Mednafen output sound via HDMI

Время заняться игрушечками

1) Look for devices on your system
pacmd list-sinks | grep name
I have this


     name: <alsa_output.pci-0000_00_1b.0.analog-stereo>
        alsa.name = "ALC662 rev1 Analog"
        alsa.subdevice_name = "subdevice #0"
        alsa.card_name = "HDA Intel"
        alsa.long_card_name = "HDA Intel at 0xfcff8000 irq 45"
        alsa.driver_name = "snd_hda_intel"
        device.vendor.name = "Intel Corporation"
        device.product.name = "NM10/ICH7 Family High Definition Audio Controller"
        device.profile.name = "analog-stereo"
        alsa.mixer_name = "Realtek ALC662 rev1"
        device.icon_name = "audio-card-pci"
    name: <alsa_output.pci-0000_04_00.1.hdmi-stereo-extra3>
        alsa.name = "HDMI 0"
        alsa.subdevice_name = "subdevice #0"
        alsa.card_name = "HDA NVidia"
        alsa.long_card_name = "HDA NVidia at 0xfebfc000 irq 17"
        alsa.driver_name = "snd_hda_intel"
        device.vendor.name = "NVIDIA Corporation"
        device.product.name = "High Definition Audio Controller"
        device.profile.name = "hdmi-stereo-extra3"
        alsa.mixer_name = "Nvidia GPU 0b HDMI/DP"
        device.icon_name = "audio-card-pci"
                device.icon_name = "video-display"
                device.product.name = "Panasonic-TV


2)run mednafen with keywords
mednafen -sounddevice "alsa_output.pci-0000_04_00.1.hdmi-stereo-extra3" yourROM