Talk:Variable-gain amplifier

Professional sound production Low‑importance

	This article is within the scope of WikiProject Professional sound production, a collaborative effort to improve the coverage of sound recording and reproduction on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.Professional sound productionWikipedia:WikiProject Professional sound productionTemplate:WikiProject Professional sound productionProfessional sound production
Low	This article has been rated as Low-importance on the project's importance scale.

Electronic music Low‑importance

	This article is within the scope of WikiProject Electronic music, a collaborative effort to improve the coverage of Electronic music on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.Electronic musicWikipedia:WikiProject Electronic musicTemplate:WikiProject Electronic musicelectronic music
Low	This article has been rated as Low-importance on the project's importance scale.

Electronics Low‑importance

	Electronics portal This article is part of WikiProject Electronics, an attempt to provide a standard approach to writing articles about electronics on Wikipedia. If you would like to participate, you can choose to edit the article attached to this page, or visit the project page, where you can join the project and see a list of open tasks. Leave messages at the project talk pageElectronicsWikipedia:WikiProject ElectronicsTemplate:WikiProject Electronicselectronic
Low	This article has been rated as Low-importance on the project's importance scale.

Untitled

Then we can cover both voltage- and current-controlled amps. — Omegatron 15:29, 11 April 2006 (UTC)[reply]

I moved it. — Omegatron 14:58, 24 July 2006 (UTC)[reply]

Focus on discrete and audio?

I get the impression that this page focuses mostly on discrete applications and designs, and even more so on those aimed at audio and other low frequency applications. No mention of the use of VGAs in AGC loops for communications systems, gilbert cells or other manners of variable gain amplification.

I suggest a quite thorough clean-up of this page. There are hundreds of applications for variable gain amplification, and if anything, the ones listed here are all focused on one narrow application (looking at external links, it seems to be written by someone with a background in audio synthesizers). As I myself worked on VGAs in an R&D context very recently, I think it's not appropriate for me to make significant contributions as my views might be skewed to the results and findings of my work. — Preceding unsigned comment added by TheUnnamedNewbie (talk • contribs) 15:46, 17 November 2017 (UTC)[reply]