PreAmp - anyone experienced one channel initially then other?

[Gmanuk101]

That's just the characteristic of that particular pot. It's resistance with respect to the wiper is slightly off. You could replace the pot and have that change to the other channel, stay the same or balance both.
It's not unusual to see.

thanks buddy, I'm going to see the manufacturer next week.

[Pharos]

Quad had this problem with a British pot on their 33 pre in the 70s, and then bought I believe Spanish ones which had better tracking, although they looked cheaply made. I've still got the old British one in the loft made by one of the big corporations, Plessey I think who also bought Garrard.

[Lawrence001]

Pretty normal unfortunately half the amps I've had over the years suffer from this.

Sent from my POT-LX1 using Tapatalk