Thanks for the link, I just read the thread and it's interesting. The thing is that it's not just turning the sound up generally, when you change the filter by a significant amount the overall volume output from the instrument changes, then you end up having to alter both volumes to keep the bass output the same and try to maintain the same ratio between the pickups in order to keep the tone at a lower or higher volume. On the Series II I can just whack the master volume up or down and it's sorted, however with the SI I have think do I alter the volume of the filter I just changed or adjust the other volume pot.
I guess I've been spoilt as a guitarist by just having master volumes on my strats so that feels normal. Had I been a Les Paul player this migration would have been simpler. I have no doubt that in a significantly large number of months time I will put it down to experience and I will become a fine tuning instinctive and confident tweaker like Mr Clarke and it will be all second nature.
I have to say that at the meet last year, I was watching with interest the way Victor, Nate, AfroBeatFool and others were instinctively changing the controls as they found the sounds they wanted. No hint of confusion or uncertainty, so it is possible. Time is the great healer I guess and patience is a virtue I need to embrace in this respect.
Right time to get fingers at the bass.
Jazzyvee