Telephone Band Low Bit Rate Speech Codecs and 7khz Band Speech and Audio Codecs

Introduction

Robust natural quality speech coding algorithms for low bit rates (< 4.0 kbps) Efficient, robust and natural quality coding of 7khz band (wideband) speech and music at 16.0 - 32.0 kbps

Special Features: Natural quality reconstruction, efficiency of implementation on general purpose platform/microprocessor or DSPs

Prospective Users: Industries in Multimedia and Communications Technologies

Keywords: Speech and Audio Coding

Type of Technology: Design

Developed by : Dr. Kumar Arun
Department: Center for Applied Research in Electronics

Contact:

Managing Director
Foundation for Innovation and Technology Transfer (FITT)
Indian Institute of Technology, Delhi
Hauz Khas, New Delhi-110016, INDIA
Tel : 91-011-26597167, 26857762, 26581013, 26597153
Fax : 91-011-26851169
E-mail : drkdpn@gmail.com