Getting from Union Station, Hartford, to Amherst: When you arrive at Union Station, purchase a Peter Pan Bus or Greyhound bus ticket (www.peterpanbus.com) to Amherst, Massachusetts at the Peter Pan/Greyhound bus counter.
Exciter (effect) For other uses, see Exciter (disambiguation). An exciter (also called a harmonic exciter or aural exciter) is an audio signal processing technique used to enhance a signal by dynamic equalization, phase manipulation, harmonic synthesis of (usually) high frequency signals, and through the addition of subtle harmonic distortion.
The rectifier tubeâs job is to convert AC voltage to DC (aka direct currentâa steady positive voltage rather than a sine wave). The power transformerâs other job is to supply low AC voltage to the filaments (the heaters) inside every tube in the ampâthatâs what gets the cathodes hot.