Expression pedal interface: wiring, resistance, taper?

[aapo]

Thanks anyway!

I’ll try to at least gather the pieces of evidence that I have:

@Jojosmusic

A Quick Lock Volume pedal was recommended to me

I think the Quik Lok Universal had two modes, one where the wiper is in ring and one using tip. Also I believe the resistances are vastly different in these two modes

@persist

I’m using a Dunlop Volume (X) pedal

50 kOhm with both tip and ring modes.

@jed51

However, I have now determined that it is incompatible with the Korg EXP-2

I think it has wiper in ring.

@jed51

I have deduced that the maestro is expecting the pot wiper on the tip of the connector

So it might be the case indeed

@Ian1946

I have a Behringer FCV100 expression pedal. I connected it to the MM with a TRS cable and calibrated it with the MM.

But, this also has the wiper in ring. So it seems that’s not the case It also has 50 kOhm resistance

Conclusions

So, around 50 kOhm might be a requirement for MM. Wiper in ring works, perhaps also in tip, but can’t be sure. Taper information is nonetheless more difficult to find so hard to say, but if I’d have to guess I’d say linear

Can anyone from SS confirm any of these? (@BeatBuddy_Support? @moderators?) How flexible is the MM with these features?