Radio not cutting out when GPS is giving Directions - MTCB Android Head Units General

I have a MTCB Android Head unit from joying with kit Kat 4.4.4. When I am listening to the radio, DVD or MP3 with the GPS going it does not cut out the radio, DVD or mp3 so that I can only hear the direction from the GPS. The direction is given in the background and is very very low. The only time I get it to work is if I am using the power amp apps. Or if I am only running the GPS. I have try all the settings in the GPS section to resolve this issue and nothing works .Does anyone has a solution for this or know if any of the mod. MCU fix this problem. I still running stock MCU. I have try different GPS pay and free and the same issue.

What settings have you tried? Go to the GPS in settings and make sure that it's not set to "mixed". If it is set it to "switch".
Sent from my SM-G935F using Tapatalk

w4audi said:
I have a MTCB Android Head unit from joying with kit Kat 4.4.4. When I am listening to the radio, DVD or MP3 with the GPS going it does not cut out the radio, DVD or mp3 so that I can only hear the direction from the GPS. The direction is given in the background and is very very low. The only time I get it to work is if I am using the power amp apps. Or if I am only running the GPS. I have try all the settings in the GPS section to resolve this issue and nothing works .Does anyone has a solution for this or know if any of the mod. MCU fix this problem. I still running stock MCU. I have try different GPS pay and free and the same issue.
Click to expand...
Click to collapse
Does the setting for muting the audio when GPS is speaking not work ? You could try updating your MCU .

It is set to switching mode and I have the latest MCU for my radio. I am using TTS voices

see: https://forum.xda-developers.com/an...-qa/tts-voices-mute-music-gps-speaks-t3379362
seems to be a known issue. Read thread and you'll see ggee fixes it and so did I ;o)

I read that post but could not find Google TTS as an option in the GPS drop down. My car is in the shop now when I get it back in will try again. Thanks for your help.

If you're struggling let me know and I'll try to help

sniktaw said:
If you're struggling let me know and I'll try to help
Click to expand...
Click to collapse
thanks guys,
my car is in the shop now blow the engine. when i get it back in a couple of weeks i will try it again. then if it don't work i will contact you

Related

Yet Another Bluetooth Problem

Hi, pros!
I also have a little bluethooth problem
My headset (OMIZ5140) connects smoothly, both Wireless Stereo and Hands Free services are enabled.
It works good as Hands Free for the first call, but after I hang up nothing is heard, not in the headset, nor in the device itself.
The sounds are back only after reset (disconnecting the headset and turning off bluetooth doesn't help).
On the other hand, it doesn't work as Wireless Stereo at all - the sound in the music player, for example, streams from the device anyway.
Please advice.
Configuration:
ROM - Dutty's Diamond 5.2.20758.1.4.1 Full CVSD (V2.6 RC1)
Radio - 1.00.25.05
Thanks!
JBaruch
I had exactly the same problem.
ben cole said:
I had exactly the same problem.
Click to expand...
Click to collapse
You HAD this problem? Does it mean you solved it?
I'm having the same issue with my Bluietooth carkit. I can call 1 time and after that it does not work anymore.
If anyone has a solution for it I would be very thankfull!!
i have also started another topic on bluetooth, not exactly the same problem but close, you can check it for your reference.....
lit2fly said:
i have also started another topic on bluetooth, not exactly the same problem but close, you can check it for your reference.....
Click to expand...
Click to collapse
Link, please.
i think you will find that it is Dutty's ROM causing the problem, its a known bug that the bluetooth is a bit dodgy. (not sure on specifics)
mugglesquop said:
i think you will find that it is Dutty's ROM causing the problem, its a known bug that the bluetooth is a bit dodgy. (not sure on specifics)
Click to expand...
Click to collapse
Thanks for the info, I'll try to PM this topic to Dutty.

