Joihn: Thanks again for your help!!! I have ordered the resister you indicate and will build the tester as per your diagram. Since I do not have a second base to compare, readings with, is there a range of readings I could look for that might at least give me a clue if my base is weak? Also, do you have the signal enhancers for sale? I am interested in trying one. Phil
It should read over 2 volts, and for Legacy, probably more like 3V. If it's less than 2V, it's almost certainly low output.
Are you interested in an assembled or kit buffer? I have several kits, and given some time, I can turn them into assembled units. Send me an email and we'll discuss it.