You are absolutely correct about the cheaper encoders. But, there are still many encoders out there, including Grayhill, etc. which are basically the real thing and you still can come out for 1/2 or 2/3 of the price of a single Knobster.
You are absolutely correct about the cheaper encoders. But, there are still many encoders out there, including Grayhill, etc. which are basically the real thing and you still can come out for 1/2 or 2/3 of the price of a single Knobster.