Ok really dim question from way back at the class. I'd like DCC for gauge 1 or G gauge, can I mix and match decoders with controllers and do you need two decoders, one for sound and on for loco control or are there combined decoders. I'd prefer a contoller with a rotating knob and don't wish to use battery power so contol via track, its a layout rather than a garden sprawl.
Sounds, do you have to buy a decoder with sounds on or can you add sounds to a decoder, I'm after US sounds and preferable UK/ Euro decoders etc.
Answers, real simple please, potatoe farmer language preferably LOL, you'd think I'd understand all this, being an electronics crane engineer for a multi billion $ company , PLC driven 3ph vector motor control = easy, DCC on a toy train .
Kindest
Hi Ill try my best, all decoders should be compatable with a dcc controller . The decoders available vary in the number of functions depending on what you want to control on your locos. The sound decoders will have multiple function . My ESU loksound v 4 sound decoder has 15 functions that i know of but maybe more , im still a newbie to DCC . I have the NCE power cab the throttle has a wheel as well as single stepped and multi stepped throttle push buttons .
Have a look at the loksound v4 xl designed for the larger scales ,the decoders can also be remapped with sound samples of your choice via a programmer interface and P C
Ok I'm sort of following all that except for one thing.
Do you need separate decoders for loco control and sound, I read through the Loksound site and no where can I find information as to what decoder I need for sound or loco control, they, and I assume all DCC suppliers, assume that people have prior knowledge of what is required . I'm kind of guessing that a ESU XL V4.0 will suffice, if so thats nice as the V4.0 GP38-2 sound is way better than the V3.5 they offer, if their clips are anything to go by?.
Kindest
I'm in the Multimaus camp, and had decided to buy their wireless set up when I found one for sale at a reasonable price.
There is a Chinese seller (who appears very reliable) who always has them for sale at £319, which was the best price I had seen and I was humming and haring over taking the plunge. However, this morning I spotted two for sale at what I think is a very good price of £249 odd plus post, and this seller is in the UK.
Well I succumbed, and very much look forward to wireless sounds out on the line, I was regularly tripping over the wires of the standard Multimaus which was doing it no good at all. The existing system won't be wasted as I will use it for Pomparles Siding.
Anyway, for what its worth the other one is still available:
http://www.ebay.co.uk/itm/ROCO-MULT...ains_Railway_Models&hash=item35bc9b24d6#ht_79
As I understand it, I will be able to program with this wireless version of the Maus.
Simon
Ok that makes sense and that's two pieces of the million piece jigsaw in place LOL, seems some decoders cannot be updated by users, Soundtraxx with their Tsunami range?. I'd like to be able to hear more sample sounds and note ESU do a whole range of DSB stuff, now that opens an even larger can of worms!, a 1:32 MZ IV would be killer.
I'm also presuming that one can add HO sounds to a Gauge 1 decoder, in which case why are sound listed under gauge and not as one simple list for all ? (ref ESU).
One of the reasons for going larger scale is speaker size, sound is and is becoming, more of a deal breaker for me, a big Gauge 1/G loco should have ample space for some nice kick off speakers.
Controllers, has to be hand held, I like the flexibility.
US locos power hungry, yes I gather they are, will need to check ampage for USAT and Aristo but XL V4.0 can take 4 Amps and peak at 5, that should be good enough for a shunting style layout and perhaps a couple of locos in tandem. The other option is to place an interface between the decoder output and the motor circuit, I'm guessing....on here say that DCC circuits work on AC supply, that being so a simply thyristor and control circuit should suffice, the thyristor taking the motor current and the decoder driving the gate.
Kindest
Steph,
Ok much more digging, this guy over the other side of the pond is a gold mine of info for larger scales http://www.girr.org/girr/tips/tips.html, DCC, sound, lighting, power, just about everything you need in short and some exhaustive testing and results!.
The power issues only seems to revolve around USAT locos and older ones at that, the GP9 stalls at over 20A! and runs at 4A others much lower, see here for traction results http://www.girr.org/girr/tips/tips4/tractive_effort_tests.html note light running current, as I'm primarily looking at a shunting plank loco depot style layout I don't think I'm going to kill the PSU LOL, though reading elsewhere you can pull the standard Multimaus PSU and suppliment a larger SMPS unit, did read up about that somewhere, been to sooooo many sites this evening LOL. I'm also seriously tempted to remove the motor from one of the bricks, or more accurately buy a dummy motor block and side frames, accumulate the powered bricks for scratch build projects.
Some tips/ explanations here on ESU decoders http://www.girr.org/girr/tips/tips11/loksound_tips.html for G gauge too, very handy.
ESU decoders, I have to confess that the ESU site is a bit of a mess and contradicts in places, but, the ESU page for XL V4.0 http://www.esu.eu/en/products/loksound/loksound-xl-v40/ right at the bottom does say that V4.0 sounds can be used. I suspect XL V4.0 is very new, I've not researched suppliers in detail yet but the two or three I skimmed had only XL V3.5. The other confusing factor is that some ESU sounds are for certain scales, yet clearly the bumpf says XL will take all V4.0 sounds, the only differences I can see are the number of functions?. Even in V3.5 or V4.0 there is no 16-645 Roots blown that I can see and certainly no GP15 that I can find, only in Loksound select can you get a roots 645 . I'm sure if you can download files and different horns and such, then there must be a facility to swap these in and out?.
I do already have a Aristo class 66 in G scale so that might be a nice loco to experiment with in the mean time .
Kindest