HoRNet SongKey MKII v2.0.2 [WiN, MacOSX]

Key detection utility that identifies the key and chords of a song in realtime. HoRNet SongKey MKII is a key detector, SongKey MKII works in real time analyzing a polyphonic audio stream (usually a song) and thanks to some advanced artificial intelligence algorithms identifies in which key the song is composed, SongKey MKII also tracks key changes during the song.

Since the brain inside SongKey MKII tries to “guess” the correct key, the three more probable keys are shown together with a confidence level for each key. SongKey MKII also displays a “note profile” for the song showing which notes are played the most.

SongKey MKII also analyzes the song as it progress and displays the current chord that is being played, a time window is used to identify chord changes and a different IA algorithm is applied to the note profile.

SongKey is very useful in those situation in which you don’t have an instrument at hand to find out the key of a song you are working on or if you are a DJ and want to make a mash up but you don’t know in which key a song is written. The chord detection feature gives you insights on the chord progression of the song so that you can better design your bass lines and pads.