Solomon, I use Audacity to remove noise before I edit audio in Studio Recorder. Audacity is a free, open source, multi-track audio editing program. You can download it from: www.audacity.sourceforge.net Here is a link to a helpful web page that tells how to use Audacity with a screen reader: http://vip.chowo.co.uk/wp-content/uploads/jaws/Audacity-2.0.6-Guide.html --Pete -----Original Message----- From: studiorecorder-bounce@xxxxxxxxxxxxx [mailto:studiorecorder-bounce@xxxxxxxxxxxxx] On Behalf Of Solomon Mekonnen Sent: Monday, February 23, 2015 1:07 AM To: studiorecorder@xxxxxxxxxxxxx Subject: [studiorecorder] Removing background noise: Does Studio Recorder offer the facility to remove ambient sound, hums, and hisses once I finished recording my narration? If so, what are the steps? I looked through the manual and probably missed it! Thank you. Solomon.