public Mp3Settings withSampleRate(Integer sampleRate) {
        setSampleRate(sampleRate);
        return this;
    }
Sample rate in Hz.

@param sampleRate
       Sample rate in Hz.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-mediaconvert/src/main/java/com/amazonaws/services/mediaconvert/model/Mp3Settings.java