Q - Used Product Index

Drivers and Horns - Drivers and Horns are speakers designed to produce high frequency audio usually around 3-5 kHz and up to 20 kHz. Horns are usually in the shape of a long corn and look somewhat like the horn of a mus. Used Audio. ical instrument. . Used Audio. ...

Ampere - The ampere (symbol: A) is the SI base unit of electrical current equal to one coulomb per second. It is named after André-Marie Ampère, one of the main discoverers of electromagnetism.

Th. Used Audio. e ampere is that constant current which, if maintained in two straight parallel conductors of infinite length, of negligible circular cross-section, and placed 1 metre apart in vacuum, w. Used Audio. ould produce between these conductors a force equal to 2×10–7 newton per metre of length....

Microphones - A microphone is a device that converts sound waves into an electrical signal. There are many different kinds of microphones, including carbon, condenser, dynamic, and ribbon microphones, all of which . Used Audio. have serve specific needs in recording and audio production. . Used Audio. ...

Amp Processor - An amp-processor is an amplifier that has other audio processing capabilities like compression or equalization and are often used in PA systems or to amplify mics or musical instruments. . Used Audio. . Used Audio. ...

AB - A stereo recording technique. Two microphones of the same make and model are located next to one another in , and point in the same direction. The left mic is panned hard left on the mixer. The right. Used Audio. mic is panned hard right.

This technique has flaws, such as audio reflections from each mic which can cause comb filtering (narrow coverage). This can be somewhat corrected. Used Audio. by spacing the mics out, but this will not fully correct the problem and can lead to muddy sound from delay artifacts.