Hi Jim,
Out of curiosity I checked out your Oboe... wow, that's pretty cool - headphone jack, line stage and built-in phono stage w/multiple gains possible... that's a very versatile unit, and not too pricey, either... With that I could set up an office vinyl headphone system or use it in my main system for MC carts (when I get one...). Does the balance work the same way as on the clarinet? (that is, just a fine centering balance) I've grown to like that quite a bit...
Eric