Jabra SP 700 bluetooth to FM transmitter

Anyone tried this hands free device? I am interested in its use as a hands free calling device as well as the ability to play mp3's via bluetooth to an fm transmitter...
I am interested to know how it works with the X1
djglenn1337 said:
Anyone tried this hands free device? I am interested in its use as a hands free calling device as well as the ability to play mp3's via bluetooth to an fm transmitter...
I am interested to know how it works with the X1
Click to expand...
Click to collapse
why waste money on bad quality FM transmitter instead of BT? Get a header that support bluetooth (e.g. JVC BT-1, some models from Sony and others). If you header has aux input and you want to do it in a cheaper way, get an Sony DS-205 and connect that to yr header.
jackleung is rigth.
I have the sp 700 and the FM is bad,but if you need a good portable carkit it's ok.
The sound of the internal speaker and the mic is good.
Still one minus, i had to install this http://www.freewarepocketpc.net/ppc-download-zoa2dp.html
to get it to pair rigth.
Only got the systeemsound over bt but after installing the cab everything works great.
No more bt trouble
This could be a alternertive http://www.motorola.com/Consumers/XW-EN/Consumer-Products-and-Services/Mobile+Phone+Accessories/Car-Accessories/Speakerphones/T505-Bluetooth-In-Car-Speakerphone-with-Digital-FM-Transmitter-XW-EN
I don't now about the fm and bt kwality,but as far as i know it suports multipairing and thats a big + if you have more than 1 device
talbas said:
jackleung is rigth.
I have the sp 700 and the FM is bad,but if you need a good portable carkit it's ok.
The sound of the internal speaker and the mic is good.
Still one minus, i had to install this http://www.freewarepocketpc.net/ppc-download-zoa2dp.html
to get it to pair rigth.
Only got the systeemsound over bt but after installing the cab everything works great.
No more bt trouble
This could be a alternertive http://www.motorola.com/Consumers/XW-EN/Consumer-Products-and-Services/Mobile+Phone+Accessories/Car-Accessories/Speakerphones/T505-Bluetooth-In-Car-Speakerphone-with-Digital-FM-Transmitter-XW-EN
I don't now about the fm and bt kwality,but as far as i know it suports multipairing and thats a big + if you have more than 1 device
Click to expand...
Click to collapse
Would there be a way for you to record a sample of the stream through FM transmitter? I'd REALLY appreciate that as i'm looking to buy the SP700 as well. The only thing that's holding me back is your comment.
I really want the FM option and this one was the only one that i could find that had a nice design and good features.
kareem9nba said:
Would there be a way for you to record a sample of the stream through FM transmitter? I'd REALLY appreciate that as i'm looking to buy the SP700 as well. The only thing that's holding me back is your comment.
I really want the FM option and this one was the only one that i could find that had a nice design and good features.
Click to expand...
Click to collapse
I try ,give me a day or 2 to do this.
soundfiles
First of all ,this is very subjective.
I don't have a kwality recording device. This is recorded with a mp3 player.
It's done in my car(no engine) and it's hard to hear the high tones and the static of the fm transmission.
So don't kill me if you do something and regret it later.
I have recorded speech and music. For reference i have 1 empty soundfile from the recording device so you can hear the static from it.
I stand to what i sayed before ,the sp700 is a great handfree device for calls and navigation,but the fm performances for music is on it's best tolerable but not good enough.
If you don't have 1 and you want it for the music...., i wouldn't buy it,for handfree , great!!!!!!!!!!!, even over fm
alternertive http://www.motorola.com/Consumers/XW-EN/Consumer-Products-and-Services/Mobile+Phone+Accessories/Car-Accessories/Speakerphones/T505-Bluetooth-In-Car-Speakerphone-with-Digital-FM-Transmitter-XW-EN
Kudos. I actually got mine last week and love them so far. I'm having a problem in that after the first pairing when it automatically connects, music will play through the device, not the SP700s, i have to sometimes repair to get it going or do some weird stuff. I've tried A2DP toggle with no success and it seems like a lot have this issue, find a remedy for this?
