Develop Bugs

USB FM Transmitter

My car doesn't have a tape player or an aux plug, so the only way to play music in my car is through a transmitter. Currently I have one for my iPod but I'd like to switch over to using it for my phone instead. Does anyone use one of these that can recommend a good one?

If im not mistaken but the usb ports on the evo have no audio going to it.
Just to let you know

i did a quick google search they are a ton of them that plug into the audio jack of the evo.

Doesn't the evo already have an fm transmitter in it..
Sent from my HTC EVO 4G.

yep it does, did somebody figure out how to exploit that and send music to a car radio, im gonna have to look around for that. it'll give me something to do!

BT + FM Transmitter $50:
http://www.amazon.com/Jabra-Cruiser-Bluetooth-Car-Speakerphone/dp/B002PY7P2U/ref=pd_cp_cps_0
FM Transmitter $35:
http://www.amazon.com/gp/product/B003MXM23K/?tag=touchqwerty-20
Option 1 gives you more freedom to be wireless and mobile. But you have to keep it charged.
Option 2 means setting your phone somewhere is going to be awkward unless you have a windshield mount, in which case you're going to have 2 wires dangling off your phone/windshield while you drive. Pick your lesser of two evils, until someone releases an App that lets you transmit music straight to an FM signal from your phone itself (no 3rd party hardware required).

Last I read earlier this week...there is still discussion about whether it really is a transmitter. Then if it is...it is all broadcom and not open source drivers.

I just ordered one of these http://www.bestofferbuy.com/index.php?main_page=advanced_search_result&inc_subcat=1&search_in_description=1&categories_id=&keyword=3.5mm+Male+to+iPod%2FiPhone+2G%2F3G%2F3GS+Female+Adapter+Cable+-+Black+%2895CM-Length%29&x=0&y=0
I already had the fm transmitter from my iphone, so all i needed was a cheap little adapter. All it does is convert the ipod connecter to a 3.5 jack.

hope someone finds out how to exploit built in fm transmitter

Depending on where your auxiliary power plug is located...I like this concept. FM transmitter, phone holder & charges all in one. Seems like it gets very good reviews.
http://www.amazon.com/Advanced-Syst...NDROID/dp/B002UKTABI/ref=cm_cr_pr_product_top

This is what i've been using:
http://www.amazon.com/Belkin-F8M066-Tunecast-Auto-Universal/dp/B000WVVX6W/ref=sr_1_4?ie=UTF8&s=electronics&qid=1280434642&sr=8-4
it works really well and is currently on sale at amazon $21.38 normally $47.91

SilverStone641 said:
This is what i've been using:
http://www.amazon.com/Belkin-F8M066-Tunecast-Auto-Universal/dp/B000WVVX6W/ref=sr_1_4?ie=UTF8&s=electronics&qid=1280434642&sr=8-4
it works really well and is currently on sale at amazon $21.38 normally $47.91
Click to expand...
Click to collapse
I bought that exact one from Target... and returned it the next day. Seems like EVERYTHING interferes, it doesn't let you go under FM88.1, the bass is horrifically BAD, and I get some really crappy signal distortion if my phone is charging while this is plugged in (WTF??)
What I ended up going with is a module that plugs into my XM receiver and gives me a 3.5mm TRS plug, which can either be plugged into my Zune or my phone (or anything...) without having to transmit that signal to a FM station... it's basically straight into the head unit. No more bass issues at all.

I know it isn't what the OP was looking for, but I was looking for something along the same path. I purchased a kit to add RCA inputs to my stock '03 cobra stereo and that worked wonderfully. I had a 3.5mm to rca cable plugged into it so I could listen to Pandora. I was reading about Bluetooth A2DP and was looking for a A2DP to RCA convertor. Found a nice little gem, the Motorola T605 hands free with A2DP. I'm going to order it next month and install it.
http://www.amazon.com/Motorola-T605..._1_1?ie=UTF8&s=wireless&qid=1280501255&sr=8-1

