Creative soundblaster X-FI 5.1 surround pro multichannel activation

Hi there, I’ve been searching hi and low for a tutorial on how to activate the multichannel for X-fi 5.1 DAC, I’ve already tried what was proposed here in the past but to no avail. Currently plugging the system in 5.1 only gives me a stereo channel in alsa, I tried with pulse audio too but couln’t manage.

I’m on a RPI 4 with a creative 5.1 PC speaker system (Creative Worldwide Support - Inspire 5.1 5200)

I’m not very experienced with Linux BTW.

Thanks you in advance!

Sorry to disappoint you, but there is no support for 5.1 in Volumio.