Steinberg WAVELAB 8.5 RETAIL SOFTWARE 45370 数据表
产品代码
45370
Audio File Editing
Changing the Audio Properties
153
Changing the Audio Properties
You can change the declared sample rate and sample accuracy of audio files.
Changing these values does not process the audio file in any way (in contrast to
using Save as). However, the following rules apply:
using Save as). However, the following rules apply:
•
If you change the sample rate, the file plays back at a new pitch.
•
If you change the bit resolution, the file is converted to the new resolution the
next time you save it.
next time you save it.
N
OTE
There is no undo for this. If you save with a lower bit resolution, the file is converted
permanently.
permanently.
P
ROCEDURE
1.
In the Audio Files workspace, open an audio file.
2.
Select Edit > Audio properties.
3.
Specify a new Sample rate and/or Accuracy.
4.
Click OK.
Audio Properties Dialog
This dialog reports the audio properties of the active audio file. It allows you to
change the number of audio samples per second (sample rate) and the accuracy of
samples in the audio stream (bit rate).
change the number of audio samples per second (sample rate) and the accuracy of
samples in the audio stream (bit rate).
In the Audio Files workspace, select Edit > Audio properties.
Channels
The number of audio channels (mono/stereo).
Sample rate
The number of audio samples per second.
Accuracy
The accuracy of samples in the audio stream.