BTAXS motorMOUTH II - Handsfree & Streaming Audio Car Kit

http://www.youtube.com/watch?v=qgLxM2bOtyM&feature=player_embedded#!
- Plugs directly into your vehicle's MP3/AUX input to allow handsfree phone conversations to play through your speakers
- Auto-paring makes initial set up hassle free
- One touch voice dialing with most Bluetooth cellular phones
- DSP echo cancellation ensures a crystal clear conversation even in noisy vehicles
- Includes switching audio splitter, AUX relocation cable, USB charging cable and car charger
- Support profiles: HFP and A2DP
SHIPPING LATE SEPTEMBER, PRE-ORDER NOW

scosche.com/products/sfID1/217/sfID2/219/productID/1919
This is EXACTLY what I've been waiting for. One less cable to attach to my evo

$80 is WAY too much for this. You can accomplish the same thing with a $20 BT3030 adapter, or any headphone adapter.
Here's a tip:
Grab one of these and one of these, and you'll never know the difference.

i just bought one on these and i'm liking it. Maybe it can be done cheaper but I know this works well.
http://www.amazon.com/gp/product/B0...&pf_rd_t=101&pf_rd_p=470939291&pf_rd_i=507846

scl23enn4m3 said:
$80 is WAY too much for this. You can accomplish the same thing with a $20 BT3030 adapter, or any headphone adapter.
Here's a tip:
Grab one of these and one of these, and you'll never know the difference.
Click to expand...
Click to collapse
Does the first one allow you to stream bluetooth music to your cd player?

backdown said:
Does the first one allow you to stream bluetooth music to your cd player?
Click to expand...
Click to collapse
It will let you stream to anything with an audio input.
EDIT: I'll have a full blown write up on this method in a few weeks hopefully. I'm waiting on a bunch of parts to come in and I'm hooking mine and my father's car up.

That doesn't look like it charges and outputs at the same time. The scosche appears to do this.
Sent from my PC36100 using Tapatalk

pinoyxpryde said:
That doesn't look like it charges and outputs at the same time. The scosche appears to do this.
Sent from my PC36100 using Tapatalk
Click to expand...
Click to collapse
I just used that as an example as how cheap you can go. Personally, I'm making a cable that does both.
If you want one that charges and plays at the same time out of the box, try this for 20 bucks:
http://cgi.ebay.com/New-Jabra-BT303...uetooth_Wireless_Products&hash=item4aa3833d38
It's the Jabra BT3030. One end is the audio output (which plugs into your audio input) and the mini USB port is on the other for charging.

Looks awesome but quality of sound is probably ****...

How is bluetooth sound quality now adays. I listen to flac, which is lossless audio, so if it isn't really good - great sound quality wise I will just keep using a 3.5mm cable.

I'm not an audio expert (nor is my ear sensitive enough to pick up subtle differences), but I definitely wouldn't call bluetooth audio ****. I can't tell the difference between the bluetooth connection and wired connection. I've heard accounts saying flac sounds beautiful through bluetooth, but then again audio is something that has always been subjective.

Thanks for your opinion, i appreciate you taking the time to respond
I got a motorocker or something like that yesterday at walmart. It was like 90 bucks regularly on clearance for 60, but i got an extra good deal on it.
When i get my evo back I'll post my opinion on it. I have audiophilistic ears lol. It also fm modulates, so i know frequency is going to limited on the upper end to 16kish. But much over 16k doesn't contain much musical content depending on what you are listening to anyways.

Not that great over FM, glad i didn't pay much for it. I am sure the device you listed would sound very good though as it goes through a regular aux port instead of fm modulation. There didn't appear to be any bluetooth related noise, just fm garbage.

