I just read on a different forum that Aztec Manufacturing:thumbs_up: is now offering dcc sound frames for the MRC decoder on a one for one basis. This is for n Scale. Alan
Actually the frames are exchange + $20.00 + $5.00 for shipping. However knowing John they will work fine.
I also just did a weight comparison between a GP 38 with a Digitrax decoder installed and my new GP 38 with the MRC Sound decoder installed. The Digitrax unit weighed 72 grams, the MRC one weighed 70 grams. Not much weight loss at all!
I decided to try milling one myself, while I was successful, the twenty five dollars is well worth the time that it took me to do it myself, and will be sending a pair out to the desert next week.