public void setDrcRf(String drcRf) {
        this.drcRf = drcRf;
    }
Sets the profile for heavy Dolby dynamic range compression, ensures that the instantaneous signal peaks do not
exceed specified levels.

@param drcRf
       Sets the profile for heavy Dolby dynamic range compression, ensures that the instantaneous signal peaks do
       not exceed specified levels.
@see Eac3DrcRf
aws-java-sdk-medialive/src/main/java/com/amazonaws/services/medialive/model/Eac3Settings.java