@mitch2 Your choice, an ldr or discrete resistors (.5% vs .1% max thd respectively). Each module is $50 and you can swap them out at will. My preamp builder tried both and liked both. Described the ldr as more organic and the resistor module as more transparent. Said neither were a compromise vs his standard TKD pot. Both modules also support 10db in balance control.
In the case of the ldr, your signal path only sees a single resistor. My builder said he couldn't use a khozmo because it produces too much noise to be in the same chassis as the dht tubes, but couldn't measure or hear any from the Tortuga. This is his first time using one. All sounds like a pretty promising solution to me. Tough to get quality remote VC and balance out there.
In the case of the ldr, your signal path only sees a single resistor. My builder said he couldn't use a khozmo because it produces too much noise to be in the same chassis as the dht tubes, but couldn't measure or hear any from the Tortuga. This is his first time using one. All sounds like a pretty promising solution to me. Tough to get quality remote VC and balance out there.