Radio not working - Android Auto General

Hi
I have problem with my head unit the radio not working (no sound)
Note : music and USB port also video sound working very well (only radio no sound)
MCU VERSION:
MTCD_KGL_V1.40_1
ANDROID VERSION:
5.1.1
KERNEL VERSION:
3.0.101+
BUILD NUMBER:
RK3188
1- I make reset my hide unit
2-I try to change radio band to euro channel from factory settings (126)password
3-I open head unit to check radio model it ok
4-I check antenna it working ok
Can any one help my. pls
before radio working good suddenly not working

I'm facing a similar issue. GPS, Music, Poweramp are working properly and the sound is really great, but the radio app has no sound. I can receive a lot of stations and store them (RDS is working), but unfortunately the radio is still silent (no sound at all).
I've recorded a small video to explain the vendor what the problem is, but till now without success.
youtu.be / sJLUlUOtmgM
This HeadUnit has an Extra setting but without menu to pick the correct radio chip.
my MCU is 5.3.18-62-61-940201-151120 and the System Version 4.5.9_20160322. Android is 4.4.2.
I'm not allowed to post links. For more information on my headunit search for bluemarmot.ekibox.net / node / 112

Related

[Q] Record From FM Radio on Samsung Galaxy?

Hello All, Just wondering if anyone knows if there is a way to record from the FM radio on the Samsung Galaxy. I have one and I would like to use it to record from conventions I go to where they broadcast the audio on short range FM.
I had a look in the app market and there are apps for recording from internet radio but I can't seem to see anything that will record from the radio on the device itself.
I had a look at the stock app and that doesn't seem to have the option... Any Ideas?
Can anyone tell me how to record FM radio when I play the FM radio?
Any app?
Any hacking guide?
My phone is Samsung Galaxy S GT I9000, running Android 2.2.1, Darky's ROM 9.3 with speedmod 500hz and rooting.
Someone suggested to use tapemachine, but it not working.. After starting FM radio, then go back to the tape machine, an error message appeared:
Unable to open audio input
Please try to close other audio applications, and ask for support if that doesn't help.
Click to expand...
Click to collapse
After that, I try play the FM radio first and then run the tape machine. The same arror appeared.
I hope, who have developing the call in/out recording can develop this function too.

