Author Archives: Bob Emmott

Adding TCS wow sound decoder to Bachmann Heavy Mtn

After receiving my package from Tonys Train exchange, with my DCC system and sound decoder etc,  I started the installation in the Vanderbilt tender which has limited room in width to install a round speaker. So here are some shots following Erik from Tonys Train Exchange advice , using 2 new mini speakers.

electrical, sound decoders, speakers, DCC, engines, tenders, Tony's Train exchange

Amazingly small TCS Wow sound decoder to install in tender

This decoder has many choices of bells, whistles, engine types, all manner of mechanical injectors, pumps, generators, brake squeal, air release as well as light control and great control of the running engine including very slow speed right out of the box.

electrical, sound decoders, speakers, DCC, engines, tenders

Drilling sound holes on drill press

Holes need to be drilled through the tender bottom to allow the sound exit.

electrical, sound decoders, speakers, DCC

Holes drilled for sound and test fitting speaker enclosures

Checking the fit of the mini speaker enclosures.

electrical, sound decoders, speakers, DCC, engines, tenders, Tony's Train exchange

Engine and Vandy tender, showing TCS sound decoder installed, before mounting speakers.

Showing the decoder installed in top of tender with strong double stick (Scotch exterior mounting tape)

electrical, sound decoders, speakers, DCC, engines, tenders, Tony's Train exchange

2 Supersonic Mini speakers installed in Bachmann C&O Vandy tender bottom

The 2 mini speakers and their enclosures mounted and wired in the tender bottom.

electrical, sound decoders, speakers, DCC, engines, tenders, Tony's Train exchange, Bachmann

Bachmann Heavy Mountain engine with Sound decoder installed, and the sound and control are really terrific.

Engine after install and really pleased with the result, the sound and control.

 

New batch of rocks

Rocks cast in Hydrocal, from many different molds from several manufacturers, and from my own mold shown in last post from a previous casting. Most will be used in the mountain area around the logging branch.

Hydrocal, cast rocks, scenery

Batch of cast rocks and the molds on the right

Large casting from one of the molds

Hydrocal, cast rocks, scenery

Large cast Rock

Hydrocal rock casting

I use a lot of different rock molds from various manufacturers, including Woodland Scenics, but I just came across a rock mold I made a while ago from a fine grained piece of rock  found in the garden.

scenery, Rock mold,

Latex rock mold

Nice detail in the rock and think the cast from it is going to make a nice outcropping in the river valley. Just needs some coloring and weathering plus some small evidence of vegetation.

Rock mold, Latex, Scenery

Hydrocal Plaster cast made from latex rock mold