We’ve been delivering innovative technology to Consumer Electronics and Professional Audio markets for over twenty years. In the last five years, On-Key Karaoke has established an international presence with it's unique and entertaining products. On-Key helps people sing better, sound better and have more fun.

We’ve developed vocal effects that set the standard for the professional audio industry and now offer these features to consumers via On-Key Karaoke. Patented processing like our Pitch Correction and Harmony are things you’ll only find in On-Key Karaoke products. When music downloading was in it's infancy, On-Key was leading the way. We were the first to provide Internet enabled karaoke players with access to an online community and downloadable song content.

With our award winning history, numerous patents, and current innovations, we have and will continue to set the standard for cutting edge vocal products. To learn more about the company behind On-Key Karaoke, visit www.ivl.com.