ISAC
每帧长度可以配置
不分子帧,但是分频率的band,16KHz以下是一个band,16KHz以上一个band
16KHz Band format [24Khz/32Khz Band format]
16KHz Band formatLow Band format)
Frame Length
Pitch Gain
Pitch Lag
LPC Coef
LPC Gain
RC Coef
Gain2
Spec
Terminate
16KHz~24/32KHz Band formatUP Band format)
UP Band
JitterInfo
Bandwidth
LpcUB Coef
LpcGain
RC Coef
Gain2
Spec
Terminate
