Thank you very much for your helpful replies.
I’ve read up a bit more about the POG, which is digital so may track better than then OM.
Am I right in thinking this could be also used to simulate a bass guitar, but with the added bonus of simulating a 12-string and organ? As its name suggests, it must also be able to handle more than one note.
So, do any of you use a POG to simulate a bass guitar I wonder?