Raspberry Pi No HDMI Audio Output Log [Raspberry Pi]

Open /boot/contex.txt file

pi@raspberrypi ~ $ cd /boot/
pi@raspberrypi /boot $ nano config.txt

and apply this settings:

# uncomment to force a HDMI mode rather than DVI. This can make audio work in
# DMT (computer monitor) modes
#hdmi_drive=2

to

# uncomment to force a HDMI mode rather than DVI. This can make audio work in
# DMT (computer monitor) modes
hdmi_drive=2