TC Vacuum switch
Is this pedal digital? I think so. Specs report 100mA.
So the beauty is that to do the kill switch it is sampling the source, digitally zeroing the signal by creating a perfectly counter-wave form of it, mixing it digitally and finally converting back the silence to analog.
This way the non-sound is perfect. It is the first digital kill switch ever made!
Thanks TC, good job!
Source: http://forum.tcelectronic.com
