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CELP 聲音壓縮

MPEG-4 - CELP targets applications that require voice compression at low bit-rate.
This new standard enables various uses and applications while grouping all the available configuration of the different previous CELP standards.

This product has been optimized for Texas Instruments DSP TMS320C67x for real-time implementation on embedded systems.

Flexible solution, MPEG-4 - CELP allows different usage such as: configurable bitrate (from 3.85 to 23 Kbps), sampling frequency (8 to 16 kHz), excitation mode (MPE and RPE), bandwidth (3.3 or 7 kHz), ...


portable equipment, internet appliance, video-conference, defense and aerospace, ...


詳細介紹與功能請聯絡 tech@ict.com.tw