kareem9nba said:
Kudos. I actually got mine last week and love them so far. I'm having a problem in that after the first pairing when it automatically connects, music will play through the device, not the SP700s, i have to sometimes repair to get it going or do some weird stuff. I've tried A2DP toggle with no success and it seems like a lot have this issue, find a remedy for this?
Click to expand...
Click to collapse
This cab solved all my BT problems.
Read about it hire:http://www.freewarepocketpc.net/ppc-download-zoa2dp.html
Just installed it (didn't find an icon so i'm guessing it runs in the background). I deleted my connection with the SP700 and i'll check how it works out tomorrow (after the first pair).
Is this only good for WM 5? Does this do anything for WM 6.1 phones which supports A2DP?
I've been using A2DP toggle with success, but if this works with the toggling it sounds great.
Update: loaded it on my Tilt. Works GREAT!! Switches between BT headset & SP700 with any toggling or pairing
megatec45 said:
Is this only good for WM 5? Does this do anything for WM 6.1 phones which supports A2DP?
I've been using A2DP toggle with success, but if this works with the toggling it sounds great.
Update: loaded it on my Tilt. Works GREAT!! Switches between BT headset & SP700 with any toggling or pairing
Click to expand...
Click to collapse
Nice to see you here and to have found the thread
@ Talbas, it's working wonders. Thanks a lot, this is a life-saver for those who own the SP700s.
kareem9nba said:
Nice to see you here and to have found the thread
@ Talbas, it's working wonders. Thanks a lot, this is a life-saver for those who own the SP700s.
Click to expand...
Click to collapse
thank you,
you make me
@kareem9nba You use ATT. Have you experienced any problems with your Internet connection after installing zoA2dp? It seems that after I use BT and access the Internet, I get a 403 Forbidden error on my screen. I've tried enabling and disabling the hidden proxy, but I can only get access restored with a soft reset. Anyone else experience this problem?
Another minor glitch. I use Resco radio to stream music through the SP700, after a phone call, the radio has to be manually enabled again.
Don't have a data package so i wouldn't be able to try that. I don't use Resco Radio either. When you uninstall it, does your internet work again?
kareem9nba said:
Don't have a data package so i wouldn't be able to try that. I don't use Resco Radio either. When you uninstall it, does your internet work again?
Click to expand...
Click to collapse
I can't seem to find what is causing the problem. If the problem gets worse, I'm sure a Hard Reset will fix it.
I will say that if I keep the power cord plugged in it works like a antenna and actually will get a better signal. I love how the SP700 works with calls, transmitting and music (when you get it to work). As of now when I want to play music over the SP700 I need to turn off the wireless stereo on the phone and then re-enable it for it to work. Or just re-pair the unit to my phone. A lot of people are say to use zoa2dp to fix this. While it does work and allows music to be played with no re-pairing necessary, the sound quality seems to be greatly reduce. Is anyone having the same issue? Is there a ROM for the Tilt that can fix this bug?
cpedroson said:
As of now when I want to play music over the SP700 I need to turn off the wireless stereo on the phone and then re-enable it for it to work. Or just re-pair the unit to my phone. A lot of people are say to use zoa2dp to fix this. While it does work and allows music to be played with no re-pairing necessary, the sound quality seems to be greatly reduce. Is anyone having the same issue?
Click to expand...
Click to collapse
I have a Fuze and the same problem. It sucks. zoa2dp is automatic, but the sound quality is degraded a bit. To maintain the sound quality I have to manually turning off and then on the Wireless Stereo setting. Another option is you can install the a2dptoggle app. It seems to do the same thing but in 1 click.
http://www.teksoftco.com/index.php?section=freeware

