nutzandvoltz
Member
- Joined
- Oct 14, 2023
- Messages
- 48
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- 18
I call this sound "rumbling" than a "motor boat". Usually from either cold solder joint or bad tube socket. Since the phono preamp isn't that old, maybe you can exchange it?
Is the turntable's ground connected?
Maybe you need to bond the tube box preamp to the integrated amp by a wire jumper from the thumbscrew the turntable's ground to a ground connection on the integrated amp.
Maybe you have bad rca leads coming from the turntable. Does it act up/ go away if you move around the wire?
Is the turntable's ground connected?
Maybe you need to bond the tube box preamp to the integrated amp by a wire jumper from the thumbscrew the turntable's ground to a ground connection on the integrated amp.
Maybe you have bad rca leads coming from the turntable. Does it act up/ go away if you move around the wire?