To meet the high-quality voice demands of third generation wireless systems, designers must move away from the narrowband coding techniques used today toward wideband coding schemes. In these wideband ...

BANGALORE, India — Ittiam Systems, an Indian startup, has developed standards-based speech and video codecs that run on multiple fixed-point DSPs and target emerging multimedia markets. Ittiam claims ...

In a bid to put an end to the all-too-familiar choppy, robotic voice calls that come with low bandwidth, Google is open-sourcing Lyra, a new audio codec that taps machine learning to produce ...

Broadband wired and wireless internet connections are getting faster all the time. But in many parts of the world high-speed internet access is unavailable and/or unreliable. So researchers continue ...