A Hybrid Headphone Amplifier Using Tube Circuitry

Sponsor: Ingram School of Engineering, Dr. Rich Compeau
Student Team: Rolando Garcia, Dane Gonzalez, Jose Salinas, Daniel Sparrow
Faculty Advisor:  Mr. Jeff Stevens

E1.05 Logo
E1.05 Logo
The ubiquitous use of audio technology has created a demand for engineers who understand and produce the devices that make audio communications possible. Our team will be building and characterizing a budget friendly vacuum tube headphone amplifier that will impart 2nd order harmonics on the output audio signal, resulting in the "tube sound". In addition, the product will serve as a valuable way to introduce students to audio electronics engineering, a field that is central to the operation of countless modern industries.

E1.01 Poster Pitch

To view a PDF file of our poster, click the link below!

E1.05 Poster.pdf

Team Contact Information

E1.05 Team Photo
From left to right (Daniel Sparrow, Dane Gonzalez, Rolando Garcia, Jose Salinas)

Team Project Manager: Dane Gonzalez, d_g573txstate.edu

Faculty Advisor: Mr. Jeff Stevens, rwn24@txstate.edu

Let us know what you think! You can evaluate our project here: E1.05 Evaluation Form