GML Design Principles
All-discrete circuitry
Discrete-transistor designs provide more headroom, less noise (i.e. more dynamic range), wider bandwidth, increased stability, resistance to high-frequency oscillation and the influence effects of out-of-band signals on audio.
DC-Servo Stabilized Throughout
Another GML innovation, highly stable DC servos correct DC offsets to sub-millivolt levels throughout. No audio-in-line electrolytic capacitors to age.
High Quality Passive Components
Precious metal XLR connectors and internal interconnections. Highest quality carbon-film potentiometers (not conductive plastic), metal-film resistors, polystyrene and Mylar capacitors, tantalum capacitors.
Transformerless Throughout
The audio input for each module is precision electronically-balanced. Outputs are direct-coupled, with no electrolytic capacitors to deteriorate.
Road Tested Designs
GML products are used on a daily basis by the most demanding professionals in the recording industry.
George Massenburg
Inventor • Designer • Producer • Engineer • Educator
George Massenburg has participated (individually and collaboratively) in over four hundred records over the past 50 years. His work includes recordings of Earth, Wind &Fire, Linda Ronstadt, Little Feat, Lyle Lovett, Aaron Neville, Mary Chapin Carpenter, Natasha Bedingfield, Herbie Hancock, Arlo Guthrie, Billy Joel, the Dixie Chicks and many more.
GML Products
Model 8200
Model 8300
Model 2032
Model 8355
