[PROBLEM] HDMI from TV

[AndromedaStrain]

hi Tim
related to last info for  coax S/PDIF input port...
I've try to use this feature but no hear the audio from RCA output  

for my config I've


aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: DAC [I-Sabre Q2M DAC], device 0: I-Sabre Q2M DAC i-sabre-codec-i2c.1-0048-0 [I-Sabre Q2M DAC i-sabre-codec-i2c.1-0048-0]
 Subdevices: 0/1
 Subdevice #0: subdevice #0


and logs are


20220108 162801 worker: -- Audio debug
20220108 162801 worker: ALSA cards: (0:DAC | 1:empty | 2:empty | 3:empty
20220108 162801 worker: MPD config: (0:Audiophonics ES9028/9038 DAC | mixer:(HDMI) | card:0)
20220108 162801 worker: ALSA mixer actual (Digital)
20220108 162801 worker: ALSA Digital volume set to (amixer: Mixer hw:0 load error: Remote I/O error)
20220108 162801 worker: -- System

what I wrong?