Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Audio power meter










Image Number 13 for United States Patent #7579958.

An audio power meter includes a circuit for measuring the power of an amplified audio signal outputted by an audio power amplifier to which the audio power meter is connected. The circuit generates an output signal indicative of the power of the amplified audio signal. A first bar display includes a plurality of separately illuminatable segments arranged linearly with respect to one another. Each segment of the plurality of separately illuminatable segments is responsive to the output signal of the circuit and is selectively illuminated in response thereto. When the measured power of the amplified audio signal exceeds a selected threshold power level, the amplified audio signal is attenuated.








 
 
  Recently Added Patents
Apparatus for dice table games
Process to make structured particles
Monitoring, detecting and quantifying chemical compounds in a sample
Dynamic discovery of vehicle communication interface device and method
Fixing appliance with internal combustion engine with regulating thermistor
Moving static elements between a document and an external resource file in a document editor
Transition escutcheon and method of use
  Randomly Featured Patents
Optical-component-integrated optical pickup
Method and system for assigning tasks to workers
Thermal head producing process
Twine tensioning system for a baler
Electrically addressable liquid crystal projection system with high efficiency and light output
Ink, ink-jet recording method making use of the same and instrument provided with the ink
Wireless healthcare communication system
Temperature compensated vertical pin probing device
Discovery in device-to-device communication
Actuator mechanism for headlamp