【資料名稱】：半速率參數

【資料作者】：sekay

【資料日期】：2011-02-07

【資料語言】：中文

【資料格式】：DOC

【資料目錄和簡介】：

對半速率相關參數進行介紹：
FR： Full-rate channel
HR ：Half-rate channel
DFRC： Dual-rate, full-rate preferred, change allowed after first channel allocation
DHRC： Dual-rate, half-rate preferred, change allowed after first channel allocation
DFRN： Dual-rate, full-rate preferred, change not allowed after first channel allocation
DHRN： Dual-rate, half-rate preferred, change not allowed after first channel allocation
DRSC: Dual-rate, channel preference indicated by the speech coder preference, changes between full and half rate allowed after first channel allocation
DRSN： Dual-rate, channel preference indicated by the speech coder preference, changes between full and half rate not allowed after first channel allocation
PSCVL（Provided Speech Coder Version List）