I never use the tone pot. its just always on full.  I never blend my pickups. They're both on full all the time.   So, can I just take my current setup ( CV Jag bass with 2 stacked tone / volume pots ) and just have both pickups wired to a single stacked tone / volume pot?   Or, even better, just a volume. ( I realise that might be problematic as the tone pot does filter even when on full )   Any thoughts?