Install the necessary dependencies.
$ sudo dnf install libpng12 gstreamer gstreamer-plugins-base
Unpack the application.
$ wget "http://www.seventhstring.com/xscribe/downlinux64/xsc64setup.tar.gz"
$ tar zxvf xsc64setup.tar.gz
Optionally create a desktop entry in ~/.local/share/applications.
[Desktop Entry]
Version=1.0
Type=Application
Name=Transcribe!
Exec=/home/georg/.local/share/transcribe/transcribe
Icon=/home/georg/.local/share/transcribe/gtkicons/xsc128x128.png
Comment=The world's leading software for helping musicians to work out music from recordings.
Categories=AudioVideo;
Terminal=false