參數(shù)資料
型號(hào): MT9300B
廠商: Mitel Networks Corporation
英文描述: Multi-Channel Voice Echo Canceller(多通道話音回聲消除器)
中文描述: 多通道語(yǔ)音回聲消除器(多通道話音回聲消除器)
文件頁(yè)數(shù): 20/37頁(yè)
文件大小: 179K
代理商: MT9300B
Advance Information
MT9300B
20
Bit
Name
Description
7-4
res
Reserved bits. Must always be set to zero for normal operation.
3
RingClr
When high, the instability detector is activated.
When low, the instability detector is disabled.
2
PathClr
When high, the current echo channel estimate will be cleared and the echo canceller
will enter fast convergence mode upon detection of a path change. When low, the
echo canceller will keep the current path estimate but revert to fast convergence
mode upon detection of a path change. Note: this bit is ignored if PathDet is low.
1
PathDet
When high, the path change detector is activated. When low, the path change
detector is disabled.
0
res
Reserved bit. Must always be set to zero for normal operation.
Echo Canceller A, Control Register A3
Echo Canceller B, Control Register B3
res
PathDet
PathClr
RingClr
res
res
res
res
7
6
5
4
3
2
1
0
Reset Value:
0A
H
Read/Write Address: 08
H
+ Base Address
Read/Write Address: 28
H
+ Base Address
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參數(shù)描述
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