Eurorack is a popular standard for modular synthesizers and music production, which entails signals from -10v to +10v. Eurorack users are frequently challenged to understand what the signals in their system are doing. Therefore our team worked together for Junior Design 2 to create a powerful X/Y Oscilloscope which is tailor made for eurorack-level signals. The oscilloscope has two main modes: "normal" scope mode (where the two input signals are plotted over time linearly), and a special "XY" mode which plots the two signals against each other in cartesian space. This unique mode allows for easy visualization of the relationship between two signals (for example, in analyzing the width of a stereo signal's image or the correlation between two independent sine waves). This oscilloscope can plot two simultaneous signals, has per-channel controls for enabling and scaling each channel's output, as well as control of trigger sensitivity and time scaling. As an added bonus, it also has switches built in for switching between AC and DC coupling for easier signal analysis of both AC and DC signals. Our main challenges during this project involved the implementation of the display. The first display we attempted to use was not functional, so we had to make last minute changes with our little remaining time.