A: Crossfeeding and Surround modes are mutually exclusive DSPs, Surround widens stereo while Crossfeeding is narrowing it. So if one is active, another will cancel its effect, therefore only one effect is active at a time.
A: Crossfeeding and Surround modes are mutually exclusive DSPs, Surround widens stereo while Crossfeeding is narrowing it. So if one is active, another will cancel its effect, therefore only one effect is active at a time.