Help me identify tip/sleve/ring please!

[chain]

Hey eveyone,
So I bought some stereo conectores for my diy projects but since they are encolosed I have no idea what is tip, ring or sleeve. Can anyone help me?
Thanks

[triggera]

The quickest way is to insert a cable and use multimeter

[chain]

[perceval]

Sleeve will be the big one at the bottom.

If you plug in a snare input, wire a 1/4" tip to the bronze, the black to the big one, and you get a head hit... you just found the tip of your connector. If it makes a rim sound, you got the ring. That is if the Megadrum is wired that way....

I use alligator clips when in doubt and wire up connectors to find which wire and connectors should go along.