Hi. I just received a brand new out the box replacement Headunit from Joying and Im fearing its brand new defective. When I pair my phone to the device and try to make a phone call, the entire call (both inbound and outbound) is completely mute. There's no audio and I cannot hear anything on the call. When I switch the audio source back to my phone even while on the call I can hear everything fine. I checked my bluetooth settings on my cell phone and they all seemed okay. Phone Audio is enabled, likewise Media. I rebooted, unpaired and re-paired both my phone and head unit. Nothing works... I cannot hear what the other party is saying.
Music and videos all work fine, however; I ALSO cannot hear the touch button input when I touch the screen like I could on my older unit. What happened?
Im worried the MCU might be bad.
Please check whether you have connected the external microphone well,you can check this blog:https://www.joyingauto.com/blog/post/how-to-test-and-check-mic-issue-for-joying-android-head-unit/
SummerLiu said:
Please check whether you have connected the external microphone well,you can check this blog:https://www.joyingauto.com/blog/post/how-to-test-and-check-mic-issue-for-joying-android-head-unit/
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Hi, the issue isn't the microphone, I am unable to hear any audio from the call itself which means I can't hear who I am talking to. This is different from the issue where no one can hear me. I tried even with the external microphone completely disconnected and got the same results.
One thing noted from that blog is checking the speaker wire, I'm using the same radio harness as I was using on my older defective 6021 motherboard and the one before that. I compared the coloring on the wiring harness and pinouts on the connector and they look exactly the same so I don't believe its a speaker wire issue either. When I play regular my front speakers work fine.
I am noticing that the equilizer seems to think my front right speakers are my front left and it thinks my front left speakers are my front right. The back speakers seem to be configured properly (when I select back audio only plays out the back, when I go front right audio plays out the front left, and vice versa.) I checked the wiring and the front right and properly connected to the front right wires, as are the front left and so forth... I went and redid the entire radio harness (which worked fine for 2 Joying Sofia Intel units before this one.) and it did not help. Also still no bluetooth phone calls. bluetooth AUDIO works fine but when I make a bluetooth phone call, it is COMPLETELY mute on both ends. I can't hear them and they can't hear me, regardless if the mic is connected or not.
Need4Camaro said:
I am noticing that the equilizer seems to think my front right speakers are my front left and it thinks my front left speakers are my front right. The back speakers seem to be configured properly (when I select back audio only plays out the back, when I go front right audio plays out the front left, and vice versa.) I checked the wiring and the front right and properly connected to the front right wires, as are the front left and so forth... I went and redid the entire radio harness (which worked fine for 2 Joying Sofia Intel units before this one.) and it did not help. Also still no bluetooth phone calls. bluetooth AUDIO works fine but when I make a bluetooth phone call, it is COMPLETELY mute on both ends. I can't hear them and they can't hear me, regardless if the mic is connected or not.
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Did you select no amp in the car settings?
Yup
https://www.youtube.com/watch?v=rmW-05bJc58
gtxaspec said:
Did you select no amp in the car settings?
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Yup
https://www.youtube.com/watch?v=rmW-05bJc58
I took the car to work today and had two additional people test their phones on the unit but we replicated the same issue. One was an iPhone and the other was an Android. While they can play bluetooth music through the unit, bluetooth phone is still completely mute, even with the external mic connected. We tried with the AMP setting configured to "IN" as well but it made no difference. I am still not getting any audio from my phone to the stereo.
I am certain all the wiring is correct. I am using a METRA adapter to my car stereo which splices into the Joying unit and it has worked fine on all previous Joying units. The Metra Harness follows the same universal stereo wiring code (white and white black / grey and grey black are front speakers) and connects to my car's factory harness. Also in the equilizer settings, although left and right audio is incorrect, front and rear audio is functioning properly. If I select only rear, only rear speakers play and if I select only front.. only front speakers play.
Did you fix it?
Need4Camaro said:
I took the car to work today and had two additional people test their phones on the unit but we replicated the same issue. One was an iPhone and the other was an Android. While they can play bluetooth music through the unit, bluetooth phone is still completely mute, even with the external mic connected. We tried with the AMP setting configured to "IN" as well but it made no difference. I am still not getting any audio from my phone to the stereo.
