I agree with Atmasphere, I've not found this table to be bright in audiophile parlance. Fact is, the table is not bright. I have used it with multiple phono stages and brightness is not a trait that I perceive. The tilting up of sound I referred to is solely due to the introduction of the SMPS.
Comparing the same records played on this table (for instance, Jacintha "Here's to Ben" or "Jacintha is her Name") to the same music in digital format , R2R (I have of the Jacinthat Groove Note R2R selections) and the 45's played on my SP10 mk3 I feel confident in my statement that if some are experiencing brightness, it MAY warrant a look lsewhere in your chain.
Try plugging the table in further away from your system with a long extension cord to determine if the your system is experiencing a very adverse reaction to the SMPS.
My Sony PS3, plasma tv, router, anything with a SMPS has this exact same effect, some are much worse. The power supply in the Sony PS3 is one of the worse I've encountered. I literally have the aforementioned devices plugged in to a Monster power bar on switched outlets so that with a foot tap I can perform a hard disconnect from the wall during my listening sessions.