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The Benedini Mini is a high quality sound board sold by Thomas Benedini from Germany.
Please visit the Benedini website for more information on his products: Benedini RC Model Electronics
For your reference here are Benedini's manuals for the Mini:
Connecting to the TCB
The TCB has three RC outputs dedicated to the Mini. They are labeled Prop1, Prop2, and Prop3 which are the same labels used on the Mini.
Note that the Mini has two Prop 1 connections, one for incoming and one for outgoing. Connect the TCB to the incoming Prop 1 connection.
Use male-to-male servo cables for the connection. The TCB will supply all the power necessary to the Mini.
Benedini provides a free configuration software called TBS-Flash. The Open Panzer TCB is only compatible with TBS Flash v3.0 or later. If you are using an earlier version, you must not only download the new version of TBS Flash, but also update the firmware on your Mini (use the Firmware Update button on the Misc tab in TBS Flash).
TBS Flash has many features and configuration options we will not need. The information here is not a comprehensive overview of everything the Benedini sound card can do, but only a highlight of the specific settings we need in order for it to work with the Open Panzer TCB. Please read the Benedini manual to learn more about its other features.
In TBS Flash there are three tabs: Sounds, Parameter, and Misc. We discuss each one below:
The Sounds tab of TBS Flash is where you import all your sound files, and then write them to your Benedini device. In addition to 6 engine sounds we are able to control up to 15 extra sounds. These sounds can be imported in any order on the Sounds tab, but will then need to be assigned to specific slots on the Parameter tab in TBS Flash.
These are the 15 sounds (in addition to the 6 engine sounds) that the Open Panzer TCB can control:
- Turret Rotation
- Barrel Elevation
- Cannon Fire
- Machine Gun Fire
- Cannon Hit
- Machine Gun Hit
- Vehicle Destroyed
- Headlight/Switch Sound
- User Sound 1
- User Sound 2
- Second Machine Gun / User Sound 3
- Squeak 1 / User Sound 4
- Squeak 2 / User Sound 5
- Squeak 3 / User Sound 6
- Repair Sound
You don't have to use all these sounds if there are some you don't need or want. You may want to forego some sounds (for example User Sounds or Squeaks) and use those slots for advanced sound-play options such as Dynamic In, Dynamic Loop, and Dynamic Out (you can read more about these features in the Benedini Flash manual).
When all your sounds are imported, it's a good idea to save a soundfile to disk as backup. You also need to load all the sounds onto your Mini by clicking the Write Sound to Device button.
The Parameter tab is where we specify how the Mini will be controlled. The screenshot below highlights the important areas.
- Prop 1: Set Prop 1 Input Mode to RC and Prop 1 Type to Speed.
- Prop 2: Set Prop 2 Input Mode to RC and Prop 2 Type to 2nd Function 1/2.
- Prop 3: Set Prop 3 Input Mode to RC and Prop 3 Type to 1st Coder 12-Key.
- Engine Start Mode: Set to man. Start.
- 1st Coder Functions: In the 1st Coder column you must select the sound number from the Sounds tab that matches the sound description shown in the screenshot above. Example: Assume you imported your cannon fire sound into the Sound 6 slot on the Sounds tab of the TBS Flash program. On the Parameter tab, you would then need to select "Sound 6" in the third drop-down list in the 1st Coder column, because position 3 is where the TCB is going to expect the cannon fire sound.
If you import your sounds on the Sound tab in the same order they will need to be assigned on the Paramater tab, you will make your job a little easier. However we allow the flexibility of sounds to be in any order on the Sound tab in order that some users can take advantage of Flash features like Dynamic In, etc...
For the last two slots in the 1st Coder column (15 & 16) assign the Volume UP and Volume DN functions from the drop-down list if you intend to use them (you will later need to assign a trigger to these function in OP Config, see the Sounds section of the function reference page for more information).
- 2nd Coder Functions: There are only two slots available in the 2nd Coder column. In position 1 you must select Engine Start from the drop-down list. In the second position assign the sound number from the Sounds tab that represents the Repair sound.
The other settings in TBS Flash you can set as you like and are not discussed here. When you have the Parameter tab configured as shown above, make sure you click the Write Device button to save these settings to your Mini. It is also recommended you save a copy of the parameter file to your hard-drive for backup.
On the Misc tab you need to import a PropSettings file and write it to your device.
Download: Open Panzer Mini Prop Settings
Download the file to your computer, click the Load File button in TBS Flash and import it, then verify the Prop 1, 2, and 3 numbers match the screenshot below. Finally, click the Write Device button to save these prop settings to your Mini.
That's it! Your Mini is ready to go.
Most sounds will be played automatically by the TCB at the appropriate moment - for example, if you trigger the Cannon Fire function, the cannon fire sound will play automatically, and if your vehicle is moving the engine sounds will play, etc. There are however some settings you can adjust in OP Config - the frequency of the squeak sounds, and a few others. See the Sounds tab in OP Config for more.
The optional User Sounds will only play if you assign a Trigger to them. They can be triggered to play once, or repeat until a second trigger turns them off. You can also assign triggers to functions that will let you increase or decrease the volume from a 3-position switch on your transmitter. See the Functions reference page for more details.