Sweetwater offers more ways to pay than any other music retailer. Learn more »

Cart (800) 222-4700 Español (800) 222-4701


May is Mic Month at Sweetwater!


Search WFTD & TTOTD Archives:

Word For the Day
Tech Tip Of the Day

 

Word for the Day Archive

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0-9

Voltage-controlled Amplifier (VCA)
An amplification circuit whose gain is controlled by an external voltage. VCAs are commonly used in synthesizers to create the volume envelope of sounds. VCAs are also commonly found as the level attenuation devices in compressors, companders and limiters. Some automated mixing consoles also make use of VCAs for controlling signal levels.

Our Customers Say...

“My Sales Engineer has always been really knowledgeable; he's right there with all the information I need. I've been very happy dealing with Sweetwater in general - there haven't been any negatives.”
Ted Kynard, Charlotte, NC

Sweetwater Sound Inc.
5501 U.S. Hwy 30 W
Fort Wayne, IN 46818
Get Directions »

Toll Free (800) 222–4700
Español (800) 222–4701
Local (260) 432–8176
Fax (260) 432–1758
E-mail us

Phone & Retail Store Hours:
9–9 Monday–Thursday
9–8 Friday
9–7 Saturday
(All hours listed are
Eastern Standard Time.)

© 2012 Sweetwater Sound Inc. All rights reserved. Please read our Terms of Use and Privacy Policy. Links | Press Releases