function  x = dBinv(y)

%DBINV -- Inverse decibel transform: dBinv(y) = 10.^(y/20)
%
% Example: dBinv([-20 -1 0 1 20]) ==> [0.1 0.8913 1 1.122 10]
%
% See also DB, POWER.

% Original coding by Alexander Petrov, Ohio State University.
% $Revision: 1.0 $  $Date: 2004/05/06 11:50 $
%
% Part of the utils toolbox version 1.1 for MATLAB version 5 and up.
% http://alexpetrov.com/softw/utils/
% Copyright (c) Alexander Petrov 1999-2006, http://alexpetrov.com
% Please read the LICENSE and NO WARRANTY statement in ../utils_license.m

x = 10.^(y./20) ;

%--- Return X
%%%%% End of DBINV.M
