The full article as noted in one of my posts is still not available. You may have to wait another month or so untill the full article is downloadable free. If you can get onto it in the meantime make a copy of it. You will need to sit down with the article and carefully follow the instructions in terms of how to create a Dolby A encoder simulator. It is a bit of a fiddle but it could be worth a look for sure. You need to be very aware of what your rms reference level is within your system in order to set the compressor thresholds correctly.
In the article they assume you maybe working at a K-20 dB FS ref level. But if you are working at a higher level than that eg as I do: K-14 for example you need to add the appropriate shift in level to the compressor threshold settings. The article suggests compressor thresholds of -60dB for a K-20 ref level scenario. For me that would translate into -54 dB instead for my K-14 operating level. At least you would start there, I think there is some fine tuning to do with the compressors anyway.