I bought a new Sony desk (BT2800) with Bluetooth built-in, and the quality is near flawless. It seems like I actually have less distortion than when it was physically plugged in. There was a ground short or something when I had it plugged in to charge and to the aux input ( but you only could notice if u turn the volume up with nothing playing). I don't know if that's with all cars or just my older car.

scl23enn4m3, you don't know what you are talking about. I hope people don't follow your ****ty advice.
First of all, that BT thing you linked to on ebay does not charge and stream at the same time. It has been covered in the comments section on dealextreme.
Second, I have yet to find any bluetooth reciever that I can add to my stock stereo system that will auto-pair. Auto pairing is a huge deal. If you have to screw around with the bluetooth settings on your phone every time you turn your car on, you might as well plug in the damn aux cable.
I am excited to check this product out.

so mine came in i couldnt get out of my car lol
i think im going to buy one for my home surround sound so i can stream music from laying in bed from my phone (my best tunes are always on my phone even though i have a 2tb and home server running boxee setup on my tv)
But seriously this motormouth btaxs is amazign (for you cheapskates out there stick to your long wires or jerryrigged stuff and leave this toy for those who want it all done right without soldeign and running wires all over)
Yes it charges while in use (I have mine plugged in all the time now and i have it setup so once i put my evo in my dock it auto ons my bluetooth and connects automatically to it)
call quality is good i just tested in loud car on speakerphone and no reverb and works flawless with one button touch then speak the name u want to call
love the damn thing i cant wait to go to work i use my phone all day while driving around and havign to plug in two wires everytime i get in and out was askign too much
now only need one wire and thats if my battery is dead ill add pics in a bit

spyngamerman said:
But seriously this motormouth btaxs is amazign (for you cheapskates out there stick to your long wires or jerryrigged stuff and leave this toy for those who want it all done right without soldeign and running wires all over)
Click to expand...
Click to collapse
Too bad my '07 Porsche 911 doesn't have a Aux/MP3 input jack.

Woo-Hoo!
Ordered mine from Hawk Electronics on Wednesday night - showed up on the front doorstep today (it helps that their warehouse is here in DFW).
This thing is amazing. Sound quality for music over BT far surpasses what I was getting via 3.5mm jack, and there's no 25% sound reduction just because you docked. In combination with my Sprint car dock, this is just exactly what I've been waiting for. Cool thing about car dock mode: it turns on BT, GPS, and 4G when you dock. It paired without issue, and it fires up the second I dock it in the car.
I used the extension thingy for the microphone, because my AUX port is over on the passenger side in my Element.
Road trip tomorrow.

Here'sa pic comes with charging cable too with car adapter
Sent from my PC36100 using XDA App

This device looks nice but too bad my aux input is in the glove compartment...

Best car stereo with bluetooth enable to stream music from Evo

Hey does any one is using your evo to stream music using the bluetooth pair ?
I want to buy a car stereo that have usb and bluetooth ready to stream music from my evo.
I have seen a couple of videos on youtube they have blootooth but no usb I want to have both options
any suggestion it will be appreciate.

I have a Alpine w505 and I use bluetooth streaming but not sure if you can connect to a cable usb. The phone contacts and call logs even transfer.
Sent from my PC36100 using XDA App

http://www.androidpolice.com/2011/01/05/ces-2011-parrot-introduces-an-android-powered-asteroid-car-stereo-video/
this is the stereo i'm waiting for

I have the Kenwood DNX9960 and it works well. I use it for streaming and hands free calling. It has USB and I can play all media from my EVO as a USB drive (except for the videos shot from the camera, doh!).

JVC Arsenal KD-A815
$179.99 + free wiring harness to fit your vehicle. Works great, has USB and Bluetooth

Didnt read the whole thread..
But I use Belkin's bluetooth receiver.. http://www.google.com/products/cata...ult&ct=result&resnum=4&sqi=2&ved=0CDAQ8wIwAw#
I just got a nokia car charger for it to hardwire it behind my dash and hooked it up to my aux input on my alpine. Works flawless

lookout4theyeti said:
Didnt read the whole thread..
But I use Belkin's bluetooth receiver.. http://www.google.com/products/cata...ult&ct=result&resnum=4&sqi=2&ved=0CDAQ8wIwAw#
I just got a nokia car charger for it to hardwire it behind my dash and hooked it up to my aux input on my alpine. Works flawless
Click to expand...
Click to collapse
Care to provide details on the charger used? Does it stay paired/charged long enough to hide it out of sight completely and have it automatically work when I turn the car on and hit play on PowerAmp?

