Signal original form to a waveform expressed as a current ("I") or a voltage ("V"), or an electromagnetic waveform, for example, an optical signal or radio transmission. Once expressed as an electronic signal, the signal is available for further processing by electrical devices such as electronic amplifiers and electronic filters, and can be transmitted to a remote location by electronic transmitters and received using electronic receivers. In Electrical engineering programs, a class and field of study known as "signals and systems" (S and S) is often seen as the "cut class" for EE careers, and is dreaded by some students as
Improvised Electronic Device for you the fans, then it's just not worth it." Nevertheless, Front Line Assembly headed out to tour Europe in support of "Improvised Electronic Device" in fall 2010. The band continued touring from May to June 2011 in North America and returned to Europe from August to September 2011. The line-up for all the tours consisted of all official band members except for Chris Peterson for whose absence Leeb, in a 2010 interview with Release Magazine, cited further commitments as reason. The band completed the line-up with live drummer Jason Bazinet. On the 2010 club tour in Europe the band