MRC sound decoder CV's

Can anyone supply me with a list of CV's for an MRC sound decoder? My decoder is for an EMD710 series loco, specifically an N-scale Kato SD70M. I can't find any resources on MRC's website and do not have a manual. I'd like to turn the damn master volume down on this decoder.... grr! Using a Digitrax Zephyr

Thanks

 

Actually I could use a list of ALL of the CV's since I'd like to set some other values, etc.

 

Nevermind... I just got this back from repairs today and after 20 minutes and a puff of white smoke... the decoder is dead again...

 

Go to MRC's website (http://www.modelrectifier.com/train-controls/dcc-decoders.asp) and look for a decoder similar to yours ie 8 bit or 16 bit and download "resources are available for this product" – all the CVs are in the downloaded manual.

 

This is why I left N scale. The stuff is just too fiddly for my limited talent.

 

Not really a "scale" problem.... only the "usual" MRC "quality check" fault?
This is "why I never will buy one of it"

 

I very much agree with you.