A friend has Arjen Helder Tripath TA2020 amplifier and DIYed SS Moving magnet Phono preamplifier of unknown design. He needs to put volume control. I guess volume control will be after Phono RIAA output before Tripath Amp. Right ? I know without output/input impedance proper value can not be decided. But can any kind soul suggest average value of Volume control and where to put it.
Thanks and regards.
Thanks and regards.
Assuming the phono stage can drive normal loads then a 10k or 22k log pot would be fine. Place after the phono stage and AC couple if needed.
You're on the right path. Get a DACT off of eBay for $10, CANNOT be beat until you spend at least 15x the price.
I'd go with Mooly's 10k to start with.
I'd go with Mooly's 10k to start with.
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