On-Key Technology
Our On-Key technology is unique and patent-protected. From die-hard fans to reluctant beginners, there is a feature that will get everyone up and singing. The On-Key features include pitch correction, voice shifting, harmony/duet and scoring. (link to text in technology sections).

Portability
On-Key products display song lyrics on any TV, and use TV speakers for the reproduction of musical accompaniment. Users do not need to drag bulky 'boom-boxes' around, carry a stack of CDs, or worry about connecting speakers. They just bring the On-Key player along and plug it in for instant fun.

Internet Enabled
Many of our products are internet- enabled for easy download of songs from www.onkeysongs.com. This allows users to choose from a large library of fully licensed music and sing the songs they want.

Spatial Effects
Professional-quality spatial effects simulate the acoustic properties of singing in the shower, in a large room, on stage, in a concert hall, or even from a mountaintop.

Tempo & Key Control
If a song is outside a singer's vocal range, or if they are just learning the music and lyrics for a new song, the key or tempo can be modified without any reduction in the quality of audio. This allows singers to master any song on their playlist or just customize it to suit their preference.