Exactly what unused outputs do you have? Also we need to know what inputs your amp has. You might be able to output a digital signal from PC to the amp. In general, an external audio interface with a USB or Firewire connection will do a better job with PC audio than an internal device. of 5.1 analog inputs. I see Ethernet, USB and firewire ports on the motherboard, but not optical or HDMI.
The parasympathetic nervous system (PNS) controls homeostasis and the body at rest and is responsible for the body's rest and digest function. The sympathetic nervous system (SNS) controls the body's responses to a perceived threat and is responsible for the fight or flight response.he sympathetic nervous system, also part of the autonomic nervous system, originates in the spinal cord; specifically in the thoracic and lumbar regions. It controls the body's fight or flight responses, or how the body reacts to perceived danger.
Sympathetic innervation of the vessels will cause vasoconstriction via NE acting on alpha adrenergic receptors. Sympathetics, also, increase the contractility of the heart, and thus cardiac output.Parasympathetic innervation will cause vasodilation. So it depends on the blood vessels and circumstances as to whether it is receiving more sympathetic or parasympathetic tone. Sympathetics are not acting in mass over the whole body.here be vasodilation, which has nothing to do with sympathetic stimulation, to muscle groups that you would be using during the flight or fight response. Those muscles are active and require oxygen and other metabolic needs at that time.