WHAT HAS WORKED FOR YOU? ISOLATION PLATFORMS, FOOTERS, ETC. for a DAC?


What is reasonable to expect in SQ gain with respect to a DAC, since there are no actively moving parts?

Footers only? Platforms only? Or is a combination of both best?

Keeping this open ended (as well as budget wise) to see what Audiogon Members recommend and advise.

However, thoughts on Gains v.s. Spend with the specific products you are recommending are welcome and will be very helpful.

The only footers I have used in the past are those from Herbie's Audio Lab.  I have used two different 'audio' racks (which have been dismantled) and I am using their shelves as isolation platforms for my speakers and other components (but not the DACs).

The DACs in use are a Schiit Yggdrasil and an Exogal Comet Plus. The stock rubber footers with the Yggdrasil are as basic as they come; The Comet has an acrylic plate with rounded metal screws.

THANK YOU!
david_ten

@geoffkait ,

Is the new left-over dry wall a compromise to old discarded? Please share your 'tweaky' expertise :-)

I had a bad feedback problem through my turntable until I removed the spike feet under my platform and replaced them with isoblocks.  YMMV.
You could also try Herbie's grungebuster + PTFE washer pairs to isolate the PCBs in your DAC as I have done to good effect.  You have to unscrew the PCBs to put them in but this needn't be complicated depending on how your DAC is laid out.

Also, the Synergistic Research ECTs are very helpful for reducing high frequency noise in digital equipment - such as in DACs, USB converters and also in power supplies/conditioners/etc.  But for the ECTs to work at their best you may also need to have the SR FEQs in the room.  I'm not sure about this last point, but I do have the FEQs running all the time, and I can say that the ECTs do something for digital components and power supplies that other tweaks don't attempt and they do work.
Sticking My DAC in the Freezer did improve on the SQ has anyone else tried this?