Develop Bugs

Car Stereo with Bluetooth

Hi,
I was just wondering if anyone has a car stereo with bluetooth capabilities. I have been looking at getting one myself. For the longest time I used a treo 650 and had an FM transmitter hooked up to the audio port so I could hear my music and GPS programs over the stereo. Since the Touch only has the mini USB out and I have yet to find a fm transmitter that uses this interface I've basically been stuck using the rear speaker on the phone.
I have seen a bunch of car stereos that are bluetooth capable. I realize that they have to be able to play streaming music via bluetooth and not just handsfree to get the full "stereo effect". My question.... Has anyone tried this out or knows anyone that has used it. Also, how would hands free actually work via the stereo?
Thanks!
Aaron

hmmm..why not just get a bluetooth receiver with a 3.5mm jack. I'm currently using the itech bluetooth clip radio and am able to output stereo music from my touch to my speakers. It also doubles as my handsfree when i'm out and about.
As you mentioned you're using an FM transmitter hooked up to the audio port of your car speakers, this would be something very similar to your existing setup and probably a lot cheaper than getting those bluetooth speakers you mentioned

I needed to replace my car stereo as it is because the display didnt work. Just figured I would upgrade and get one that had bluetooth capabilities but it would seem either no one has tried to play music through a deck with bluetooth capalities here OR that not one has read the thread. Either way I think I'll at least spend the cash and see what happens. Wost comes to worse I just bring it back

Also.. I was going for the whole LESS wires thing.. Having a bluetooth reciever with a 3.5 mm jack that goes to an fm transmitter just.. yeah thats alot of clutter. I'd like to have it where the touch is mounter to the dash (as it is now) and all I need to do is push a button on the car stereo deck and the sound is routed though there. Having the phone plugged in is one thing but then having an fm transmitter and a bluetooth reciever and what not all over the dash is just a pain in the ass I think.

im using the sony/Erikson mbr-100 bluetooth stereo receiver with 3.5 jack. works great.

mg48 said:
im using the sony/Erikson mbr-100 bluetooth stereo receiver with 3.5 jack. works great.
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Click to collapse
Is there anything specific I should be looking for. Just.. basically that it can played streemed music and not just hands free correct? That way ALL of the audio will play through the stereo.. not just the phone calls

Aaron McCarthy said:
Is there anything specific I should be looking for. Just.. basically that it can played streemed music and not just hands free correct? That way ALL of the audio will play through the stereo.. not just the phone calls
Click to expand...
Click to collapse
The magic phrase you're looking for is A2DP. That's the Bluetooth protocol for streaming music from one device to another.
I got a Parrot MK6100 for Christmas, which is a dedicated hands-free kit that plugs into the back of the OEM head unit in my '99 Audi. The MK6100 is both a hands-free for the phone and a streaming music player for the phone too. It's excellent so your proposed solution might be perfect for you if your new head unit delivers the same functionality as this Parrot.
ALL the audio from my Touch is delivered through the car's speakers, including screen taps, TomTom directions, music and so on. There are some caveats though, caused by the Touch rather than the Parrot, I think:
Although the phone functionality works perfectly (it's actually very impressive - I just get in the car and it works straight away) playing music is more complex. I have to reconnect the phone's A2DP output to the car kit before I start the HTC Audio Manager, and I have to exit the Audio Manager before shutting down the car kit, otherwise it crashes and requires a soft reset for the Touch before it'll work again. I think WMP is more reliable but it doesn't integrate into the HTC Cube or HTC Home utilities so it's not a desirable solution for me.
I recommend you test the bluetooth streaming functionality with your Touch and the head unit before you buy the head unit if you can - you might find an incompatibility.

Aaron McCarthy said:
Also.. I was going for the whole LESS wires thing.. Having a bluetooth reciever with a 3.5 mm jack that goes to an fm transmitter just.. yeah thats alot of clutter. I'd like to have it where the touch is mounter to the dash (as it is now) and all I need to do is push a button on the car stereo deck and the sound is routed though there. Having the phone plugged in is one thing but then having an fm transmitter and a bluetooth reciever and what not all over the dash is just a pain in the ass I think.
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Click to collapse
Sorry just saw this post was updated..anyway the clip radio does have A2DP and AVRCP support. Also, there is no need to use the FM transmitter. I mentioned similar..not use existing
but yes there will be a wire going from your speakers into the 3.5mm jack of the bluetooth receiver. If you want it completely wireless, then you will need speakers that have a built in bluetooth receiver..not sure where you can get one though..

Parrot Rhym n'blue
You can find it on www.parrot.biz.

