I'd say it was a toss up between 2 purchases.
1. An EAR 834P phone stage. Replaced an onboard phono stage that I had been using and it made a difference. I bought it partly because I knew that if I didn't do something to improve the audio experience when listening to vinyl that my records were heading back to storage along with the TT.
2. Professional calibration for the audio portion of my system. On this item I'm nerdy enough and curious enough to have spent enough time to get the individual components set. What the calibrator provided was more knowledge than I had to get the individual components working together as a system. This is what I immediately noticed after his calibration--that the components seemed integrated and working together as a system.
1. An EAR 834P phone stage. Replaced an onboard phono stage that I had been using and it made a difference. I bought it partly because I knew that if I didn't do something to improve the audio experience when listening to vinyl that my records were heading back to storage along with the TT.
2. Professional calibration for the audio portion of my system. On this item I'm nerdy enough and curious enough to have spent enough time to get the individual components set. What the calibrator provided was more knowledge than I had to get the individual components working together as a system. This is what I immediately noticed after his calibration--that the components seemed integrated and working together as a system.