Car Bluetooth

Hey guys,
I've got a Kenwood KDC-BT945U car stereo and I'm curious what other people's experiences are using the bluetooth for music. For all of you using a bluetooth receiver in the car, when you play music, does the deck display the Song/Artist/Album/etc.? Mine plays fine. I can pause/play, skip forward/back, etc. The only problem is when it comes to actually displaying the information on the car stereo.
Any similar experiences?
Ps. Besides this problem, the deck is a great complement to the phone. If I can get this problem solved, I can stop using the USB altogether.
I was going to post a similar thread about my issues with the KDC-BT945U. Thanks for staring it. Are you running a custom ROM?
Music for me shows no tag info. My main issue is that foryo is a nightmare when it comes to this deck. Both the deck and the nexus has major pairing issues using froyo. I have not tried 2.1 stock or Cyan's 5.0.7, I assume they work fine. I am no expert, but I think it's the new Radio in froyo causing the problem.
Surprisingly, Paul's desire ROM and this deck work very well for me.
Checking the website, there is a Bluetooth compatibility section. They do not list the nexus. I'm hoping for a firmware update for the deck.
I do have a 30gb iPod in the glove box hooked up via the rear USB and it does display track info on the deck.
Yeah. In my infinite wisdom, I bought a ZuneHD rather than an iPod touch. . . The only Kenwood stereo I could find that was compatible with the Zune was like twice the price. Not exactly doable when I'm 28 days away from being a daddy. lol That said, I'm just using a jump drive for the USB. That's been working flawlessly, tags included. If I can figure out how to get the phone to transmit tag info, then I can drop the need to carry an mp3 player (or have a jump drive hooked up) altogether. I love listening to music from the phone while using the navigation, for the sheer fact that it cuts the music off to make announcements. . .just need to get it working right.
Edit. Btw, I an running eViL's latest FroYo. Noir Tri.
Mi|enko said:
Edit. Btw, I an running eViL's latest FroYo. Noir Tri.
Click to expand...
Click to collapse
Can you tell me what firmware your deck is running? Mines 3.11
Also can you tell me what Radio you are running? Mines 32.36.00.28U_4.06.00.12_7
Thank you
verboten said:
Can you tell me what firmware your deck is running? Mines 3.11
Also can you tell me what Radio you are running? Mines 32.36.00.28U_4.06.00.12_7
Thank you
Click to expand...
Click to collapse
Same as you. Latest FroYo radio and 3.11 on the deck. Have since wiped and flashed Evil's latest Noir IV (FRF83 based) and still the same results. I have a 16 gig jump drive in there, so I have plenty of music. . . it just kind of sucks for the navigation piece. Phone calls are fine, because they'll interrupt any of the inputs. . . nav doesn't have that luxury. :-\
Thank you for the reply,
I have switch over to Kang-o-rama 0.9 Final (Froyo FRF83). My BT registering is a bit better, but nothing like Paul's R22 desire ROM was. With Paul's ROM, I was able to just keep my phone in my pocket at all times and when I started my car, as long as BT was turned on, my phone and deck synced every time. Now i'm lucky if it syncs at all. I have to constantly re-pair with the phone, and even that is very flaky.
Also, During audio, only 'BT audio' is displayed, no tags.
verboten said:
Thank you for the reply,
I have switch over to Kang-o-rama 0.9 Final (Froyo FRF83). My BT registering is a bit better, but nothing like Paul's R22 desire ROM was. With Paul's ROM, I was able to just keep my phone in my pocket at all times and when I started my car, as long as BT was turned on, my phone and deck synced every time. Now i'm lucky if it syncs at all. I have to constantly re-pair with the phone, and even that is very flaky.
Also, During audio, only 'BT audio' is displayed, no tags.
Click to expand...
Click to collapse
Did the desire rom display tag info? I have to repair all the time too. . .might be worth switching just for that.
Mi|enko said:
Did the desire rom display tag info? I have to repair all the time too. . .might be worth switching just for that.
Click to expand...
Click to collapse
Unfortunately, the desire ROM does not display tag info.
Unfortunately I'm pretty sure that sending the tag info for songs over Bluetooth isn't currently possible. It's a limitation in Bluetooth though, not your head unit.
I have a stock Nexus One and a Kenwood KDC-X994 and after trying unsuccessfully to figure out how to get my song info to show on the head unit I contacted Kenwood about it. They informed me it wasn't currently possible to do this via Bluetooth and that it was Bluetooth that had the limitation, not my head unit.
On a side note, ever since upgrading to Froyo (stock) my phone will only stream music via BT to my head unit with the stock music app, and this is very aggravating. Seems to be an issue with Froyo from seeing other user posts about this topic. I sincerely hope Google fixes this ASAP!
ranphi said:
Unfortunately I'm pretty sure that sending the tag info for songs over Bluetooth isn't currently possible. It's a limitation in Bluetooth though, not your head unit.
Click to expand...
Click to collapse
not true, my blackberry storm 2 sends all the song info to my kenwood kdc-bt945u. so the problem is in the phone software not the hu or bluetooth
where are we at on this? im curious as i should have an eris by friday and want to know how compatible it will be with my head unit
Huh. Interesting. I guess Kenwood was wrong, then.
NFrank89 said:
not true, my blackberry storm 2 sends all the song info to my kenwood kdc-bt945u. so the problem is in the phone software not the hu or bluetooth
where are we at on this? im curious as i should have an eris by friday and want to know how compatible it will be with my head unit
Click to expand...
Click to collapse
kenwood kind of pisses me off, i dealt with them a lot after i purchased the hd radio unit for the 945u. i was trying to find out why you cannot access the equalizer or any audio settings in hd radio mode (extremely annoying) he said you just cant. i wanted a more detailed explaination and he just made some bs up to get me off the phone. but yeah, just so you guys know, if you get the hd radio for you head unit you wont be able to adjust the terb/bass or anything on the hd radio src. all you get it the direct signal.
but does anyone know if this song info problem has been fixed? in an update or anything?

