Hello,
I have a DAC+ that works wonderfully in on my RP3 while running Raspbian.
This is after I configured it using https://www.hifiberry.com/build/documentation/configuring-linux-3-18-x/.
However, when I do the same exact steps within OpenAuto Pro no sound comes through at all. And I am not sure why.
Here is a cat of my /boot/config.txt any advice would be appreciated.
# uncomment to force a console size. By default it will be display's size minus # overscan. #framebuffer_width=1280 #framebuffer_height=720 # uncomment if hdmi display is not detected and composite is being output #hdmi_force_hotplug=1 # uncomment to force a specific HDMI mode (this will force VGA) #hdmi_group=1 #hdmi_mode=1 # uncomment to force a HDMI mode rather than DVI. This can make audio work in # DMT (computer monitor) modes #hdmi_drive=2 # uncomment to increase signal to HDMI, if you have interference, blanking, or # no display #config_hdmi_boost=4 # uncomment for composite PAL #sdtv_mode=2 #uncomment to overclock the arm. 700 MHz is the default. #arm_freq=800 # Uncomment some or all of these to enable the optional hardware interfaces #dtparam=i2c_arm=on #dtparam=i2s=on #dtparam=spi=on # Uncomment this to enable the lirc-rpi module #dtoverlay=lirc-rpi # Additional overlays and parameters are documented /boot/overlays/README # Enable audio (loads snd_bcm2835) dtoverlay=hifiberry-dacplus dtparam=audio=off #dtoverlay=vc4-kms-v3d gpu_mem=256 dtoverlay=vc4-fkms-v3d disable_splash=1