Car Dock and Bluetooth? - Atrix 4G Accessories

Does the Car Dock not work with a Bluetooth Earpieace or Speakerphone?

Of course the Motorola Car Dock works with a bluetooth earpiece and I can only assume it works with a BT speakerphone. I use my Atrix in the car dock with a Motorola H790 BT earpiece every day.
Why would you think otherwise? The car dock would be fairly useless, if it didn't work with BT devices in your car....

Because when I uae it through google navagation no commands go through the bluetooth I don't hear anything at all
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LancerV said:
Because when I uae it through google navagation no commands go through the bluetooth I don't hear anything at all
Sent from my MB860 using XDA Premium App
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While I don't have my car dock just yet, I think your issue may be with your headset. Do you happen to know the brand and model of your headset? If your Bluetooth headset is not "A2DP" compatible then you will not be able to stream music or navigation directions through it.
From Wikipedia:
"Advanced Audio Distribution Profile (A2DP)
This profile defines how high quality audio (stereo or mono) can be streamed from one device to another over a Bluetooth connection.[1] For example, music can be streamed from a mobile phone to a wireless headset or car audio or from a laptop/desktop to a wireless headset.
A2DP was initially used in conjunction with an intermediate Bluetooth transceiver that connects to a standard audio output jack, encodes the incoming audio to a Bluetooth-friendly format, and sends the signal wirelessly to Bluetooth headphones that decode and play the audio. Bluetooth headphones, especially the more advanced models, often come with a microphone and support for the Headset (HSP), Hands-Free (HFP) and Audio/Video Remote Control (AVRCP) profiles.
A2DP is designed to transfer a uni-directional 2-channel stereo audio stream, like music from an MP3 player, to a headset or car radio.[2] This profile relies on AVDTP and GAVDP. It includes mandatory support for the low-complexity SBC codec (not to be confused with Bluetooth's voice-signal codecs such as CVSDM), and supports optionally: MPEG-1 , MPEG-2, MPEG-4, AAC, and ATRAC, and is extensible to support manufacturer-defined codecs, such as apt-X. Some Bluetooth stacks enforce the SCMS-T digital rights management (DRM) scheme. In these cases, it is impossible to connect certain A2DP headphones for high quality audio."

I am using it with a bt speakerphone, cruiser II and the navigate commands come through the cruiser or the audio if I have the fm on.

Related

cable headset - AVRCP?

is there possibility to use cable headset like BT headset with AVRCP?
BT stereo headset are too big and not cheap.
I would like to control mediaplayer from headset
I do not need A2DP because I need only to listen audiobook, not music, so quality isn't so important.
Mono BT headset (I have jabra130) doesn't work with audio streaming on my Himalaya, and they doesn't support AVRCP profile.
any idea?
AVRCP is a bluetooth profile. If your headset is not bluetooth then it will not have AVRCP.
maybe something similair?
Marx2 said:
maybe something similair?
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haven't met with any solution so far.. simply these devices haven't anything to control with excpept the radio waves.. it has only jack/etc. with these you cannot control anything.
Some headphones has an additional button which can be used to answer talk. Jack connection has additional place to use it. is it possible to catch pushing this button programmatically?

Mono Bluetooth??

Anyone try this yet? Besides TV-out, this is what I need/want the most in my next phone.
Mono Bluetooth (Heatset) works fine, there are a few niggles when connecting some devices, but I am using both Mono and Stereo bluetooth. The only problem I have is the inability of the Bluetooth stack to work with voice control s/w.
As an added bonus you can direct all phone audio to be output over Bluetooth if that helps.
Gordon
Thanks, Gordon. I use a mono BT piece to listen to podcasts, etc. Strangely, I very rarely use the phone w/BT. Do you use BT Audio?

