Rapid Evolution helps profile your
songs by saving important properties, such as the
BPM, key, time signature, styles, comments, etc. You
can then instantly see which songs are within BPM
range, in key harmonically and in similar styles.
More importantly, it lets you save comments and
information about each individual mix you come up
Use it to enhance your knowledge of
your music and remember the important details of
what you do.
The software includes automatic BPM
and key detection, as well as tools to determine
this information yourself–a BPM tapper and a MIDI
keyboard. It is designed for the power user, and
offers extensive searching, filtering and browsing
capabilities. You can create custom hierarchical
styles to help organize your tunes. It also lets you
share all song and mix information with other DJs.
If you are a software based DJ, you
can take advantage of features like dragging and
dropping the songs to play them. Otherwise the
program can act as a reference or guide as you mix.
If you don’t have a computer near your turntables,
it is still useful for planning mix sets and finding
compatible songs ahead of time.