[Q] Bluetooth Car Audio Issues

Hello fellow HTC One members/XDA enthusiasts!
I have owned many phones in the past few years and never had any issues pairing with bluetooth devices until now.
I have a Pioneer X910 in dash head unit in my car and briefly had the audio working (no on screen information) but then it stopped and when I hit play it started playing out of the phones speakers.
It does say that the phone is connected and on the phone itself it sees Pioneer Navi and also in the settings it shows audio enabled.
Now for the life of me I cannot get any music playing over BT in my car. I have yet to try phone calls with it.
BTW I have my phone rooted with OrDroid on it.
Has anyone had this problem or know the solution? I can play music on my BT speaker in my house but not on my Pioneer X910
Any help would be greatly appreciated.
Thanks in advance!
No one is having this issue?
I may have to return this phone if this feature doesn't work...
Also my work email is not being "Pushed" through EAS....really frustrated with such a beautiful phone...
Which ordroid version are you working on?
HTC tweaked some bluetooth things during 1.29.401.5, and every Update some problems disappear...
v3rtex said:
Which ordroid version are you working on?
HTC tweaked some bluetooth things during 1.29.401.5, and every Update some problems disappear...
Click to expand...
Click to collapse
I'm on OrDroid 3.0.0
I un-paired the device today and re-paired, started to work for a few seconds, shut the screen off, it stopped working and now won't play through the speakers anymore.
BTW I'm using N7 music player
gsr519 said:
I'm on OrDroid 3.0.0
I un-paired the device today and re-paired, started to work for a few seconds, shut the screen off, it stopped working and now won't play through the speakers anymore.
BTW I'm using N7 music player
Click to expand...
Click to collapse
I had a similar issue pairing my old EVO 4G with my Ford Sync system via blue tooth. Don't know if this is related but the issue I had was when Sync tried to download my contacts/address book it would choke. Turned out Sync couldn't handle merged contacts. If your Pioneer is trying to download your contacts try disabling it.
still not working. i am now using trickdroid 5.1.0 and it does the same thing.
very frustrating
anyone else having these issues?
trickdroid
gsr519 said:
still not working. i am now using trickdroid 5.1.0 and it does the same thing.
very frustrating
anyone else having these issues?
Click to expand...
Click to collapse
Sorry to see that your going through trouble, I also have trickdroid 5.1.0 and it works flawlessly with my car's bluetooth connection.
i have an alpine detachable with bluetooth.
have you tried reinstalling the rom with a full wipe?
sKrAm_2013 said:
Sorry to see that your going through trouble, I also have trickdroid 5.1.0 and it works flawlessly with my car's bluetooth connection.
i have an alpine detachable with bluetooth.
have you tried reinstalling the rom with a full wipe?
Click to expand...
Click to collapse
Works fine with my Pioneer AVH 2400BT, even displays the Track Info on the head unit. I did notice the audio breaking up when using Tom Tom and listening to music at the same time.
Have you tried disabling wifi on the phone?
GitAlongLilDoggies said:
Have you tried disabling wifi on the phone?
Click to expand...
Click to collapse
Wifi is off.
Maybe I need to try the Revolution HD ROM?
I don't know, I will likely exchange the phone today if this doesnt' work and try my luck...if not I will be moving to the s4
gsr519 said:
Wifi is off.
Maybe I need to try the Revolution HD ROM?
I don't know, I will likely exchange the phone today if this doesnt' work and try my luck...if not I will be moving to the s4
Click to expand...
Click to collapse
Revolution HD ROM might be worth a try, maybe it has a more up to date version of Blue Tooth. Is your Pioneer on the latest firmware? If not it might be worth updating it too.
GitAlongLilDoggies said:
Revolution HD ROM might be worth a try, maybe it has a more up to date version of Blue Tooth. Is your Pioneer on the latest firmware? If not it might be worth updating it too.
Click to expand...
Click to collapse
Yes it is on latest firmware and I was mistaken my head unit is the x930

