AES E-Library

AES E-Library

Voltage-Controlled Gain in the Audio Channel

Document Thumbnail

A system of voltage-controlled amplification is discussed, making use of the longtailed pair amplifier configuration. Gain is controlled by varying the emitter current and can be either realized linearly for amplitude modulation or with a logarithmic function in the case of manual or programmed level control.

Authors:
Affiliation:
JAES Volume 20 Issue 8 pp. 629-633; October 1972
Publication Date:
Permalink: http://www.aes.org/e-lib/browse.cfm?elib=2040

Click to purchase paper as a non-member or login as an AES member. If your company or school subscribes to the E-Library then switch to the institutional version. If you are not an AES member and would like to subscribe to the E-Library then Join the AES!

This paper costs $33 for non-members and is free for AES members and E-Library subscribers.

Learn more about the AES E-Library

E-Library Location:

Start a discussion about this paper!


AES - Audio Engineering Society