The Angry Audio USB Analog Audio Gizmo is a professional USB audio interface designed to eliminate the hums, whistles, and high-pitched whines that often plague computer audio systems. By galvanically isolating the computer’s power, ground, and data connections from the audio circuitry, it prevents ground loops from occurring, delivering clean, balanced audio for broadcast, studio, and professional audio applications.
Eliminate Ground Loop Noise
Many computer sound cards and USB audio interfaces suffer from unwanted noise caused by ground loops. The USB Analog Audio Gizmo addresses this problem with a fully isolated design that separates the computer from the audio circuitry. This exclusive approach eliminates the possibility of ground loop noise, removing the high-pitched whine commonly heard with computers, laptops, sound cards, and even some external USB interfaces.
Built for Professional Audio
Designed for broadcast-quality performance, the USB Analog Audio Gizmo features fully balanced analog inputs and outputs capable of handling signal levels up to +24 dBu. With +4 dBu nominal audio I/O and a full 20 dB of headroom, it provides the performance and reliability required in demanding professional environments while maintaining clean, accurate audio reproduction.
Simple Plug-and-Play Operation
The class-compliant design requires no special drivers or software installation. Simply connect the included USB cable and your Windows, macOS, or Linux computer will automatically recognize the unit as a stereo audio device. Powered directly from the computer's USB port, the interface requires no external power supply, making deployment quick and convenient.
StudioHub+ Connectivity and Included Adapters
Audio connections are provided on RJ45 connectors using the StudioHub+ format, making the unit a natural fit for facilities already using StudioHub infrastructure. For users working with traditional audio connections, StudioHub XLR adapters for both input and output are included in the box, allowing seamless integration into existing systems.
Rugged Design for 24/7 Operation
Built to withstand the demands of broadcast facilities, the USB Analog Audio Gizmo features a powder coated steel enclosure that is highly resistant to damage and interference. Convenient mounting tabs allow installation under desks or inside cabinets, while premium components and generous design margins help ensure years of reliable around-the-clock operation.
Details in Brief
- Class-compliant USB audio interface
- Galvanically isolated power, ground, and data lines
- Eliminates ground loop noise and whine
- Fully balanced analog inputs and outputs
- Supports signal levels up to +24 dBu
- +4 dBu nominal analog audio I/O
- StudioHub+ RJ45 audio connections
- Includes StudioHub XLR input and output adapters
- Powered directly from the computer’s USB port
- USB cable included
- Compatible with Windows, macOS, and Linux
- Powder coated steel enclosure with mounting tabs
- Designed for broadcast-quality audio applications