xoscope: xoscope (digital oscilloscope) xoscope: xoscope: xoscope is a digital real-time oscilloscope. It graphically displays xoscope: signal amplitude or bit logic as a function of time. Signals may be xoscope: displayed, saved, recalled, and manipulated by math functions. Signal xoscope: input devices currently include ALSA, ESD, and COMEDI. xoscope: xoscope: xoscope: xoscope: xoscope: