audio quality is simply breathtaking. I have my phone set to auto-connect via Bluetooth, which it does seamlessly. It even connects for audio however the BT audio stream sounds terrible when compared to the USB audio from the flash drive. I don't know if that's a limitation of my phone, the technology or the unit but it hardly matters since I can fit all of my music on the USB drive anyway. I just have to use Bluetooth or the 3.5mm jack for Pandora. Thanks for the suggestion, I really love this head unit!
Landara said:
Per your suggestion, I purchased the X50BT. I am not disappointed. As you said, it does not support MTP, however I have a tiny 32gb Flash Drive(about the size of the Bluetooth Dongle) inserted in the front and the audio quality is simply breathtaking. I have my phone set to auto-connect via Bluetooth, which it does seamlessly. It even connects for audio however the BT audio stream sounds terrible when compared to the USB audio from the flash drive. I don't know if that's a limitation of my phone, the technology or the unit but it hardly matters since I can fit all of my music on the USB drive anyway. I just have to use Bluetooth or the 3.5mm jack for Pandora. Thanks for the suggestion, I really love this head unit!
Click to expand...
Click to collapse
If you're rooted, you have to tweak the Bluetooth sound profile using voodoo or DSP manager for example (which one your kernel allows).
You could add some "gain" amp or reduce the "Mids" and raise the "Bass"..
I have a different sound presets for the:
-Phone speaker (added some mids)
-Headphones (optimized for my Sony headset)
-Blueooth (lots of bass and "Rock" setting, sound is pretty good)
Possible Helpful Info on UMS & MTP
Landara said:
Does anyone have a car stereo with a USB port? If so can you elaborate on what that is like to use? I am purchasing a new unit and that feature is one I do not truly understand. A few questions I have are listed below, but feel free to add anything else you think might be useful in making this decision.
Click to expand...
Click to collapse
This thread might have some helpful info. (especially if the OP dev actually wrote the code for it).
(just tryin to help
danielsaenz said:
2. Yes and no. The Pioneer HU that I have does NOT support MTP mode (which is what Jelly Bean, and I believe ICS) uses. Basically MTP is the protocol for storage on the Galaxy Nexus. If you can find a ROM or Kernel or any way to change the mode to "Mass Storage", then you'll be able to browse the file system.
Short answer: Unless your stereo support MTP or you can find a way to force "Mass Storage" (which I'm not familiar with a way how), your stereo will only charge your phone. It sucks, but that's the way it is.
Click to expand...
Click to collapse
I just wanted to point out that even if you found a way to force USB Mass Storage, it is unlikely that your radio would be able to read the filesystem. Most radios will only read FAT file systems, while the Nexus uses EXT3 (I think, could be 4). So Bluetooth/AUX are really your only options.
Gnex to HU
Landara said:
Does anyone have a car stereo with a USB port? If so can you elaborate on what that is like to use? I am purchasing a new unit and that feature is one I do not truly understand. A few questions I have are listed below, but feel free to add anything else you think might be useful in making this decision.
1: Does the phone charge while connected to a USB port on a stereo?
2: Can you use the file system and player controls through your stereo or do you have to control the music and other audio through the phone itself?
3: Does the audio work from all sources with a USB connection(for example phone calls or turn by turn), or will it only play music player audio?
4: If you do have access to the file system from your stereo, will it display song titles and artist info etc? How cumbersome is it do control this way?
Click to expand...
Click to collapse
I just installed an Alpine HU, It is also does not support MTP. I really like using the Bluetooth but have found that I have to reboot my Gnex and or restart my car to get the Bluetooth to sync correctly. USB does charge but it is slow. One thing to look for is Bluetooth Parrot.
gkaurin said:
I just installed an Alpine HU, It is also does not support MTP. I really like using the Bluetooth but have found that I have to reboot my Gnex and or restart my car to get the Bluetooth to sync correctly. USB does charge but it is slow. One thing to look for is Bluetooth Parrot.
Click to expand...
Click to collapse
I have found if you just toggle the Bluetooth on and off on your phone it should sync.
Sent from my Galaxy Nexus using Tapatalk 2
I am finding that it is more of how my HU looks at my blue tooth. Thus restart car. I am wondering if it has something to do with Android BT. My gnex has worked this way with multiple roms and BT enabled HU.
Sent from my Galaxy Nexus using xda premium
I bought a cheap stereo from Wal-Mart a Dual stereo with Bluetooth, takes a SD card, front and back inputs and satellite compatible. It has the USB plug that charges but like the others, doesn't read the memory on the phone. I stream through Bluetooth all of the time with Spotify. My son's Galaxy SIII can connect too if I turn mine off without changing anything. It was a great investment. It is a convertible and the microphone works great at 70mph with the top down. For $118 I am very happy.
Sent from my Galaxy Nexus using xda premium
I don't believe the Galaxy Nexus will work with the USB of many head units since the Nexus uses MTP instead of UMS.
Hopefully someone can come up with a UMS for the Nexus.
Sent from my Galaxy Nexus using Tapatalk 2
infazzdar said:
I don't believe the Galaxy Nexus will work with the USB of many head units since the Nexus uses MTP instead of UMS.
Hopefully someone can come up with a UMS for the Nexus.
Sent from my Galaxy Nexus using Tapatalk 2
Click to expand...
