How To Download and Play Upgrade Sound Files
Step 1
- HO scale: Download the latest version of Q1a Upgrade software (Windows only). Unzip the file.
Step 2
- Download the sound file you wish to hear from this table. Unzip.
Step 3
- Open the Q1a sound file from Q1a Upgrade program, and press Startup button to play it. You can also download program's manual for more details and options.
Q1a Preview History:
14-May-06
Version 1.0.0.1
17-May-06
Version 1.0.0.2
Changes to q1a file format. Q1a file format minor version 2.
22-May-06
Version 1.0.0.3
Changes to q1a file format. Q1a file format minor version 3.
Added playing of Diesel Turbo sounds.
Added playing Gas Turbine Diesel motor sounds.
Added playing Electric motor sounds.
Added Volume Controls for
Horn
Bell
Motor/Chuff
Turbo/Chuff2
Added display of descriptive model name following model number.
23-May-06
Version 1.0.0.4
Added startup with q1a file path on command line.
30-May-06
Version 1.0.0.5
Added display of descriptive horn name.
07-Sep-06
Version 1.0.0.6
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