If the switch is a temporary one (non latching) then it should work, but you'll be able to switch only between 2 rigs.
Yes will work, but you need latch type (with click) to do it, and as said before, you can change only between 2 rigs.
The specs of the Kemper says it works only with temporary switches, though I've never tried it with Latching ones..... 
With a latching switch you have to press twice in order to change the profile ( my experience).
I don't know if you can go up/down with a single switch, since I haven't tried to connect the poles that way, but I can try tomorrow 
The specs of the Kemper says it works only with temporary switches, though I've never tried it with Latching ones.....
For this case of Raen, using an unlatch type, when you push the switch, you connect the ground with (let's say) the tip,that means RIG UP function ,and when you release it, you connect the ground with the ring, that means RIG DOWN function.
So, when you push the switch, the KPA changes to the next rig,and when you release the switch, KPA returns to the previous rig,immediately.
Using a latch type, pressing once you connect the ground with the tip (RIG UP) and remains to this status,until you press a second time that connects the ground with the ring (RIG DOWN) and remains there until you press the switch again.
1/ With a latching switch you have to press twice in order to change the profile ( my experience).
2/ I don't know if you can go up/down with a single switch, since I haven't tried to connect the poles that way, but I can try tomorrow
1/ Right (for a single function -for instance RIG UP-)
2/ I have already done this, and works fine.
So, very good news!
Can you confirm that with a simple latching switch (single pole) you can get that?
No, Giacomo, you need a dual pole.
So the switch in the pick is just an example?
So the switch in the pick is just an example?
that is a dual pole: the jack is stereo
The single pole momentary switches (on-on) that i have bought are exactly like the one shown in the pic. Just two of the three poles are soldered with the input jack, so i wonder if connecting the third one you can get the switch to go up/down.
They are the same you can find on tube-town website:http://www.tube-town.net/ttsto…itch-SPDT--momentary.html
Read my previous post.
The switch in the Raen's picture is SPDT.(that means: Single Pole Double Throw), and as he said is latch type.
Jimmyno has the same SPDT but unlatch (momentary) type
