# What type of switch am I looking for?

So I am making an audio switch, and I need a switch that takes 3 dual inputs and outputs one of them, or vice versa, taking one dual input and outputting it to one of three outputs. It needs to be an on-on-on switch. I think it is different from a DPDT, a 3PDT and a 4PDT. I have know idea what to search for! Here are the details below, a '•' means a contact and the lines just mean it connects one to another:

OFF

1• •
2• •
3• •
4• •


POSITION 1- Connections: 1a&2a, 1b& 2b

1• •
| |
2• •
3• •
4• •


POSITION 2- Connections: 3a&2a, 3b& 2b

1• •
2• •
| |
3• •
4• •


POSITION 3- Connections: 4a&2a, 4b& 2b

1• •
2• •
\ \
3•|•|
/ /
4• •


If someone could give me a name of a switch that would be great!

From your diagram, pin 2 appears to be the common pin so they would be X and Y on the diagram below for 2a and 2b, respectively. You then use X0...2 and Y0..2 as the remaining connections, with X3 and X4 left unconnected for your off state.