The phase acoustic splitter can directly complete the function of variable speed without variable adjustment. To complete the function of variable speed without variable speed, it can be directly combined with the re-sampling.
Sampling before and after the speed change has no effect on the effect.
Special Recommendation:
When performing the upgrade, you must first perform the re-sampling and then perform the speed change.
For downgrading, first shift speed and then re-sample.
In this way, the operation processing time can be reduced.
twice the original increase
downgrade by 2 times and increase by 10/7
The combination of sampling and variable speed adjustment methods basically meets the general requirements, but technically, the only restriction is that only
Linear adjustment cannot be more complex or arbitrary.
Material: http://pan.baidu.com/s/14bW8A