SoundBytes XV
Winter is here! We have gotten a large snowfall over the last week here. We also are getting close to wrapping up another year here before the Christmas break. Due to the upcoming Christmas holiday, this will be the last post until after the 1st of the year. In this edition, we will take a look at the Oklahoma City Train Show Jarrette and George attended as well as exciting news from Blackstone Models! And finally for our Tech Tip, lets take a close look at setting up CV112 for a steam loco.
Snow Down
Winter hit here last week. Until then, we had just cold temperatures and a light dusting of snow, but the snow fell heavy this week. In town we have accumulated over 2’, but up near the Purgatory ski area (Durango Mountain Resort) received about 6’. Needless to say, there is lots of
snow around. It’s going to be a white Christmas here! The office dogs are having a great time playing in it!
On a side note, we will be closed Dec 24th through January 3rd for Christmas and the New Year holidays and will re-open January 4th. We apologize for any inconvenience. We also want to wish everyone and their families Happy and Safe Holiday Season!
OKC Show Wrap-Up
George and Jarrette traveled to Oklahoma City for the 33rd Annual Oklahoma City train Show Dec 5th and 6th. We were able to talk with many modelers and see some great layouts as well.
This show is especially fun for George. Having grown up in Arlington TX, near Dallas, he always traveled up to this show as an attendee. As a result, he got to see many friends and familiar faces. We also were in attendance for the Southern Plains N-scale convention banquet held there every year. As a manufacturer that has products for N-scale, we get to meet with many of the members and speak a bit about our products. During this banquet, we were privileged to see a presentation documenting the photographic history of the Rock Island in Chickasha, Oklahoma 
courtesy of their keynote speaker. We appreciate their hospitality.
As always, we appreciate the opportunity to speak with everyone who came out this year. The show had set a new attendance record this year of over 19,000 attendees! On the drive both directions, we got slowed down in snowstorms. Travel was tricky, but in the end, we made it to our destinations safely in both directions.
Blackstone News Flash!
We are pleased to announce a small limited second run of Blackstone’s popular HOn3 K-27s! We
have been getting many requests for a 2nd run of these models because they sold out quickly. Due to unscheduled extra assembly capacity at our factory, we were able to slip this project in. This production run will be for 6 road numbers in various heralds, including 3 new road numbers. All of these K-27s will be available with Tsunami DCC and sound.
The available road numbers and their respective part numbers are as follows:
B310101-S #452 Flying Grande; B310102-S #453 Flying Grande; B310105-S #462 Royal Gorge with Green Boiler; B310106-S #463 Flying Grande; B310107-S #464 Flying Grande
with snowplow; B310123-S #458 Moffat Tunnel.
This run is very limited, so be sure to get your reservations in to your dealers before Feb 1st, 2010. The K-27s are expected to be released mid summer, 2010.
Tech Tip: CV112 Steam Sound Configuration
When setting up the Steam Tsunami for a particular locomotive, there are a few things to consider. CV112 addresses many operating characteristics of a steam locomotive. First, does this model have multiple air pumps? Many of the larger steam locomotives had 2 air pumps to keep up with the demands of the longer trains they were pulling. Next, is this a conventional rod
locomotive, a simple articulated, or a compound articulated? A conventional rod locomotive is one with a single set of drivers using only 2 cylinders, creating 4 chuffs per revolution. A simple articulated locomotive has 2 sets of drivers and uses the steam only once in each cylinder producing 8 chuffs per revolution, 4 per set of drivers and can be identified by having all the cylinders at the same size. A compound articulated recycles the steam from the high pressure rear cylinders for use in the low pressure front cylinders producing only 4 chuffs per revolution like a more common 2-cylinder locomotive, and is identified by front cylinders being much larger than the 
rear set of cylinders. Last, consider whether auto chuff rate or a chuff cam will be used. A cam uses the tan wire, located between the 2 purple speaker wires, to synchronize the chuffs to the revolution of the wheel. The SoundTraxx cam kit comes with cams designed for conventional rod locomotives, geared locomotives, and articulated locomotives in various sizes to fit your model.
When using the auto chuff rate for a simple articulated locomotive, we also have incorporated a slip rate that will allow the 2 sets of drivers to go in and out of sync, creating an interesting and realistic sound. We have built in 4 slip rates; none, slow, medium and fast. This will also allow a double-header steam train with only one sound decoder to simulate 2 locomotives working together and going in and out of sync as well.
Following the chart taken from the Steam User’s Guide re-used here,
we can answer the questions asked and determine a value for CV112.
This will help your locomotive sound just like the prototype you are trying to model.
