@conference{jarvis1970a, title = {A Gain-Reduction Amplifier That Employs a Junction Field-Effect Transistor as an Active Element in a Resistive Divider}, author = {Jarvis, John P.}, booktitle = {Audio Engineering Society Convention 38}, month = {May}, year = {1970}, url = {https://www.aes.org/e-lib/browse.cfm?elib=1299} }