I also have a question about htc touch and my head unit Alpine IDA X001.
I'm thinking to buy the Alpine bluetooth adaptater KCE-300BT which works with the head unit i have.
With this adaptater the head unit can display your last calls and let your browse in the phonebook.
Do you think that it will work with the HTC Touch (Windows Mobile 6) I have ??
Thanks

Here are the specs of the BT adaptater of Alpine :
SECTION BLUETOOTH
Version Bluetooth Bluetooth 1,1 CERTIFIÉE
Puissance de sortie +4 dBm Max. (Power class 2)
Profil HFP (Profil mains libres)
HSP (Profil casque téléphonique)
A2DP (Profil de distribution audio avancée)
AVRCP (Profil de télécommande audio/vidéo)

I have the SONY MEX BT2500 CD MP3 CAR STEREO that I had for Christmas and fitted myself. I am really impressed with this unit and it works really well, it also works as a bluetooth hands free.

GEORGCHILL said:
I also have a question about htc touch and my head unit Alpine IDA X001.
I'm thinking to buy the Alpine bluetooth adaptater KCE-300BT which works with the head unit i have.
With this adaptater the head unit can display your last calls and let your browse in the phonebook.
Do you think that it will work with the HTC Touch (Windows Mobile 6) I have ??
Thanks
Click to expand...
Click to collapse
You can stream music and recieve calls with it, but i havent been able to get the phone book inside the KCE-300Bt yet.

lankydwarf said:
I have the SONY MEX BT2500 CD MP3 CAR STEREO that I had for Christmas and fitted myself. I am really impressed with this unit and it works really well, it also works as a bluetooth hands free.
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Click to collapse
Hello there,
I have Blaupunkt Hamburg MP68 and the bluetooth on it is excelent. Both handsfree & streaming working fine.

I have bought a Blaupunkt Hamburg MP68 stereo. I am very satisfied by this unit, it is a very complex device and it provides even a built-in bluetooth car-kit.
However there is an issue that I cannot work out: I can't get the stereo to download the phonebook from my HTC HD2 phone.
Both stereo and phone support the PBAP profile (phone book access), but the I always get the message "DOWNLOAD FAILED" on the stereo.
I have noticed that the "Dev A" profile (serial port) from phone's Bluetooth menu has a configuration option named "Local COM port", which was automatically set to COM2. Among the options, there is one called "ActiveSync" (as seen in the attached screenshot). I think that this might be the solution. Can anyone confirm my theory? I can't get to the car sooner than 4 hours from now.....

May be worth posting this in the HD2 forums as well. it has a much newer os with newer features then the touch does, by some 3 years. I do realise that this thread may be related, but people in the HD2 section may be more aware with any bluetooth features specific to the phone as well.

No need to do it, but thanks for the tip. 10 minutes ago I have tested the "ActiveSync" port setting and it works fine: all phone contacts are downloaded into the car stereo.
Cheers!

Grats for doing it then

Bluetooth reciever for sending Audio to Hifi?

Hi,
I have a HTC Touch which I am currently using the Pocket Player software to stream my music from my PC which is located upstairs. I can connect the Touch to my Stereo amplifier through a USB/Jack cable and play the music through my Hifi speakers rather than headphones but I was wondering if it would be possible for me to transmit the audio to my amplifier by way of Bluetooth. It would cerntainly allow me the freedom of changing tracks on my phone sitting in my armchair rather than sat next to my amplifier through a cable. I.E Streaming music from my PC through Wi-FI, via my HTC Touch through bluetooth.
Hope this makes sense. Has anyone done it and is there a noticible difference in sound quality when sending music by bluetooth rather than a wired connection.
I have seen various Bluetooth type devices on ebay and amazon that claim to do this type of thing but as I have never tried Bluetooth I am a little sceptical and not sure exactly what is required. I assume that as my Touch can send Bluetooth beam I would only need a reciever to connect the Jack plug from my amp, is this correct? Or would it be better to buy a jack transmitter/receiver for the job.
I don't want to spend a whole lot of money doing this just to test so can anyone recomend a device.
Thanks in advance for any help.

http://www.amazon.com/Bluetooth-Hom...1_33?ie=UTF8&s=jewelry&qid=1206395658&sr=8-33
http://www.amazon.com/Motorola-Blue..._83?ie=UTF8&s=wireless&qid=1206395823&sr=1-83
Both of these work well.

original belkin tunestage
...working nicely for me.