norkoastal said:
Care to provide details on the charger used? Does it stay paired/charged long enough to hide it out of sight completely and have it automatically work when I turn the car on and hit play on PowerAmp?
Click to expand...
Click to collapse
I just went to walmart and found an old nokia charger that has the same plug size as the belkin (had to pick it out with the belkin in hand, was kind of an "i hope this fits" purchase). Got it home, plugged it into the cig lighter, got power and everything worked fine so I hardwired it to the headunits remote power wire (the blue one for amplifiers) and have everything tucked nicely behind the dash. It turns on automatically with the radio, so all you have to do is turn on bluetooth on your phone to pair it and your good to go!

lookout4theyeti said:
I just went to walmart and found an old nokia charger that has the same plug size as the belkin (had to pick it out with the belkin in hand, was kind of an "i hope this fits" purchase). Got it home, plugged it into the cig lighter, got power and everything worked fine so I hardwired it to the headunits remote power wire (the blue one for amplifiers) and have everything tucked nicely behind the dash. It turns on automatically with the radio, so all you have to do is turn on bluetooth on your phone to pair it and your good to go!
Click to expand...
Click to collapse
Nice!! I'm still factory stock with a ghetto rigged aux in to my cd changer, so this might not work for my situation since I dont really have any amps hooked up to trigger power.

norkoastal said:
Nice!! I'm still factory stock with a ghetto rigged aux in to my cd changer, so this might not work for my situation since I dont really have any amps hooked up to trigger power.
Click to expand...
Click to collapse
You can tap the charger into any 12v power source in the car, the amp wire was just the easiest for my situation. There are ignition wires you can tap into, or even find the power wire for the stock radio. Just grab a volt meter and start testing around, you'll find something. You can even tap into the cigarette lighter wires if you need to.
EDIT: Just copied the how-to I typed up a while ago on my car forum to a new thread here in the evo forums so more people can see this.
http://forum.xda-developers.com/showthread.php?p=10393604#post10393604

Eclipse CD5030, if you can find one. Works like a charm.

Sony MEXBT
By far the best sound over BT.

Thanks guys i have a lot of homework to do then. what do u guys think of the DEH‑P610BT

I have this: http://www.sonystyle.com/webapp/wcs...10151&langId=-1&productId=8198552921665755310 . Bluetooth streaming works great, comes with an external mic you can mount on your visor for calls, can connect to like 10 devices and has an internal phonebook you can transfer contacts into so you can call from the deck. I just get in my car and it's connected, press play on either the deck or the phone and it starts playing(if I'm using bluetooth audio as the source on the deck of course.) It also works amazingly with my iPod, supports just about every function you can think of with good navigation and even has a mode where you can restore control of the music to the iPod itself in case you want to hand it to someone who doesn't want to figure out the deck's controls. You just plug it into the front with a standard usb port and it works.
I think there's also a cheaper version that has a smaller screen with less info, but otherwise nearly the same functionality. I know Sony has some other ones now too that can actually hold an iPod within the deck itself now too. I don't think they have a cd player though.

Unless you guys are running Cyanogen, doesn't the BT sound like crap with the low bitpool? I've played with a few A2DP devices with the Evo (headsets mostly), and the sound was un-listenable. Distorted, compressed, and very lo-fi. It was much better with CM, but I like Sense.

I order this model Clarion CZ500
I decided to give a shot to this model Clarion CZ500 after many days of searching and reading reviews of a lot of car stereos.
The Clarion CZ500 it seems very stable and have what I am looking for it.
I will let you guys know how everything goes.

Sony XAV-70BT
Just got it from sonicelectronix
for 400. Sweet system. No nav but everything the 1000$ model has.
Nice sounding streaming too!!
Depends on if you want double din or single as well. Jeep for me so double din.
Sent from my PC36100 using XDA App

I just installed the Clarion CX609 (double din) from SonicElectrolux. It sounds great, I couldn't be happier. Comes with a mic that you can put wherever you like.

I have a model EXTREMELY similar to this:
Sony Xplod MEX-BT3800U
and I LOVE it. The only one thing I don't like is that it's VERY bright, but I drive at night so that makes a bigger difference to me than others.

