gofar99 Messages: 1955 Registered: May 2010 Location: Southern Arizona
Illuminati (5th Degree)
Hi, Yes it is possible. A program like Audacity will do it. Low level residual noise can be reduced in bulk in a recording and specific sounds one at a time. Please note though that a barking dog or passing car will not be possible as the maximum length of a single fix/repair is set by the program and it won't be able to smooth over such big things.