No sound from spotify when graphic equalizer active

[mister.k]

Hey guys,

new member, first post.
I recently moved from Volumio towards Moode looking for simpler GUI (for my wife ), and user friendy graphic equalizer.
And I found it. I like it very much, and EQ predefined curves work well for web radio. 

But there is no sound from spotify if graphic equalizer is set to any option other then "off".
It took me few days to detect the problem, first I thought complete Spotify renderer is broken, than I remebered problem appeared when I started playing with equalizer.
So when I turn graphic equalizer to "off", spotify is working again.

My configuration is:
Last version of Moode (7.01)
USB C to headphone jack (apple dongle) out

I looked for answers around, found how to turn on more detailed debugging from librespot, and this is what I've got in logs:

[2021-02-06T20:10:47Z ERROR librespot_playback::audio_backend::alsa] Alsa error PCM open ALSA function 'snd_pcm_hw_params' failed with error 'EINVAL: Invalid argument'
[2021-02-06T20:10:47Z ERROR librespot_playback::player] Could not start audio: Alsa error: PCM open failed
[2021-02-06T20:10:47Z TRACE librespot_playback::player] == Starting sink ==
[2021-02-06T20:10:47Z ERROR librespot_playback::audio_backend::alsa] Alsa error PCM open ALSA function 'snd_pcm_hw_params' failed with error 'EINVAL: Invalid argument'
[2021-02-06T20:10:47Z ERROR librespot_playback::player] Could not start audio: Alsa error: PCM open failed
[2021-02-06T20:10:47Z TRACE librespot_playback::player] == Starting sink ==


Am I missing something, some option that I should turn on or off if I want to use equalizer with usb output ?

Thank in advance for any info.

Greetings.