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Hi my friend,
Did you find the way to fix your issue? 'cause I'm experimenting the same with mine... no audio througt phone calls.... would you share the solution if you found it?
TIA
same here no audio for Bluetooth calls. completely mute.
stereo joying JY-JO002N4 SC9853i
Anyone find a fix for this? Having the same issue. Unit is JY-UO139N4
Helpful people,
I have bought Asottu CDZ8060 2G android 8.1 head unit of aliexpress for VW Scirocco 2010.
Unit is nice, but I get a constant buzzing noise when I connect a radio antenna (and only when it is connected).
It is always the same intensity and volume from the bootup of the headunit untill I mute the sound or shut down the car.
The noise is sublte, usually it is not a problem, but when the car engine is off it is (a big one).
I have tried:
Grounding a chassis of a radio with GND of radio
Changing the antenna wire from original cable to my radio.
Fiddling with software settings
Putting a ferrite choke over the wire
Nothing helped.
Among all of this the audio quality is worse than with the original radio.
So my wish is to improve the audio (I want it to be atleast as good as the original).
Will external amplifier help with this? Do you have any other ideas how to fix this?
There is a option of returnig this unit and buying a diefferent one, but I am scared that I will get the noise with a different after market radio also.
So I replaced my head unit with a after market one a few months ago.
the exact model is an Xtrons TE706PL.
I also have a good set of car speakers ( 2x pioneer ts-g1720f (front door), 2x caliber cds46(trunk)
they work great and stuff but when I try going for more bass the sounds starts cracking. I know I could get a subwoofer to fix
but I wanted to try if it was possible to connect a bluetooth speaker to my car headunit. I have a JBL Boombox which sure pumps out more bass for sure. My idea was maybe trying to connect the JBL boombox to my headunit via bluetooth and using it as a Sub.
Did anyone try this? Is it even possible? if not I think I might have to get a Sub after all but I'd rather keep the 200-300 dollars in my pocket (I don't have a separate car amp and even though my head unit does have a sub input I'm not sure if that's actually a good think with the head unit amp(4x 45w)
any other thoughts and Ideas are more than welcome.
PS. im not 100% sure if this is the correct place to ask this
Hi. I bought an android head unit for my megane 2.2. All the sound is good except that my subwoofer doesnt sound like with my old Alpine player. I recently bought a bigger and better subwoofer, but its still doesnt sound like it should. I tried connecting to audio R and L and it gave a little more loud bangs, but more disortion. I have 1 subwoofer rca cable, bought a Y cable for it to make that double channel but its still the same disappointing result. Can I somehow make that work like it should or cant help that with these android head units. I want to mention that i dont have a subwoofer setting on the unit.
Link : https://www.aliexpress.com/item/100...0d5-7736-4cad-8f17-e97911a2fefc-1&pdp_ext_f={"sku_id"%3A"12000029501992407"%7D&pdp_npi=3%40dis%21USD%21159.26%21100.33%21%21%21%21%21%40210212c016773242106348294d0724%2112000029501992407%21sea%21RO%21926091275&curPageLogUid=NBigXtaxpApf
Hi!
If you bought this device in the link then Android DSP equalizer and output chip is to low to transfer bigger wattage to speakers.
One way to fix that is to buy external DSP output with more wattage then default android unit and connect amplifiers to this one, then reroute unit to use this external output.
If you have external subwoofer with amplifier try to decrease output to this amplifier in extra settings or factory menu (pin code) / sound. Output will usually be marked as speakers.
Hi all
I bought an Android head unit for my car to replace the original system. The unit is working fine (apple carplay, which is the main use), unit bootd and all is ok except the bass frequencies are hardly audible.
My car has an OEM amplifier which turns on with the unit and volume is good so I know the radio sends out enough volume to drive the amp. I do not have direct speaker connections in the car.
The car is an Audi TT roadster from 2007 with the standard audi oem amp.
I have read about MCU patches to fix the bass issue, but I am having trouble identifying my unit to find a patch. Below are some pictures of the system informarion of the unit.
If anybody knows a solution, I would be very gratefull.