audio-volume control
41Dynamic range compression — This article is about a process that intentionally reduces the dynamic range of audio signals. For similar reductions caused by circuit imperfections, see Gain compression. For processes that reduce the size of digital audio files, see Audio… …
42Sound Blaster X-Fi — XtremeGamer Fatal1ty Pro Sound Blaster X Fi is a lineup of sound cards in Creative Labs Sound Blaster series. Contents 1 …
43iOS version history — Contents 1 Overview 2 Versions 2.1 Unreleased versions …
44Guitar amplifier — Mesa Boogie Mark IV, a guitar combo amplifier A guitar amplifier (or guitar amp) is an electronic amplifier designed to make the signal of an electric or acoustic guitar louder so that it will produce sound through a loudspeaker. Most guitar… …
45Subwoofer — A subwoofer is a woofer, or a complete loudspeaker dedicated to the reproduction of bass audio frequencies, from perhaps 150 Hz down as far as 20 Hz, or in rare cases lower. Also known as subs , these are used to augment the low frequency… …
46Bose computer speakers — The Bose Computer Speaker Systems are the company s computer audio solutions for its consumer electronics lineup.Computer Speaker TimelineThe Computer Speaker Lineup Timeline (in order from earliest to latest) are as follows: *1994 mdash;… …
47Sound card mixer — A sound card mixer is the analog part of a sound card that routes and mixes sound signals. This circuit receives inputs from both external connectors and the sound card s digital to analog converters. It selects or mutes, amplifies (with variable …
48Windows Media Player — A component of Microsoft Windows Details …
49Potentiometer — This article is about the electrical component. For the measuring instrument, see Potentiometer (measuring instrument). Potentiometer A typical single turn potentiometer Type Passive Electronic s …
50Hearing aid — Behind the ear aid In the ear aid …
