Home > Terms > English, UK (UE) > Gain
Gain
In audio, the ratio of output level to the corresponding input level for a device. Level is typically represented in terms of power or voltage, but gain is unitless and is identical whether voltages or powers were used to calculate it. Because gain is a ratio, it is usually described using decibels. A gain of 0 dB indicates no change in level, while a gain of 10 dB is perceived as approximately a doubling in loudness—depending on the nature of the sound and on the initial loudness.
This is auto-generated content. You can help to improve it.
0
0
Improve it
Member comments
Terms in the News
Featured Terms
Industry/Domain: Health care Category:
Earbud cartilage deficiency syndrome (ECDS)
ECDS describes the difficulty people have in wearing earbuds, especially during movement or exercise. The earbuds' size, texture, and design, as well ...
Contributor
Featured blossaries
anathemona
0
Terms
2
Blossaries
0
Followers
Things to do in Bucharest (Romania)
Category: Travel 2 10 Terms
Browers Terms By Category
- Manufactured fibers(1805)
- Fabric(212)
- Sewing(201)
- Fibers & stitching(53)
Textiles(2271) Terms
- Characters(952)
- Fighting games(83)
- Shmups(77)
- General gaming(72)
- MMO(70)
- Rhythm games(62)
Video games(1405) Terms
- Fuel cell(402)
- Capacitors(290)
- Motors(278)
- Generators(192)
- Circuit breakers(147)
- Power supplies(77)
Electrical equipment(1403) Terms
- Physical geography(2496)
- Geography(671)
- Cities & towns(554)
- Countries & Territories(515)
- Capitals(283)
- Human geography(103)
Geography(4630) Terms
- Railroad(457)
- Train parts(12)
- Trains(2)