Signal tracer For long pulse trains, a cyclic redundancy check may be calculated and displayed, giving the tech insight into the content of circuits that are switching rapidly. Signal tracer A signal tracer is a piece of electronic test equipment used to troubleshoot radio and other electronic circuitry. Usually a very simple device, it normally provides an amplifier, and a loudspeaker, often battery-powered and packaged into a small, hand-held test probe. An optional diode detector is usually also provided, allowing the detection of amplitude-modulated signals. The technician injects a test signal into the device under test. Then, by using the signal tracer,
Improvised Electronic Device EBM sound of "Artificial Soldier" with the solid industrial metal of "Hard Wired"." "It seems that he has finally figured out how to make all of those divergent elements come together and work seamlessly", wrote Spencer, recognizing the musical influences of past albums. He concluded: ""Improvised Electronic Device" is the first album since "Hard Wired" in 1996 that could truly be considered a great Front Line Assembly release, and we can only hope that this is the beginning of a new trend." Against the background of different musical influences, Patrik Lindström of Brutal Resonance found the album to be "a