Click to collapse
I think the better way would for HU to be able to connect like they do to Apple products and have MTP support.
HU
I know that JVC / Ken-wood have apps for android. Looked more like a HU controller rather then playing from android. Never tested.
I think I figured why my USB isn't connecting from the AVH 4000 NEX to my galaxy note 3 SM-N900. It's possibly due to the MTP mode. I believe if the was a mass storage mode that will work, kinda like a USB stick. I don't think the firmware in my HU is properly picking up MTP, all it does is charge the phone. You need a kennel that has UMS enable for mass storage however the international note 3 SM-N900 currently does not have such kernels. There is only 3.... To my surprise. Maybe the last time I ever go with international models again. If anyone finds away around this let me know thanks.
My car does not have USB or card reader, but aux line!.
So I decided to go cheap and buy a Vieta FM Car Transmitter and BT Handsfree unit, and I does a decent job.
Perhaps in a future I'll go for a Parrot...
hi,
i own an audi car wich has a built in hands free bt system, that allow me to make and receive my call through the audio system.
Do you know if it s possible (if there is a trick) to also play music on my mobile and liesten to it on my audio sound system over bt connection?
thxx for helping
best regards
no clues anybody?
Your car audio system has to be capable of A2DP streaming. Check your owner's manual.
Yep check manual. My car (not audi) supports it and its accessed via the aux button which cycles through line in, usb and BT audio. If yours doesnt support it then you can get a Parrot system or similar installed. Mate just got one done and it works well as you probably dont want to rip out the built in audi system and put in a head unit with bluetooth streaming.
Thxxx, doesn t seems to work, i guess that s why they sell a specific module for plug ipod with optic fiber..... $$$$$
might have to get one one day...
There are so many options that I don't know where to begin.
In fact, I'm rather lost as I can't really tell if a combination of tablet + car stereo will work for what I want to achieve.
Here's what I want to do:
I am using a Samsung Galaxy Tab 3 8" as a satnav with Sygic.
I currently have an old Pioneer car stereo which works perfectly fine for mp3 CDs and radio but I want to change it to a new unit that would accept a small USB drive as storage for my mp3's. I don't care if it will accept CD's or not (even better if it doesn't).
What I want is this new unit to allow me to play music or radio as normal and, when instructions come from the Sygic App (turn left, turn right etc) during navigation, to get the music interrupted and the instructions heard from the car's speakers. After the instructions are over, the music then start back automatically.
The only thing I managed to sort out is that, for this whole thing to work, both devices (tablet and car stereo) must support the A2DP protocol. The Samsung Galaxy Tab 3 8" does indeed support A2DP for Bluetooth (according to specs) but I'm lost as far as car stereos are concerned.
Instead of looking the specs of every single car stereo available on the market today, I thought I would try asking here first.
Does anyone have anything similar working?
Thanks in advance
Car stereo
aianas said:
There are so many options that I don't know where to begin.
In fact, I'm rather lost as I can't really tell if a combination of tablet + car stereo will work for what I want to achieve.
Here's what I want to do:
I am using a Samsung Galaxy Tab 3 8" as a satnav with Sygic.
I currently have an old Pioneer car stereo which works perfectly fine for mp3 CDs and radio but I want to change it to a new unit that would accept a small USB drive as storage for my mp3's. I don't care if it will accept CD's or not (even better if it doesn't).
What I want is this new unit to allow me to play music or radio as normal and, when instructions come from the Sygic App (turn left, turn right etc) during navigation, to get the music interrupted and the instructions heard from the car's speakers. After the instructions are over, the music then start back automatically.
The only thing I managed to sort out is that, for this whole thing to work, both devices (tablet and car stereo) must support the A2DP protocol. The Samsung Galaxy Tab 3 8" does indeed support A2DP for Bluetooth (according to specs) but I'm lost as far as car stereos are concerned.
Instead of looking the specs of every single car stereo available on the market today, I thought I would try asking here first.
Does anyone have anything similar working?
Thanks in advance
Click to expand...
Click to collapse
You may try the "Dynavin Car Stereo"
Odd question. I bought a vehicle that has Bluetooth but only does phone calls. I attached a Bluetooth aux device to the radio, which allows streaming music. I need to have both to allow the steering wheel bluetooth controls for voice on my phone to work and music streaming. My phone and car work great when both bluetooth devices are connected to my phone.
So now the odd question, is there any way to have the phone pair to both simultaneously? It seems once it finds my car, then it stops looking for other devices and I have to manually connect the 2nd Bluetooth device. Thanks a head of time!
cloud12077 said:
Odd question. I bought a vehicle that has Bluetooth but only does phone calls. I attached a Bluetooth aux device to the radio, which allows streaming music. I need to have both to allow the steering wheel bluetooth controls for voice on my phone to work and music streaming. My phone and car work great when both bluetooth devices are connected to my phone.
So now the odd question, is there any way to have the phone pair to both simultaneously? It seems once it finds my car, then it stops looking for other devices and I have to manually connect the 2nd Bluetooth device. Thanks a head of time!
Click to expand...
Click to collapse
mine does this just fine. i was on a road trip bluetoothing to my fm modulator and when calls came in, it muted the music and made the phone ring thru the stock phone connection hardware. are you having troubles getting this same situation going?
No, they pair just fine. I just have to manually connect the 2nd device through the phone. It won't automatically connect to both once it finds the car.