I just installed a DUAL XHD7714. $120 at best buy. It has every feature I would like. Bluetooth, HD, front USB and Aux inputs. I'm pretty happy with it.

Hands Free Carkit Set Up

I see alot of people looking for hands free set up in cars that don't have bluetooth. I have looked around for awhile and finally found something that works for me perfectly.
To hold the phone I am using the HTC OEM dash kit. I have used universal kits and wasn't satisfied. below are some pros and cons of the HTC OEM Kit.
Pro:
- No need to plug in a charger, just put in dock and you are ready to go
- Being able to go from portrait to landscape or vise versa without messing around with hinges or knobs.
- It feels sturdy and secure
Cons:
- Can't use a case with it. The phone fits the dock bare naked only. I use seidio active case and I just slip it in after I take the phone out of the dock.
- The back camera is blocked.
To me the pros out weigh the cons so I love this dock.
To play music through the stereo I used to connect an aux tape player cable. But that's one extra step plus the wire can get messy so I have been looking around till I came across the Satechi Bluetooth hands free fm transmitter. This has solved my problem. It has a 3.5 mm connection on the side where I connect the cable from the tape player to it. While the connection to an FM is superior compared to other fm transmitters in the market the sound of an aux connection is alot better than using the unit to transmit to fm station. So now audio and phone calls are transmitted from the phone to the unit using bluetooth and the unit transmits that audio to the car using the aux cable. As soon as I get in the car and turn it on now the phone is connected within a few seconds. The unit also has a built in microphone. it also has a USB cable connection to charge your phone. One con that I found is the unit has only three buttons, call button and two buttons to change the FM station. Therefore no buttons to change tracks. The call button can be used to play or pause but never got it to work properly. So I just use the on screen buttons on the phone.
I have attached a picture which shows the dock on the dash and the bluetooth unit in the cigarette lighter. I hope this helps for those that don't want to get a new head unit to play audio wireless and looking for a dash kit.

Thanks for the review.
Imma thank you .

sammyluva said:
It has a 3.5 mm connection on the side where I connect the cable from the tape player to it.
Click to expand...
Click to collapse
Any chance of getting a picture of the "3.5 mm connection on the side" & and more detail on how the connection is made to the tape player? Does your tape player already have the port?
TIA!

Need a Car adapter that will take Bluetooth Stereo audio from my Droid then go to FM?

I want to use my Droid Charge to beam audio through Bluetooth to a car adapter receiver that plugs into my cigarette lighter.. then this same adapter will send the audio via FM or whatever wireless into my car stereo's built in head unit...
is there such a device made?
how does the sound quality sound?
I can't rip out my stock head unit in the car... and I do NOT have an AUX input jack on the stock headunit.. so I want to do this all wirelessly if possible..

Great idea! Never heard of such a device but if one exists I'd buy it, if not someone should make it!

Soldering an AUX input with minijack that you plug to your phone sounds like HELL LOT easier and HELL LOT cheaper than any such device you want.

The best solution for what you want is the Motorola t505.
If not you could install a auxiliary input from these guys.
www.pie.net/
I bought one for my car for $45 and it works great.
You can also checkout dealextreme for some cheap deals bit it takes a few weeks to get here from china.

I've got a Jabra SP700 that is great for the job.
It recieves audio/calls from the phone over bluetooth and has a built in FM transmitter for the radio.
Sound quality on both ends of the conversation is excellent (even when using it's built in speaker), as is audio streaming.
It just clips to your sun visor but is small enough to slip into the glove box/door tray out of sight, and has the same micro usb charing port that my phone uses so no need for a second charger in the car, and battery life is great.
It automatically turns the FM transmitter off if it recieves no audio for 10 minutes, and turns itself off completely if not connected via bluetooth for 10 minutes.
Changing FM frequency to find a clear spot is dead easy, as is pairing/answering a call.
It reads out the phone number when someone calls you.

I think this may be what you are looking for. Its called a venturi mini. I though about bying one last year but bought a headunit with bluetooth instead.
http://www.amazon.com/Venturi-FNVMS4001-Mini-Bluetooth-Transmitter/dp/B00133BOAI