AGC

This exercise designs an automatic gain control (AGC) system for speech companding.
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Updated 31 May 2015

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This exercise designs an automatic gain control system for a speech waveform based on short-time estimates of the
speech signal variance (or equivalently, the short-time standard deviation). The AGC system operates at either a syllabic rate (slow response to changes in the short-time speech signal variance), or an instantaneous rate (rapid response to changes in the short-time speech signal variance).

Cite As

Speech Processing (2024). AGC (https://www.mathworks.com/matlabcentral/fileexchange/45555-agc), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2015a
Compatible with any release
Platform Compatibility
Windows macOS Linux

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Version Published Release Notes
1.4.0.0

Updated to work with post-R2014b graphics

1.1.0.0

code updates; Read_Me.txt setup file; pathnew_matlab_central example

1.0.0.0