Winter is here! We have gotten a large snowfall over the last week here. We also are getting close to wrapping up another year here before the Christmas break. Due to the upcoming Christmas holiday, this will be the last post until after the 1st of the year. In this edition, we will take a look at the Oklahoma City Train Show Jarrette and George attended as well as exciting news from Blackstone Models! And finally for our Tech Tip, lets take a close look at setting up CV112 for a steam loco.
Snow Down
Winter hit here last week. Until then, we had just cold temperatures and a light dusting of snow, but the snow fell heavy this week. In town we have accumulated over 2’, but up near the Purgatory ski area (Durango Mountain Resort) received about 6’. Needless to say, there is lots of
snow around. It’s going to be a white Christmas here! The office dogs are having a great time playing in it!On a side note, we will be closed Dec 24th through January 3rd for Christmas and the New Year holidays and will re-open January 4th. We apologize for any inconvenience. We also want to wish everyone and their families Happy and Safe Holiday Season!
OKC Show Wrap-Up
George and Jarrette traveled to Oklahoma City for the 33rd Annual Oklahoma City train Show Dec 5th and 6th. We were able to talk with many modelers and see some great layouts as well.
This show is especially fun for George. Having grown up in Arlington TX, near Dallas, he always traveled up to this show as an attendee. As a result, he got to see many friends and familiar faces. We also were in attendance for the Southern Plains N-scale convention banquet held there every year. As a manufacturer that has products for N-scale, we get to meet with many of the members and speak a bit about our products. During this banquet, we were privileged to see a presentation documenting the photographic history of the Rock Island in Chickasha, Oklahoma 
courtesy of their keynote speaker. We appreciate their hospitality.As always, we appreciate the opportunity to speak with everyone who came out this year. The show had set a new attendance record this year of over 19,000 attendees! On the drive both directions, we got slowed down in snowstorms. Travel was tricky, but in the end, we made it to our destinations safely in both directions.
Blackstone News Flash!
We are pleased to announce a small limited second run of Blackstone’s popular HOn3 K-27s! We
have been getting many requests for a 2nd run of these models because they sold out quickly. Due to unscheduled extra assembly capacity at our factory, we were able to slip this project in. This production run will be for 6 road numbers in various heralds, including 3 new road numbers. All of these K-27s will be available with Tsunami DCC and sound. The available road numbers and their respective part numbers are as follows:B310101-S #452 Flying Grande; B310102-S #453 Flying Grande; B310105-S #462 Royal Gorge with Green Boiler; B310106-S #463 Flying Grande; B310107-S #464 Flying Grande
with snowplow; B310123-S #458 Moffat Tunnel.This run is very limited, so be sure to get your reservations in to your dealers before Feb 1st, 2010. The K-27s are expected to be released mid summer, 2010.
Tech Tip: CV112 Steam Sound Configuration
When setting up the Steam Tsunami for a particular locomotive, there are a few things to consider. CV112 addresses many operating characteristics of a steam locomotive. First, does this model have multiple air pumps? Many of the larger steam locomotives had 2 air pumps to keep up with the demands of the longer trains they were pulling. Next, is this a conventional rod
locomotive, a simple articulated, or a compound articulated? A conventional rod locomotive is one with a single set of drivers using only 2 cylinders, creating 4 chuffs per revolution. A simple articulated locomotive has 2 sets of drivers and uses the steam only once in each cylinder producing 8 chuffs per revolution, 4 per set of drivers and can be identified by having all the cylinders at the same size. A compound articulated recycles the steam from the high pressure rear cylinders for use in the low pressure front cylinders producing only 4 chuffs per revolution like a more common 2-cylinder locomotive, and is identified by front cylinders being much larger than the 
rear set of cylinders. Last, consider whether auto chuff rate or a chuff cam will be used. A cam uses the tan wire, located between the 2 purple speaker wires, to synchronize the chuffs to the revolution of the wheel. The SoundTraxx cam kit comes with cams designed for conventional rod locomotives, geared locomotives, and articulated locomotives in various sizes to fit your model.When using the auto chuff rate for a simple articulated locomotive, we also have incorporated a slip rate that will allow the 2 sets of drivers to go in and out of sync, creating an interesting and realistic sound. We have built in 4 slip rates; none, slow, medium and fast. This will also allow a double-header steam train with only one sound decoder to simulate 2 locomotives working together and going in and out of sync as well.
Following the chart taken from the Steam User’s Guide re-used here,
we can answer the questions asked and determine a value for CV112.This will help your locomotive sound just like the prototype you are trying to model.
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