I'm not sure if there are any speed trim pots available on the Hornet motor controller. If there are not, then you may be faced with trying to get into it and installing them yourself.
You could then use a printed 60hz strobe pattern on a piece of paper placed on the platter like a record, to set speed using trim pots.
There have been reports of Tarantellas having some speed problems in the past.
You could then use a printed 60hz strobe pattern on a piece of paper placed on the platter like a record, to set speed using trim pots.
There have been reports of Tarantellas having some speed problems in the past.