Did you check to see if the cable is the problem?
Determining the Source of Noise when TT is On
I can use a hand. I have a scratchy noise coming out of my left front speaker whenever I have my TT on. The sound is on without the TT turning. The noise started about a month ago long after I had installed the component parts. The TT is grounded. I have a relatively new phono pre-amp MP 1100 with balanced cables going to a 5 yo MX 121 a/v control. When I disconnect the left cable from the back of the phono pre-amp the noise stops. Q: how can I determine if the defect is in the phono pre-amp or the a/v controler?
10 responses Add your response