Author Topic: Looking to put RP 3-s into an RDC  (Read 29597 times)

darryl.trains

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Looking to put RP 3-s into an RDC
« on: June 27, 2022, 01:02:19 PM »
Might there be a good enough diesel sound I could download into the module for my RDCs???  Cheers.  Darryl in dry part of Arid-zona

gregeusa

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Re: Looking to put RP 3-s into an RDC
« Reply #1 on: June 27, 2022, 05:06:29 PM »
It's a very unique sound, basically a 1 speed torque converter "transmission" with a lockup at 55 mph.

If you ever drove an old buick with a "dynaflow" transmission, you would know it.

There should be no notching or gear shifting, and a somewhat subtle change at lockup.

Still have never heard a good representation in a decoder.

Greg
Lots of tips and techniques on my site: www.elmassian.com contact me greg@elmassian.com

darryl.trains

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Re: Looking to put RP 3-s into an RDC
« Reply #2 on: June 27, 2022, 06:30:51 PM »
Greg I believe there is one manufacture that makes a DCC decoder with decent RDC sound. But I'm never going back to DCC ever.  I suppose I can live with a silent RDC? Cheers Darryl

LVRR1856

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Re: Looking to put RP 3-s into an RDC
« Reply #3 on: July 22, 2025, 07:28:02 PM »
Darryl - did you ever find a RDC sound track ?

I would say maybe an old F unit horn /engine or a GG1 ? Could be a close sub to get by with.

darryl.trains

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Re: Looking to put RP 3-s into an RDC
« Reply #4 on: July 23, 2025, 12:57:25 AM »
One came close but I didn't like it. Rapido I think has a fair sound for their RDCs but then copy right might not be worth a chance ? I had to give up as my cheap windows machine went south and I'm not going to buy another one any time soon.  toot toot Darryl in HOT Yuma Arid-Zona

gregeusa

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Re: Looking to put RP 3-s into an RDC
« Reply #5 on: July 23, 2025, 10:29:27 AM »
QSI has an excellent sound file, but he's never going to use DCC again... (of course the QSI will work in DC mode too.)
Lots of tips and techniques on my site: www.elmassian.com contact me greg@elmassian.com