Analog signal processing

Analog signal processing is a type of signal processing conducted on continuous analog signals by some analog means. "Analog" indicates something that is mathematically represented as a set of continuous values. This differs from "digital" which uses a series of discrete quantities to represent signal. Analog values are typically represented as a voltage, electric current, or electric charge around components in the electronic devices. An error or noise affecting such physical quantities will result in a corresponding error in the signals represented by such physical quantities.

Knife-edge scanning microscope

The Knife-Edge Scanning Microscope (KESM) was invented and patented in the late 1990s by Bruce McCormick at Texas A&M University. The microscope is intended to produce high-resolution data sets in order to reconstruct 3D cellular structures

Beyerdynamic M 160

The Beyerdynamic M 160, sometimes referred to as Beyer M160, is a German hypercardioid ribbon microphone used for speech in broadcasting and for music in live concerts and the recording studio. Introduced in 1957 by Beyerdynamic, the M 160 is based on a

Power compression

In a loudspeaker, power compression or thermal compression is a loss of efficiency observed as the voice coil heats up under operation, increasing the DC resistance of the voice coil and decreasing the effective available power of the audio amplifier. A

Radio GTMO

Radio GTMO, officially titled AFN Guantanamo Bay, is the United States military radio station at Guantanamo Bay Naval Base (GTMO), in Cuba. Operated locally by Joint Task Force Guantanamo as part of the larger American Forces Network (AFN), the station

Shure MV7

The Shure MV7 is a cardioid dynamic microphone used for podcasting and home studio applications. The MV7 was developed in 2020 by Shure as a digital audio reworking of the classic SM7B professional broadcasting microphone. The MV7 was rated the best

List of feminist anthems

This is a list of songs described as feminist anthems, celebrating women's empowerment, or used as protest songs against gender inequality. These songs range from airy pop affirmations such as "Girls Just Want to Have Fun" by Cyndi Lauper, to solemn calls

Electro-Voice RE20

The Electro-Voice RE20 is an American professional cardioid dynamic microphone, commonly used in broadcasting applications since 1968. Designed by Electro-Voice using the company's patented Variable-D technology and a large-diaphragm element, it has been

Campaign for Economic Democracy

Campaign for Economic Democracy (CED) was a California-based political action committee founded by activist and politician Tom Hayden along with his wife, actress and activist Jane Fonda. The CED was formed to promote New Left issues such as rent control

Worth Waiting For

Worth Waiting For is the tenth studio album by jazz keyboardist Jeff Lorber, released on Verve Forecast in January 1993. The album topped the U.S. Billboard Contemporary Jazz Albums chart at the end of July 1993. Worth Waiting For is the only album by

Andrei Simonov

Andrei Dmitrievich Simonov was a Russian Armed Forces major general serving as Chief of the Electronic Warfare Troops of the 2nd Army of the Western Military District