DIN cables for Audio Alchemy PS2

I need to construct cables to connect a PS2 to a DTI and a DITB. I understand that the DTI uses around 8 volts and the DITB uses around 18. The PS2's 6 pin DIN outputs contain analog and digital voltage as well as multiple voltages for each pin and in combination. I tried my meter but confused myself with all of the readings coming from each output. I found combinations that read 8 and 18 volts but I was told not to go by this alone as I could have the wrong combination. I am getting desperate please help before my wife throws me and my parts in the street.