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Harmonic(哈雷)Electra 9200编码器技术参数

编码

编码比特率

单声道                                                  32-192 kbps

立体声                                                   64-384 kbps

采样频率                                               所有输入48千赫;或者外部数字32千赫或者 44.1千赫

 

AC-3音频编码

编码比特率                                          56-640 kbps

单声道                                                  96-640 kbps

立体声

5.1                                                           224-640 kbps

采样频率                                             48千赫

 

E-AC-3音频编码

编码比特率

单声道                                                  64-1024 kbps

立体声                                                  64-1024 kbps

5.1                                                           192-1024 kbps

采样频率                                             48千赫

 

AAC音频编码

通道                                                       2.0或者5.1

编码比特率                                        

单声道                                                  32-192 kbps

立体声                                                  32-384 kbps

5.1                                                           160-640 kpbs

采样频率                                               32千赫、44.1千赫或者48千赫

编码限制                                             MPEG-2或者AVC

封装格式                                             ADTS或者LATM/LOAS

 

HE-AAC音频编码

通道                                                       2.0或者5.1

编码比特率

单声道                                                  32-64 kbps

立体声                                                  32-128 kbps

5.1                                                           96-128 kpbs

采样频率                                             32千赫、44.1千赫或者48千赫

编码限制                                             MPEG-2或者AVC

封装格式                                             ADTS或者LATM/LOAS

 

AC-3/E-AC-3传输

通道                                                       2.0或者5.1

预编码比特率                                    96-640 kbps

采样频率                                             48千赫

音频延迟/高级模式                          -500 ms+500 ms

(和外 部第三方音频

编码器一起 使用)

自动化零插入                                    0-640 kbps

 

AAC/HE-AAC 传输

通道                                                        2.0或者5.1

编码比特率                                          32-384 kbps

采样频率                                              48千赫

封装格式                                              仅限ADTS

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