Level of Education of Students Involved
Undergraduate
Faculty Sponsor
Polly Wainwright
College
College of Arts & Sciences (CAS)
Discipline(s)
Computer Science
ORCID Identifier(s)
0009-0006-7260-7356
Presentation Type
Poster Presentation
Symposium Date
Spring 4-24-2025
Abstract
The X3 Guitar Processor is a software adaptation of the Rockman X100 headphone amplifiers and stompbox pedals made popular in the 1980s. This project, which is still in progress, implements a comprehensive signal path to convert a dry input signal from a guitar into a fully developed tone ready for performance. The signal chain includes an adjustable input gain control, a compressor, a distortion generator, a complex filter for cabinet simulation, and an optional stereo chorus effect. This software was built using the JUCE framework, a set of C++ libraries designed to create and manage audio applications. Further development will focus on completing the distortion generator and fine-tuning the sound to closer match the original hardware that inspired it. Currently, all effects have been implemented, with one of the three amp modes being fully completed. Additionally, in its current state, the app is compatible with many Digital Audio Workstations (DAWs) and live performance software environments.
Recommended Citation
Griffin, Jacob, "The X3 Guitar Processor: A Software Adaptation of Vintage Analog Technology" (2025). Symposium on Undergraduate Research and Creative Expression (SOURCE). 1401.
https://scholar.valpo.edu/cus/1401
Biographical Information about Author(s)
Jacob Griffin is a senior at Valparaiso University studying computer science. He has a minor in mathematics. He also has a passion for music production and sound design.