[tubesound]

Steve,

I have been told that the SB makes and additive effect with the Aubisque filter from ultrafi. The reveiewer said they were complementary.

Tell me, how is the SB with the iFi iUSB Power device? Have you gotten any feedback?

It seems all these devices do slightly different things and so may be very complementary.

As for Aubisque+SB, since Aubisque filters the common mode noise as well, maybe there's some benefit from double filtering?

[islandman]

Does anyone know how the SB compares to the ifi ipurifier? See:
http://ifi-audio.com/en/iPurifier.html
How are they the same, and different?   Price is a consideration for me.  The ipurifier is 1/2 the price of the SB, but is it as good?

[audioengr]

Does anyone know how the SB compares to the ifi ipurifier? See:
http://ifi-audio.com/en/iPurifier.html
How are they the same, and different?   Price is a consideration for me.  The ipurifier is 1/2 the price of the SB, but is it as good?

I expect a review of both in the next month or two on Audiostream.

Steve N.