AFdBtoLin(3) AFdBtoLin(3) NAME AFdBtoLin - convert decibels to linear SYNTAX #include <AF/AFUtils.h> extern double AFdBtoLin(double dB); DESCRIPTION AFdBtoLin 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) 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