I've been watching this thread in amazement and quite surprised in the emotional outcries it caused, which was unintended on my part.
Well, I tried the blue velvet PHT today. The device weighed around 0.015g. I heard no discernible difference at all. Had a friend of mine blind me and put the device on and off without my knowing which was which. We did not account for its weight effect on VTF due to the changing out sequence. Cart was a Dyna XV-1t. We then did it on my friends system too on a Lyra Atlas. Same result - no appreciable difference in sound. Bottom line is when you have your cart dialed in properly, I'm doubting one would even desire a tweak such as the PHT. At least the blue one. Of course, everyone's system and listening preferences (and probably bias too) will vary.
Well, I tried the blue velvet PHT today. The device weighed around 0.015g. I heard no discernible difference at all. Had a friend of mine blind me and put the device on and off without my knowing which was which. We did not account for its weight effect on VTF due to the changing out sequence. Cart was a Dyna XV-1t. We then did it on my friends system too on a Lyra Atlas. Same result - no appreciable difference in sound. Bottom line is when you have your cart dialed in properly, I'm doubting one would even desire a tweak such as the PHT. At least the blue one. Of course, everyone's system and listening preferences (and probably bias too) will vary.