Lithium Grim Cabulator, Инструкция по сборке

Страница: 8 / 15

Cabulator v1.0
Manufacturers and product names are mentioned solely for circuit identification, and where applicable their trademarks are the
property of their respective owners who are in no way associated or affiliated with the author. No cooperation or endorsement
is implied.
8
Switches
SW1
SW1 determines the output of the PCB. You can choose to attach a switch or to hardwire it. If you
attach a DP3T on-Z-on switch, you can choose between normal out via the output jack, output via
both XLR and normal out and XLR out only.
Hardwired
Normal out
XLR out Normal and XLR out
DP3T switch
When you are using a DP3T on-Z-on, you must test which pins are connected in the middle position.
There are 2 types of switches which are shown below in the middle position:
3 2 1
4 5 6
3
2
1
4
5
6
3 2 1
4 5 6
Find out which one you have and wire accordingly. To prevent a floating output, I would advise to
reverse pin 1 and 2 (either on the PCB or on the switch). Also connect pin 3 and 6 on the switch to
ground. This way you ground the effect output and/or XLR output when it is not in use. You could use
the spare ground next to the output on the PCB. It will look like this:
3 1 2
4 5 6
To Ground