Sets the audio sampling rate for recording.
设置记录时音频的抽样率。
It USES the value of 1 as the default for the audio channels and the value of 44100 Hz as the default audio sampling frequency.
它使用值1作为声道的默认值，使用值44100Hz作为默认的音频采样频率。
This paper introduces the design of VDR audio sampling and recording subsystem according to Test Guide of Voyage Data Recorder of CCS.
介绍了根据中国船级社《船载航行数据记录仪检验指南》而设计的VDR音频采集记录子系统。
The encoder is set to the AMR_NB, which is an audio format, sampling at 8 KHz.
编码器被设置为amr_nb，这是音频格式，采样率为8KHz。
Audio capabilities have also been improved for professional use, with manual controls available for the input levels. Recording is now processed using a 48khz sampling frequency instead of 44.1khz.
另外相机的音频录制能力也提升到了专业级别，用户可以手动调节音频输入等级，同时音频录制功能也从原来的44.1KHz提升到48khz。
A very good audio compression algorithm can be realized on different sampling rates and different bitstream compression.
一种非常好的音频压缩算法，可实现对不同采样率和不同码流的压缩。
In some cases, it may be useful to convert audio from one sampling rate to another.
在一些情况下，改变音频的采样率是非常有用的。
Instead of PLC, industrial personal computer (IPC) is used for audio and video sampling, compress and equipment controlling. This system is mainly used for monitor and control in water conservancy.
通过工控机替代传统的PLC，将音视频的采集、压缩以及设备控制集成在一起，设计实现了一种计算机监控系统，主要用于水利闸泵站监控。
Instead of PLC, industrial personal computer (IPC) is used for audio and video sampling, compress and equipment controlling. This system is mainly used for monitor and control in water conservancy.
通过工控机替代传统的PLC，将音视频的采集、压缩以及设备控制集成在一起，设计实现了一种计算机监控系统，主要用于水利闸泵站监控。
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