Bluetooth music quality

Super new here, I tried searching for my problem but I may just be blind. Thanks in advance for taking the time to help out.
I've got an 06' BMW with a witson android head unit.
The issue I'm having is Bluetooth music audio quality. Oddly enough Bluetooth calling isn't a problem. The upper range of sound is distorting. Don't know if this makes a difference or not, it's connecting to an iphone *hides under table. If I listen to the radio or to a cd (like it's 1997 or something) I don't hear the issue.
I've gone into the factory settings, and adjusted the BT volume up and down and found no change. I've changed all of the volume options, and found no change. I've tried changing the amplifier settings as well and have found no change.
MCU version MCTB-KYD-V2.77
Android version 4.4.4_27082015
Kernel version 3.0.36+
[email protected] #481
Build number rk3066-eng4.4.4
Cpu ARM cortexA-9 @1.6ghz(x2)
Thanks again for looking
Blackychan79 said:
Super new here, I tried searching for my problem but I may just be blind. Thanks in advance for taking the time to help out.
I've got an 06' BMW with a witson android head unit.
The issue I'm having is Bluetooth music audio quality. Oddly enough Bluetooth calling isn't a problem. The upper range of sound is distorting. Don't know if this makes a difference or not, it's connecting to an iphone *hides under table. If I listen to the radio or to a cd (like it's 1997 or something) I don't hear the issue.
I've gone into the factory settings, and adjusted the BT volume up and down and found no change. I've changed all of the volume options, and found no change. I've tried changing the amplifier settings as well and have found no change.
MCU version MCTB-KYD-V2.77
Android version 4.4.4_27082015
Kernel version 3.0.36+
[email protected] #481
Build number rk3066-eng4.4.4
Cpu ARM cortexA-9 @1.6ghz(x2)
Thanks again for looking
Click to expand...
Click to collapse
Have you tried factory settings, and turning down BT master volume. Mine was set well above the others, which could cause issues when in higher volume ranges.
Yes, in fact I was super excited when I searched and found the factory settings code, and that the bt adjustment was in there. It was set to +18 I've since set it to 0 and saw no improvement.
I guess my question is this
Clearly, a setting isn't going to fix this, should I just install a new Bluetooth app, or is the Bluetooth app essential to the operating system and I should just install a new operating system??
HI
I have erisin 2046 and my bluetooth music is scratching hard.. quality is very bad
set the master volume down already in factorysettings (126) but nothing changed.
Sounds like a firmware update is required... maybe to android 5.1? If only people answered more often about doing them... (I have no idea how)
I have two units (MTCB KLD, MTCD KGL) and an old clarion HU with bluetooth.
This problem exists all three units. It's not a firmware problem, problably MCU related issue.
I was digging many forums about this, but I cannot find solution.
I have a MTCD unit which is functioning well but the BT streaming quality is quiet bad.
It's quiet easy to do an A and B comparison with our android units so it will be obvious but if you didn't know, you'd think it's ok.
I just think bluetooth streaming quality is generally bad if you don't use APTX
