KORG VPT-1 Vocal Pitch Trainer

The voice is also an instrument, and with Korg's Vocal Pitch Trainer you can practice your pitch confidence and check that you're on the right pitch. Handy, upright format so you can hold it in your hand and clearly see the display. The VPT1 has a built-in microphone so you don't need any extra accessories. When you sing, note lines are visible with a G key and an F key. The note you are singing is shown in the staff and the diodes to the left of the display tell you if the note you are singing is too high.