thp57

Responses from thp57

balanced to unbalanced connection
OK I figured out that phono inputs are NOT the same as regular inputs on amplifiers, not sure why I didn't know that before but I used the TRS->RCA cables on a different input and the signal was perfectly clean and the vibrating sound was gone.... 
Pre-audition advice needed
Thanks everyone so far.@ Elizabeth, yes I have a very good CD of lossless files with various songs that I know very well ready to go. I also live in Boston so there are several well respected audio shops around that should let me demo for as long ...