> -----Original Message----- > From: Rich Adamson [mailto:[EMAIL PROTECTED]
> 3.0db of gain is roughly equal to doubling the volume to the > human ear. Actually, that's not true. Each increase of 3.0 dB doubles the *power*. But the human ear's response is logarithmic, and the decibel scale is also logarithmic to reflect that. 1 dB is the smallest change in volume most people can perceive. _______________________________________________ Asterisk-Users mailing list [email protected] http://lists.digium.com/mailman/listinfo/asterisk-users To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
