AFdBtoLin(3)

NAME
AFdBtoLin - convert decibels to linear

SYNTAX
#include <AF/AFUtils.h>

extern double AFdBtoLin(double dB);

DESCRIPTION
is a subroutine for converting a power ratio in decibels into the corresponding voltage ratio. The formula is 10.0 ** (dB/20.0);

ARGUMENTS

dB  is a power ratio expressed in decibels.

SEE ALSO
AFLintodB(3)
AF(1) .SH BUGS If you encounter a reproducible bug, please submit a problem report to (af-bugs@crl.dec.com).

COPYRIGHT
Copyright 1990-1994, Digital Equipment Corporation.
See AF(1) for a full statement of rights and permissions.

AUTHORS
Larry Stewart, Digital Cambridge Research Lab