https://thecableco.com/Product/Timeline
Look at that one. Cable Co will send you a demo first so you can make sure there's no issues with it.
Look at that one. Cable Co will send you a demo first so you can make sure there's no issues with it.
VPI Prime noise issue solved (wasn't the Prime's fault:)
https://thecableco.com/Product/Timeline Look at that one. Cable Co will send you a demo first so you can make sure there's no issues with it. |
Yes, you are right that I owe VPI an apology - obviously their product was well designed and wasn't causing the problem. I just overlooked the outboard PSU as a possible source of hum since the VPI motor is not connected to the plinth and the hum was present whether the motor was on or off. In any event - I didn't mean to cast dispersions on any manufacturer or dealer. Was just trying to solve a problem. Phoenix Engineering responded immediately to my email last night, and I'm going to try some solutions they suggested to ground the power supply of the speed controller. Thanks, Scott |
@smrex13 no worries, things happen. Overall just glad you got everything resolved and can enjoy the Prime the way you're supposed to. Good example of our concerns of third party products. Lots of great third party products but we can never truly vouch for what it may or may not do. @czarivey love that post! To be PC I want comment on that further :) Happy listening! |
These things happen, I have been diagnosing crazy problems for almost 40 years and you would not believe what can cause noise in a system. I remember one guy who had a hum and no matter what we did it would not go away, he moved his table 15" and it was gone. Apparently there was a power cable in the wall right behind his interconnects and they picked up the radiation!!! When you amplify things almost 1000 times you never know where the noise will come from. HW |
Just for the record.... this issue is just one.. Last Feburary, I sent a question about the tonearm operation to my dealer. (I've saved the email). I've NEVER received any response. This was just a question about the tonearm's operation folks!!! Now I have an actual problem. Still, I cannot receive any response through my dealer. Yet, the OP gets the two main guys responding... how be it still on another thread from the OP's initial issue. and the beat goes on....... |
donvito101, I'd love a video of a person paying 5k for a turntable, only to have some questions about it's operation go unanswered...and then have vibration issues to go unanswered and when those issues were never answered, and then, those issues posted... to have someone like yourself, make light of it.... well.......____________ fill in the blanks! You, hopefully, aren't the best of Audiogon! |
I have tried every location I can think of. It's on the floor now, three feet below the table, but the hum is still there. Using a grounding wire from the Eagle PSU to the phono amp quiets it down, but it's still audible and interferes with low level details. Right now I'm just plugging the Prime into the wall and not using the Eagle. I posted on the VPI website, and apparently the hum from the Eagle is a common issue that is often resolved by a ground wire. I will have to experiment some more, but right now I'm enjoying the Prime as is. |