What is a key Changer?
A key changer raises or lowers the key or pitch of a song. Ours does not change the speed. If the notes are too high, you can lower all the notes. If they are too low you can raise them. Even if you can “hit” all the notes, putting the song in your best key can make the difference between sounding good and sounding Great! Though we have a range of plus or minus 6 semitones, most people only need to go one or two. Almost all music sounds very natural in this range of key shifting. The further you go, the less natural things sound. We can go further with our key transposer before we sound un-natural than the other units found in Karaoke equipment.