Bluetooth Headset for Phonecalls and Music Listening

I am doing some nice commute at the moment (170 mile round trip) every other day and have loaded some podcasts onto my nice Touch HD phone. At the moment I have one 3.5mm jacked headphone bud in one ear to the listen to them with the bluetooth earpiece in the other for the phonecalls I get.
The HD will stop the music when a call comes in on the headphone side but I would like to get a BT solution to listen to the podcasts and still answer the phone and talk without having wires everywhere!
Any suggestions?
Thanks

Looks like I am being a div! I couldn't see anything on the SD9 site which mentioned a microphone!
So, any recommendations for bluetooth headsets!!
Regards

Most bluetooth "stereo" headset can function with both headset probile and music profile.
I myself is using iTech Clip Radio. I have it connected using music profile for listening to stereo music most of the time. When call comes in, it will switch to headset mode automatically and ring in the earpieces. You can answer call by pressing a button on the clip.
The good thing about this and why it is popular because its earpieces can be disconnect from the clip. You can replace it with any 3.5mm standard earpiece. The mic is built-in to the clip.
The bad, it is not completely wire-less as Motorola HS820. You still need wire from the clip to the earpiece. The included earpiece has shorter cable, but still annoying sometimes.
Not sure if it is availble in your region. iTech bluetooth stereo headset is very popular in South East Asia region.

I've recently got a Tritton AX BlueStream:
http://www.trittontechnologies.com/products/TRIBH102.html
It's similar to the iTech clip in functionality, but the main reason I went for it is that it charges over mini-USB so you only need to carry one charger cable...
It's also £20 off here: http://www.cooleststuff.co.uk/WsProduct.asp?sessid=160913654720&CWDCSID=3770&BPID=4602

BT STEREO is GREAT .. but newer ROMs lock it to WMP
I have the i-tech r35 clip and love it. What is nice is that is has PREV Play/Spot and REV D-pad. With Tcpmp these can be programed. I don't go backwards so I set the "prev" key to skip 10 seconds... that way I can speed through the commercials and anouncements of the podcasts.
Unfortunately since I flashed a newer ROM, anythime I press any button on the CLIP the Audiomanager is launched. I want to use COREplayer. Anyone know how to disable AudioManager form automatically coming up? Thanks!!

I propose You the set Bluetooth sony ericsson DS-220. You have the possibility of connecting to him any receivers. The very good solution.

Try Motorola HT820. I use it on my Wizard and have't noticed any problem.

I use the sony DRBT21G. they include a built in battery have a microphone. links very well with windows mobile with a audio players and with the phone software. it rings through the headphones also. they are extremely comfortable. tbh I think they are a perfect solution. my favourite gadget when it comes to my diamond. well apart from the diamond itself.
aaron

Jaybird JB-200
I just posted this http://www.jaybirdgear.com/ in another thread and same as I said there just havent been able to suck up and lay out the cash yet. However, just about every review of them says they fit the bill very nicely.
Rod

Bluetooh would be the best feature for this particular reason....yay!

maybe you should try out the Plantronics Pulsar (590A or 590E)
its a stereo headset using either bluetooth or a 3,5mm plug. but using a cable you can only listen to music...
the 590A comes with a small bluetooth sending unit so use with every mp3 player with a 3,5mm port
i'm using mine with my htc kaiser on the go, battery lasts for about 12 hours. theres also a charging cable for usb ports, a cradle, a wall plug and a carrying case with included.
The soundquality is very very good in stereo mode, if you receive a call, it stops the music and switches the bluetooth profile to handsfree device.
You can controll your music player on your touch hd and also activate voice dial etc.
it's even better to use it at home with the pc and skype best combination

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.
Sent from my PC36100 using XDA App

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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Click to collapse
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.

Bluetooth Audio One Sided

When I connect to media audio via bluetooth in my car, I can only get audio out of the left side speakers. This is repeatable on different apps that play music. When I play a radio station in my car I get sound out of both sides.
What can I check to help diagnose this problem and hopefully fix it?
Thanks.

Does anybody else have this problem?

Does your car audio system support A2DP stereo Bluetooth profile ? Probably it does, otherwise I don’t think you can stream audio with just the Hands-free (HFP) profile (which is a low quality link meant only for calls). Mine works fine in stereo with my car’s audio system. Try deleting all the BT settings from your car and initialize everything from the beginning.

Iam verry sure that your audio car not support A2DP because in my car i can use for stereo...try to see the specification for your car audio bluetooth..
Sent from my HTC One X using xda app-developers app

It works fine when I use my Galaxy Nexus. This makes me believe it supports A2DP. This problem is unique to the One X for me. Did I get a bad phone?
Also, when I crank the balance over to the side that doesn't work I can hear it a little bit, but it's crackly and distorted.
EDIT: Problem solved. Re-seated the wiring in the sound system and everything is fine now.