a2dp and phone calls

Is there any sort of app that can redirect phone calls through a2dp. I can get a gadget that will allow me to contorol my media player and stream music over bt to an iphone dock but I also need to calls to come throuhg those speaker. A microphone isnt a problem as the phone has one that will work fine. What I need to do is have phone calls,if an a2dp device is present and connected use that instead of the phones speaker. Otherwise I have to go buy a BT radio for my car. (which comes with an ipod dock but no bt)
you might could just use an auxiliary input to get just the audio out. Pretty sure you can't use a2dp for phone calls.
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If the BT device has the headset profile you should be able to receive calls on it, many BT enabled car stereos and BT headphones are able to carry A2DP, AVCR and the headset profile.
I want the same for my Blackberry A2DP gateway in car
I have a blacberry A2DP gateway in my car that connects ipads, htc phone and iphone to the stereo input of my car sound system. The sound quality is excellent for all uses but the incoming phone calls are routed via the phone internal speaker unless I plug a second stereo cable into the car input jack.
Can I get htc hd2 windows mobile 6.5 phone mono into this gateway device to avoid having to connect a stereo cable to my phone output? It connects to the HTC as stereo audio only.
fenixjn said:
If the BT device has the headset profile you should be able to receive calls on it, many BT enabled car stereos and BT headphones are able to carry A2DP, AVCR and the headset profile.
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So in other words,the answer is no,there IS no such app. As I said,I can buy a gadget that will connect A2DP to a I-Pod interface. It does NOT have headset profile.

Wp7 bluetooth A2DP

i'm using HTC 7 trophy "Windows phone 7"
when i able to connect my HTC phone bluetooth with Creative WP-250, but when i play music or watch video the headset has no sound.. the sound only came out from my phone speaker
spec: headset
http://sg.store.creative.com/headphones-headsets/wp-250/437-20617.aspx
Bluetooth 2.1 + EDR (Enhanced Data Rate)
Bluetooth Profiles:A2DP (Wireless stereo Bluetooth), AVRCP (Bluetooth remote control), HSP (Headset profile), HFP (Hands-free profile)
ov2rey said:
i'm using HTC 7 trophy "Windows phone 7"
when i able to connect my HTC phone bluetooth with Creative WP-250, but when i play music or watch video the headset has no sound.. the sound only came out from my phone speaker
spec: headset
http://sg.store.creative.com/headphones-headsets/wp-250/437-20617.aspx
Bluetooth 2.1 + EDR (Enhanced Data Rate)
Bluetooth Profiles:A2DP (Wireless stereo Bluetooth), AVRCP (Bluetooth remote control), HSP (Headset profile), HFP (Hands-free profile)
Click to expand...
Click to collapse
I use the AD2P headset from altec lansing (i don't actually remember product name) with my Omnia 7. music is fine, but videos (and it's known) cannot play audio to a2dp. to allow this you have to change some registry key
Hi,
you should ask in Windows Phone Q & A
in that thread you will find how to enable audio via AD2P when watching a video
but it's strange you have the same issue with Zune music...the bluetooth icon is visible when you connect your headset?
edit : andreacorti, thank you I always think that everyone have a reg editor in them device...my mistake

[Q] Audio over bluetooth quality issues with car stereo (A2DP)

First time I've ever tried using bluetooth audio streaming, it's to my car stereo. My car stereo is Bluetooth 2.0 certified. The issue I have is any music I stream to it from my phone sounds heavily compressed, almost as if it's playing in 96/128kbps (music is all V0 or 320kbps).
My understanding is as the stereo is bluetooth 2.0 and A2DP certified it should be statistically able to handle up to 700 odd kbps.
Is there something I may have to change on the One X or car stereo? My One X picks up the car stereo as a bluetooth headset.
If I use a 3.5mm jack into the auxiliary port on the stereo it's fine, it's just the bluetooth streaming.
HTC A2DP streaming quality is a shame...
Looks like HTC (after few years) still hasn't fixed this problem in sense 4.0
Here you can find more info:
http://forum.xda-developers.com/showthread.php?t=708685
Yes, this realy is a shame..

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