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
Treatment of diabetes with milk protein hydrolysate
Method and apparatus for editing a program on an optical disc
Method and system for modularized configurable connector system for ethernet applications
Elastic polypropylene-based film compositions
Client network device and method for adjusting parameters of client traffic windows based on discovery of other network devices
Halogen-free flame retardants for epoxy resin systems
Methods and compositions to treat and detect misfolded-SOD1 mediated diseases
  Randomly Featured Patents
Hand-off technique for a wireless network
Micro-metering device
Inventory determination for facilitating commercial transactions during diagnostic tests
Method of manufacturing a molded article having good dimensional stability
Method of fabricating monolithic multifunction integrated circuit devices
Washing brush for automatic motor vehicle washing systems
In-flight entertainment system
Synergistic additive combination for guayule rubber stabilization
ESD protection using isolated diodes
Paddle construction