Does the BOSS pedal (used for a buffer, for impedance issue) need to be right before the POD GO?

[daveaphotopod]

I feel like I may post a lot of questions here, and for that I apologize if you're sick of seeing my username pop up haha

 

Let's say I have a BOSS pedal and another pedal I want before the pod go. Does the BOSS pedal need to be the one literally connected to the POD GO (I suspect not) or can it just be anywhere in the chain before it plugs into the instrument port? (to make this easier, the two pedals I want to use should be used at the beginning of the pedal chain anyway, but I was just curious if the BOSS pedal needed to be the pedal right before the POD GO for it to function like a buffer. 

[voxman55]

I think anywhere in front of Pod Go should be fine, but just experiment. 

[poodad]

You don't need a BOSS pedal. Any pedal that is not true bypass will work to isolate your guitar signal chain from the relatively low input impedance of the go.