HDMI sound NOK + Raspberry 4

Hello

I have a raspberry 4 4M and Libreelec "LibreELEC-RPi4.arm-9.2.6.img.gz"

I cannot use with sound.

I tried with

• config.txt + hdmi_drive = 2> nok

• config.txt + audio_pwm_mode = 1> nok
• disable "Allow passthrough"> nok
• enable "Allow passthrough"> nok

• 2.0> nok
• 5.1> nok c
• hange GUI probe> nok
• PI: HDMI> nok PI: HDMI and Analogue> nok put the sound through my headphones

I tried with Retropi the sound goes well (my HDMI cable is good) I think I go with Kodi the sound cannot be

Who has another idea

Thank you so much

Hello

Quote from Da Flex

What's your HDMI setup? (which TV / monitor / AVR model, HDMI cabling RPi -> TV or RPi -> AVR -> TV)

HDMI cabling RPi -> TV Sony

Quote from Da Flex

If you can't get analogue audio, chances are your volume is set to zero (check the bottom of guisettings.xml for volume size).

I think this is good but NOK

<volumeamplification>0.000000</volumeamplification>

<audio>
<mute>false</mute>
<fvolumelevel>1.000000</fvolumelevel>
</audio>

Quote from chewitt

Cable connected to the wrong port? .. must use the port nearest the power connector.

with retropi the sound is good but on retropi + kodi NOK

I am connected with a 5V 3A 15W power supply

thank you so much

Quote from blueribb

Did you try both HDMI ports on the raspberry pi 4 ?

one screen does not work the other !! ??

Quote from Da Flex

The volume settings are OK. Maybe you have to enable on-board audio at config.txt:

Code

dtparam=audio=on

dtparam=audio=on 

NOK

dtparam=audio=on 
hdmi_drive=2

NOK

thank you so much

Quote from PANiCnz

I had a problem with no sound on my RPi4, turned out the kids had turned the volume right down on the TV.

volume right up on the TV NOK

Quote from Da Flex

Usually people have at least analogue audio. Can you make a microSD with Raspbian and update the RPi firmware from there?

PS: Background: Maybe another RPi OS updated the firmware (you use multiple cards), and with that firmware LE can't provide audio.

pi@raspberrypi:~ $ vcgencmd bootloader_version
Dec 11 2020 11:15:17
version c3f26b6070054bca030366de2550d79ddae1207a (release)
timestamp 1607685317
update-time 1609420705
capabilities 0x0000001f

pi@raspberrypi:~ $ vcgencmd bootloader_config
[all]
BOOT_UART=0
WAKE_ON_GPIO=1
POWER_OFF_ON_HALT=0
DHCP_TIMEOUT=45000
DHCP_REQ_TIMEOUT=4000
TFTP_FILE_TIMEOUT=30000
ENABLE_SELF_UPDATE=1
DISABLE_HDMI=0
BOOT_ORDER=0xf41

I think this is good >> next NOK

try again with an SD card with a USB flash drive beast USB drive SSD drive USB drive NOK

but first of all what parameters to put in the oven with a new Raspberry Pi 4 config.txt, guisettings.xml, ....

thank you so much