Sound not working with Sony Receiver

[perhansa]

Fairly new to this....

Here is what I figured out troubleshooting:

1. If I plug pi3 directly into my Panasonic TV via HDMI the sound works.
2. When I try to run the HDMI through my Sony Receiver(STR-DH800) the sound no longer works.

Is there a setting I'm missing to get this to work?

I've tried:
amixer cset numid=3 2
hdmi_drive=2
hdmi_force_hotplug=1
hdmi_force_edid_audio_1
dtparam=audio=on

[perhansa]

Just found the following error when I restart emulation station:

ALSA lib confmisc.c:768:(parse_card) cannot find card '0'
ALSA lib conf.c:4259:(_snd_config_evaluate) function snd_func_card_driver returned error: No such file or directory
ALSA lib confmisc.c:392:(snd_func_concat) error evaluating strings
ALSA lib conf.c:4259:(_snd_config_evaluate) function snd_func_concat returned error: No such file or directory
ALSA lib confmisc.c:1251:(snd_func_refer) error evaluating name
ALSA lib conf.c:4259:(_snd_config_evaluate) function snd_func_refer returned error: No such file or directory
ALSA lib conf.c:4738:(snd_config_expand) Evaluate error: No such file or directory
ALSA lib pcm.c:2239:(snd_pcm_open_noupdate) Unknown PCM default
lvl0: AudioManager Error - Unable to open SDL audio: ALSA: Couldn't open audio device: No such file or directory

Does this mean anything to anyone?

[BuZz]

@perhansa post your /boot/config.txt (put it in a codeblock)

Please do not post a support request without first reading and following the advice in https://retropie.org.uk/forum/topic/3/read-this-first (as agreed when registering)