[Q] L90 (D405-TR) FM Radio Problem

Hi guys,
I’m from Turkey, I'm new user on this forum and I'm so sorry for quite poor English. I bought a L90 (D405-TR). But there isn’t FM Radio app in applications menu.
I read some Turkish forums (for LG G2) installing the ROM of different countries or by rooting to activate FM Radio.
1) I rooted the device. My /cust/OPEN_AME/TR/config/custom_apk_list.cfg contents as follows:
-/system/app/LGFmRadio.apk
Click to expand...
Click to collapse
I've made this change in content is as follows, and I restart the phone:
+/system/app/LGFmRadio.apk
Click to expand...
Click to collapse
Then I saw FM Radio app in the phone's application menu. I plugged a headset, and opening FM Radio app on app menu. But menus and buttons are passive. So that I could not listen fm radio
2) I flashed England and Italy's ROMs, I saw FM Radio app in the phone's application menu. Again I plugged a headset, and opening FM Radio app on app menu. But menus and buttons are passive. So that I could not listen fm radio
3) Both the phone is rooted, and while both been installed in a different country (which again was the root case)… I was installed Spirit FM Radio, Connected Music Player, etc. I did not listen to the radio.
Q1: Is there Fm radio receiver / hardware on my device? How can I check/detect whether there is?
Q2: Let's assume that there is an FM radio receiver. Both of these methods are not listened to the radio?
Q3: Fm Radio hardware which prevents other transactions have to do?
CaPaCuL said:
Hi guys,
I’m from Turkey, I'm new user on this forum and I'm so sorry for quite poor English. I bought a L90 (D405-TR). But there isn’t FM Radio app in applications menu.
I read some Turkish forums (for LG G2) installing the ROM of different countries or by rooting to activate FM Radio.
1) I rooted the device. My /cust/OPEN_AME/TR/config/custom_apk_list.cfg contents as follows:
I've made this change in content is as follows, and I restart the phone:
Then I saw FM Radio app in the phone's application menu. I plugged a headset, and opening FM Radio app on app menu. But menus and buttons are passive. So that I could not listen fm radio
2) I flashed England and Italy's ROMs, I saw FM Radio app in the phone's application menu. Again I plugged a headset, and opening FM Radio app on app menu. But menus and buttons are passive. So that I could not listen fm radio
3) Both the phone is rooted, and while both been installed in a different country (which again was the root case)… I was installed Spirit FM Radio, Connected Music Player, etc. I did not listen to the radio.
Q1: Is there Fm radio receiver / hardware on my device? How can I check/detect whether there is?
Q2: Let's assume that there is an FM radio receiver. Both of these methods are not listened to the radio?
Q3: Fm Radio hardware which prevents other transactions have to do?
Click to expand...
Click to collapse
According to the research I've done, this morning in fact, there is a builtin FM radio receiver in some D405 and D410 models. However I cannot be more specific than that. I do know that the D415 does NOT have a builtin FM receiver.
UP
CaPaCuL said:
Hi guys,
I’m from Turkey, I'm new user on this forum and I'm so sorry for quite poor English. I bought a L90 (D405-TR). But there isn’t FM Radio app in applications menu.
I read some Turkish forums (for LG G2) installing the ROM of different countries or by rooting to activate FM Radio.
1) I rooted the device. My /cust/OPEN_AME/TR/config/custom_apk_list.cfg contents as follows:
I've made this change in content is as follows, and I restart the phone:
Then I saw FM Radio app in the phone's application menu. I plugged a headset, and opening FM Radio app on app menu. But menus and buttons are passive. So that I could not listen fm radio
2) I flashed England and Italy's ROMs, I saw FM Radio app in the phone's application menu. Again I plugged a headset, and opening FM Radio app on app menu. But menus and buttons are passive. So that I could not listen fm radio
3) Both the phone is rooted, and while both been installed in a different country (which again was the root case)… I was installed Spirit FM Radio, Connected Music Player, etc. I did not listen to the radio.
Q1: Is there Fm radio receiver / hardware on my device? How can I check/detect whether there is?
Q2: Let's assume that there is an FM radio receiver. Both of these methods are not listened to the radio?
Q3: Fm Radio hardware which prevents other transactions have to do?
Click to expand...
Click to collapse
i have the LG D405n and this one has radio and it is working...
Greetz
Peter
PBakker said:
i have the LG D405n and this one has radio and it is working...
Greetz
Peter
Click to expand...
Click to collapse
Thanks @PBakker for reply. I've already flashed a ROM belonging to the Italian model (d405n). But still, I could not listen to the radio. When I flashed any ROM, Does changing the kernel? (I think the problem is caused by radio to the kernel prevent, If there is fm radio hardware on my phone. However, my device, I don't know whether it is fm radio hw.).
As far as i know by most rom packages you need to update or change the kernel seperately. So kernel not affected by installing rom
Peter Bakker said:
As far as i know by most rom packages you need to update or change the kernel seperately. So kernel not affected by installing rom
Click to expand...
Click to collapse
Kernel is part of boot.img. So flashing ROM does affect kernel.
Sent from my LG-D415 using Tapatalk
UP
I have the same problem. I just bought the phone yesterday, (L90 D405-TR) and this evening i realized there's no radio app in the app drawer.
Is it possible to use it's radio receiver using an app from google play ? Or do those require mobile data ?
I guess we need to find out first and foremost whether our model (L90 D405-TR) has a radio receiver after all...
Shrieker1 said:
I have the same problem. I just bought the phone yesterday, (L90 D405-TR) and this evening i realized there's no radio app in the app drawer.
Is it possible to use it's radio receiver using an app from google play ? Or do those require mobile data ?
I guess we need to find out first and foremost whether our model (L90 D405-TR) has a radio receiver after all...
Click to expand...
Click to collapse
Are you from Turkey?
Yep. I can't seem to find out if this version of the phone has an FM receiver.
Does anyone use FM radio?
blue_moon said:
Does anyone use FM radio?
Click to expand...
Click to collapse
I haven't, not even once and I got the phone for more than a year but I understand that some people would like to see that feature.
For what is worth if you still need to find the answer.
Open the Google music play app and if your phone has an FM radio tuner you will see the following options:
Listen Now
My Library
Playlists
Radio
Explore
If radio is not listed as one of the options then your phone lacks that capability.
Hope this helps.
Cheers......

Viper4Android MTCD FM Radio

Hi all,
I've got a quick question on which I could not find a proper answer. I'm running a MTCD unit and installed Viper4Android on it this works fine on Bluetooth the Music player and so on but the radio will remain default and have not audio processing is there a fix for this?
I'd like to use Viper4Android on the FM radio as well?
Thanks
This has baffled me as well but I think its because the radio signal isnt coming from the radio itself, its a external source. Thats my theory anyway & prolly completely wrong lol
Same problem here this would be great!
Found on another thread that the radio chip is not talking to the Android OS but rather directly to the sound chip hence V4A does not process the sound but after all I listen to USB or Spotify 99% of the times

Note 8 pie update not compatible Bluetooth with pioneer radio AVH-A205BT

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Tipp: go to the support website from samsung, this is the better way.
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Moto X4 Lineageos 20 FM-Radio no Sound

Hello,
current Version of LineageOS is lineage-20.0-20230620-nightly-payton-signed.zip.
Do not get sound from FM radio.
Wired headphones are connected.
What else can I do.
A few weeks ago the app was working.
Regards
Hello Camenzind,
I can confirm this bug. Since lineage-20.0-20230606-nightly-payton-signed.zip FM-radio app seems to be broken and has no sound output (neither headphones nor speaker) Nevertheless you can record the radio broadcast and listen the radio broadcast afterwards in an audio player (not a real workaround).
You could downgrade to lineage-20.0-20230530-nightly-payton-signed.zip via Recovery. But you must hurry, because this file will disappear on 27.06.2023 when the next build will appear.
Will this be fixed in a future update?
So i would wait for this.

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