Giada: Hard-Core Live Looping   Giada is a free, minimal, hard-
core audio tool for DJs and live performers. Load up to 32
samples, choose to play them in single mode (drum machine) or
loop mode (sequencer), and start the show with your computer
keyboard as a controller. Giada aims to be a compact and
portable virtual device for Linux and Windows for production use
and live sets.  The Giada hard-core looping program for real-
time DJ performances with a GUI that's sleekly minimal.  Giada
in its full-flight recording mode lets you layer a live
performance piece by piece.   Using Giada is pretty easy, but
its ease of use comes at a price. It's a freeware binary. This
is the first freeware program I've covered, but don't worry, I
won't make a habit of it.  The project's Web site consists of a
(well-designed) single page, with download links for both the
Windows and Linux versions of Giada.  As far as library
requirements go, the documentation states:  Giada is based upon
RtAudio and FLTK (GUI). They are both stati