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MRC sound decoder

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  • Member since
    April 2009
  • 12 posts
MRC sound decoder
Posted by RyanDF on Sunday, January 24, 2010 11:21 PM

 Anyone like the MRC 1833 sound decoder for Intermountain's F7? I like the price and the drop in feature, but will I be disappointed?

 Ryan

  • Member since
    June 2006
  • From: Maryville IL
  • 9,577 posts
Posted by cudaken on Monday, January 25, 2010 12:05 AM

 99.9 percent sure you will be. If you do a search on there decoders here you will find the ones bought by people here are junk.

I hate Rust

  • Member since
    February 2008
  • 8,877 posts
Posted by maxman on Monday, January 25, 2010 9:35 AM

davidmbedard

 Yes, you will be dissapointed, and no, no one actually enjoys MRC sound decoders.  Get a Tsunami AT-1000 567...you cant go wrong.

David B

Mr. B. and Mr. C. have given you good advice.  Mr. B.'s advice is based on much experience with MRC decoders.  Mr. C., I'm not so sure since he went through a period where he did not discriminate which brand of decoder he fried.

However, "no one" and "99.9% sure" are a little exaggerated.  I have a MRC decoder (not the one you referenced) and I'm happy with it.  So, to be accurate, the statements should be something like "only one person I've heard of enjoys his MRC decoder" and "98.9% sure".Alien

  • Member since
    April 2009
  • 12 posts
Posted by RyanDF on Monday, January 25, 2010 10:47 AM

 Thanks all for the feedback. I am on the the decoder learning curve!

 Will the Tsunami AT-1000 567 fit N-scale?

  • Member since
    July 2003
  • From: Sierra Vista, Arizona
  • 13,757 posts
Posted by cacole on Monday, January 25, 2010 10:53 AM

Well, you may get lucky and have the 1 out of 10 MRC sound decoders that really works.  I model in HO scale and have had 7 out of 8 be dead on arrival over the years.  I have sworn off any MRC decoders for life, no matter what others may experience with them.  They are cheap Chinese JUNK.  MRC apparently contracted with the cheapest possible bidder in China who does no quality control testing whatsoever.

Other brands such as Digitrax, LokSound, and Tsunami are all made in the USA or Germany and are far and away more reliable.

But for N scale, you're stuck with MRC or nothing.

  • Member since
    February 2007
  • From: Christiana, TN
  • 2,134 posts
Posted by CSX Robert on Monday, January 25, 2010 11:01 AM
davidmbedard
Oh, you are in N scale...that would have been useful information...
Well he did say MRC 1833 which is for N-scale.
  • Member since
    February 2007
  • From: Christiana, TN
  • 2,134 posts
Posted by CSX Robert on Monday, January 25, 2010 11:12 AM
RyanDF
Anyone like the MRC 1833 sound decoder for Intermountain's F7?
Do you want this for an F7 or an FP7? The decoder is listed as being for an FP7, and since an FP7 is slightly longer than an F7, I don't know if it will fit an F7. There are some people who have been happy with MRC sound decoders, although the number of unhappy ones certainly seems to be greater. I have an Athearn Challenger with an MRC sound decoder. I have not had any trouble with it and although the sound and motor control aren't the greatest, I do consider them acceptable; however, I have heard of enough problems with MRC sound decoders that I have not been willing to try any more.
  • Member since
    April 2009
  • 12 posts
Posted by RyanDF on Monday, January 25, 2010 9:33 PM
I am looking for sound for a F7, not FP7... I did not notice that the MRC 1833 is for the FP7, so that counts it out for sure, besides the negative reviews. If I am willing to learn how to install a wired decoder, what are my sound options for an n-scale Intermountain F7?
  • Member since
    October 2008
  • 1 posts
Posted by Northern-Calmar on Wednesday, March 17, 2010 8:57 PM

You can always modify the Intermountain F7 split frame to fit the MRC 1833 Sound Decoder but be aware it is not an easy job and usually not recommended for beginners.  If you do have the right skills and the correct equipment to do it, I think it is worth the try.

I did install some MRC 1833 Sound Decoders inside my fleet of FP9 (same frame as the FP7) and I really enjoy the results.  Regarding the quality of MRC Sound Decoders, I can't speak for the HO models, but for N Scale, some of them are surprisingly good.  I have more than a dozen of MRC Sound Decoders installed and never got one issue with them. 

 

  • Member since
    April 2009
  • 12 posts
Posted by RyanDF on Wednesday, March 17, 2010 9:45 PM

Thank you for your feedback on the MRC 1833. I am doing N scale. I had stopped looking at that decoder as a possibility when I realized they are for the FP7 not the F7... also the negative feedback on MRC decoders was concerning. That was earlier this year as I stared this thread back in January...

Your post is timely because I recently found an FP7A for sale that I can run with my F7A & B. I am encouraged that you are happy with the decoder because I have been considering the MRC 1833 again... it seems like the most realistic option for sound in N scale InterMountain F units. Soundtraxx offers an external decoder with speakers installed in the layout (which does not help when I take the loco to the club layout). I imagine any other sound decoder would cause major surgery I am not prepared to do without destroying the loco in the process!

I would be happy to hear if any one else has been happy with the MRC 1833, and suggestions for avoiding the problems known to be possible.

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