I've hooked up a pair of speakers to the line out at the back of my SS20 but the internal speaker continues to play sound (even if I use the headphone jack). Is there any available tool that can turn off the internal speaker?
The only one I've managed to find so far is part of this package (
http://www.digital-recordings.com/dfg/dfg_rt.html) and it isn't in the demo download.