parasound zDac owners - quick question


Hello,

Im demo'ing a zDac. It has a really obnoxious transformer hum. My 2 zamp v3's have the same hum, so Im afraid this is universal for z products :(

Do any other owners of these have the same experience? I tried it with and without a power conditioner, in different outlets, and with different power cables. I even powered it on in a different room away from other audio equipment to eliminate potential field effects. No help.

Thoughts?

Thanks!
lightspeed240

Showing 1 response by baranyi