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
Cables and power cords have no moving parts, either. Nevertheless....
Erik, Thank you.

I'm working on the room.

I do have a power supply.

Have remaining few wall warts off a Shunyata PS8, and am using a LPS where possible.

USB 'Isolation, regeneration, etc' is via a Sonore microRendu w/ Ultracap LPS. 

Geoff, Thank you. I have moved forward with upgraded cabling with very good results.

It appears that both of you are saying that 'isolation solutions' with regards to a DAC isn't that important. Is that correct?









I'm not saying that at all. Everything should be isolated, power supplies, line conditioners, DACs, etc.
Personally, I think that too many audiophiles knee jerk into believing they must put something under their components to isolate them from whatever,  In the case of my Ear Acute, I preferred the sound of it sitting on it's own feet to any isolation device(s) I tried, including the Reimyo wooden gizmos, which were quite expensive.  I think, in general, footers can "clean up" the sound, which is great if you are experiencing a tubby bottom end to where baritone voices are too chesty or whatever.  But from everything I read around here, far more people believe their systems are too lean and harsh, rather than too full and warm.  So all I'm saying is, try it on it's own feet  and  don't be afraid to say you prefer the sound to that of it sitting on cones or pillows or whatever.  Only your ears can judge this.  Trust them, at least a little bit.  
My answer would be in five parts -- based on extensive experience with two DCS stacks (Paganini, and Vivaldi)

Step one get that DAC on a stand pronto, has to be off the floor -- and never never stack the DAC on top of any other component (even another part of the manufacturer's own kit such as the DCS components)

Secondly improve the power cord to the DAC

Thirdly explore footers, I use Marigo Extreme F8 (expensive) -- the location of the footers on the DAC will have a large impact. In comparison with the stock footers (which are multipart squishy stuff and metal) the constrained multi-layer Marigo's sound much more relaxed, open and less congested -- not at all "lean". I also have had good results from bearing based isolating footers so you could experiment with these -- unfortunately as all will sound different the best thing to do is to get someone (like Ron at Marigo) who will loan you a selection and let you try them out

Fourthly consider placing a Shakti stone on top of the DAC over the transformer area

And finally look into the shelf itself -- I  still have the stock perspex GPA shelves under my digital components however they have been treated with Marigo damping discs