I have headphones 7.1 soundblasterx pro gaming AE-5 plus

I have headphones and in my sound blaster settings (Sound Blaster pro gaming AE-5 plus) I can test sound and I hear sound from 7.1 on different sides around me, now I want to try to process that in tracks, but that is not possible in renoise and or do I need another program in renoise to make the 7.1 work

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