probably there is a problem with smartphone. When I using android one, there is no distorting in upper range. However, when I use iPhone SE, it's hard to hear distorting sound and quality is really bad.
I have the same problem. Very bad sounding, upper range is distorted. I've tried 3rd party Bluetooth apps, but it doesn't recognize the unit as having Bluetooth. Probably cause the Bluetooth chip is in the MCU, and is not actually part of the android software. That's my guess.
Does anyone know if a Bluetooth dongle to the USB will work? I have a spare one laying around.
Sent from my iPhone using Tapatalk
davidgotmilk said:
I have the same problem. Very bad sounding, upper range is distorted. I've tried 3rd party Bluetooth apps, but it doesn't recognize the unit as having Bluetooth. Probably cause the Bluetooth chip is in the MCU, and is not actually part of the android software. That's my guess.
Does anyone know if a Bluetooth dongle to the USB will work? I have a spare one laying around.
Sent from my iPhone using Tapatalk
Click to expand...
Click to collapse
The bluetooth module connected to the MCU.
The MCU provide the Bluetooth audio stream to the Android OS.
The Bluetooth app can control the BT module through the MCU.
So there isn't direct link between the android OS and the bluetooth module.
Sorry my bad english..
Balazs
Babss said:
The bluetooth module connected to the MCU.
The MCU provide the Bluetooth audio stream to the Android OS.
The Bluetooth app can control the BT module through the MCU.
So there isn't direct link between the android OS and the bluetooth module.
Sorry my bad english..
Balazs
Click to expand...
Click to collapse
Yeah that's what I was trying to say, maybe we can switch out the Bluetooth module?
davidgotmilk said:
I have the same problem. Very bad sounding, upper range is distorted. I've tried 3rd party Bluetooth apps, but it doesn't recognize the unit as having Bluetooth. Probably cause the Bluetooth chip is in the MCU, and is not actually part of the android software. That's my guess.
Does anyone know if a Bluetooth dongle to the USB will work? I have a spare one laying around.
Sent from my iPhone using Tapatalk
Click to expand...
Click to collapse
Did you solve this by using a Bluetooth dongle? did it work ?
Updates?
SaqibRyu said:
Did you solve this by using a Bluetooth dongle? did it work ?
Click to expand...
Click to collapse
Any updates on this topic? Can we replace the BT module with a usb version?
I have the same problem with the bluetooth in my Android auto >.<. Very bad sound when i connect my mobile via bluetooth. Anyone found a solution?
Sorry for my bad english.
SaqibRyu said:
Did you solve this by using a Bluetooth dongle? did it work ?
Click to expand...
Click to collapse
I tried, didn't work. I used a usb bluetooth dongle from my pc. Works on the pc, not on the unit. Maybe you will have better luck. Mine still sounds like garbage.
Here the same Problem! Very, very Bad.
Anyone had any luck with this topic? very annoying.
i have this problem on my MTCE XRC unit.
same problem on AE0273B
sev said:
i have this problem on my MTCE XRC unit.
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Audio streaming over Bluetooth App from my iPhone (say from Pandora) is noticeably worse quality than using an app on the HU (say, Pandora App on HU). Do not have this problem streaming to other HUs (like the one built into the Prius) or my previous GTA Kit.

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