Alsa sounds doesn't work in retroarch emulation (7.1.1)

[crazyrobinhood]

Alsa audio isn't working with libretro with a Scarlet usb audio card.
I've read somewhere to try to change audio resample to CC but I had no luck with that. Music is playing just fine in frontend and in other emulatros but in retroarch is still missing.
Anyone is having this issue with 7.1.1 versio?
PS. why pulse audio driver is not showing inside retroarch options?
Thanks in advance for your time.

[acris]

@crazyrobinhood
Because pulse audio not avalible in recalbox
But soon

[crazyrobinhood]

@acris
That's great news. Thanks for your answer and for your time and hard work.
PS. Is it difficult to add the alsa mixer in F4 console like in batocera? I think it could be useful to have it right there.