Noise Free raises $1.4M for VoIP sound quality improvement

July 11, 2007 | Matt Marshall

Noise Free, a San Jose, Calif. company that seeks to improve the quality of service on VoIP — by reducing noise — has raised $1.4 million of convertible debt from ISB Ventures.

See announcement here.

The debt will be converted into the company’s first round, which it is still raising.

A snippet:

Noise Free, Inc has fifteen unique patents currently pending. It’s co-founders and core engineering team have created a high-performance software-only approach to noise cancellation that requires little or no additional power, very little code space, and no additions to the Byte Order Mark (BOM) of the target communication device. The initial product rollout is slated for August 2007.

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Tags: deal

About the Author, Matt Marshall

Matt launched VentureBeat in September of 2006, with the realization that no one else was covering the entrepreneurial and tech innovation scene with the velocity or depth that he was. Prior to founding VentureBeat, he covered venture capital for the San Jose Mercury News from 2001 to 2006. In 2002, Matt was awarded "Journalist of the Year" by the Northern California Society of Professional Journalists. Prior to working at the Merc, he was a correspondent for the Wall Street Journal in Bonn, Germany from 1995 to 1998, and a writer for the Washington Post in 1994. Matt holds a PhD in Government and an MA in German and European Studies from Georgetown University. In addition to VentureBeat, Matt is also the Executive Producer of DEMO, the leading launchpad event for emerging technologies.