The Scaled Tin Rail, LLC.

 

STR Website Contents

All Scales

Weaver Models

Jak Rollers & DBRs

BRIDGEWERKS DC Pwr Supply

Dallee Products

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HO Titan Sound Decoders

Titan Overview

UCS Specifications

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End of New Prodct Lists

QSI AC Powered Info.

QSI PowerGuard Info.

QSI Sound System Repairs

QSI & MTH Sound Syst FSR

QSI & MTH Sound Bd Repair

Power Supply Updates

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QSI Obsolete Prod Repairs

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QS-3000s are available

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AM Snd Sets:QS2p&QS-3000

MTH SndSets QS2p&QS-3000

Sound Chip Sale

Classic Sound Sets

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LASU and SoundBloxx Info.

LASU Sound Sets

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Maxx Traxx

Sound Syst & Opts Prices

Simple Horns, Bells, OEMs

After Market Snd Syst

Two Board Snd Sys

Other QSI Products

Miscellaneous Products

Interesting Options

Battery Info.

Battery Checks & Tests

BCR Usage and Precautions

Battery Chg/AM & MTH SS

Xfmrs:Horns&Bells, Phase

Transformers

How Whistles & Bells Work

Transformer Phasing

End of Old Product lists

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History 1978-Present

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Sound Sets: Available OEM Chips

Put your cursor over the "Sound Sets" label to the left and select the desired
Sound Set Group.

QSI OEMTM Chip Choices
A very simple & solid to operate sound system.
Used by 3rd-Rail and Weaver.
Solid Diesel or Steamer sounds, Bell and Horn or Whistle. No CC. No Resets.
Requires Bell Button to operate Bell.

Chips only price $10.
Board prices will be adjusted when ordered with less expensive chips.

Works with 233 or 237 uP
233/237: Allegheny: Big mallet II: -404
233/237: Big 1: N&W J/FEF 4-6-4: -311
233/237: Big Max: Big Mallet I: -403
233/237: EMP1/EMD1 Has: -108 Horn, -106 Bell, and -101 Prime Mover
233/237: Mid1: -303
233/237: PRR D: PRR Duplex: -406
233/237: PRR N-1: -308

Requires 237 uP
237: Alco PA: -101
237: CFSM1: Articulated Has a "crying" whistle. Origin unknown.
237: PRR N-1: -306
237: GE3: -111



See: After Market Sound Systems for board choices

Want to simplify your ProtoSounds1 loco's choices?
Any OEM chip can be fitted to most ProtoSounds 1 Sound Systems.

See: Two Board Sound Systems for board choices

Updated 7 Aug. 2009


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