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.
Purpose. The investigators propose to test the hypothesis that the sympathetic nervous system contributes to the cardiovascular and inflammatory abnormalities present in the chronic fatigue syndrome (CFS) and, in particular in the subset of patients characterized by postural tachycardia syndrome (POTS).ll these tests are meant to stimulate the autonomic nervous system to produce changes in blood pressure and heart rate of short duration that reflect how well the involuntary nervous system is working. In addition, a 24-hour blood pressure monitoring and exercise test may be also performed in some subjects.