I recently installed Arch Linux on my pc. I'm using a Nvidia GTX 660 Ti connected to a receiver over HDMI. I can't get audio to work over this HDMI connection. Next to my video card I have an onboard realtek audiochip which I really don't want to disable and a AMD R7 videocard which is disabled in efi. I'm using the Nvidia proprietary drivers and my wholse system is updated as of today.
lspci -k reports:
01:00.1 Audio device: NVIDIA Corporation GK104 HDMI Audio Controller (rev a1) Subsystem: ASUSTeK Computer Inc. Device 841e Kernel driver in use: snd_hda_intel Kernel modules: snd_hda_intel
aplay -l reports:
card 0: Generic [HD-Audio Generic], device 0: ALC887-VD Analog [ALC887-VD Analog] card 0: Generic [HD-Audio Generic], device 3: ALC887-VD Digital [ALC887-VD Digital]
how can I get my HDMI port to show up as an audio device?