Like I said mine was made using the decoder file for the 071 which is file no. 97431 on the ESU website, I just asked them to replace the prime mover sound with the one from
file number 74436 which uses the EMD 567. It's a 16 cylinder rather than an 8 cylinder which was fitted to the 141's but as you can see it sounds fine. Remember they can give the decoder any engine sound you like. I was thinking of getting another decoder with the 8 cylinder 645 which was fitted in the 181's, they have that exact engine type listed on the site. Here's the link - http://www.esu.eu/en/downloads/sounds/generation-4/ the 071 and 201 decoders are listed under "soundfiles for specific locomotives", the 567 engine sound was under "soundfiles for US locomotives for common usage and all gauges". There are sound samples for each file that you can listen to.
I also got them to assign other sounds to different function buttons, just for my own convenience. This was especially handy with the "notch up/down" features which are assigned to function keys 18 and 19 on the 071 sound file. I had them assigned to function keys 4 and 5. Have a look at the profile for the 071 and get them to re-assign the function keys if it suits you. They can arrange them any way you like. Once I ordered the decoder it was shipped that same day!
Hope that helps.