Any recommendation for a 3M cable USB A to USB B? $50 to $100 range?
Check out the Aucharm branded USB cables on eBay. Fantastic for the money.
I've built up a collection of DAC's in the last few years (Gustard DAC-X12, Xiang Shen DAC-01A, Starting Point Systems DAC3, S.M.S.L M8, S.M.S.L M3, S.M.S.L SD793-II, S.M.S.L SD1955+ Sanskrit Gen 2, S.M.S.L AD18 (DAC+amp), S.M.S.L Q5 Pro (DAC+amp), xDuoo TA-01 (DAC+headphone amp).
I've always considered the M8 to come incredibly close to my Gustard DAC-X12 though the Gustard has the edge in refinement and is more natural sounding overall. As I understand it the D30 edges out the M8 for fatigue free listening, so one hell of a bsrgain.
The Starting Point Systems DAC3 is my most recent acquisition and my very first multibit DAC based around the 90's vintage Philips TDA1543 chip. I recieved it yesterday and only bought it out of curiosity not really expecting it to keep up with the M8 or DAC-X12..... Funnily enough it blew everything I've ever heard out of the water on my computer system (Aucharm USB cable, S.M.S.L SA50 amp, Western Electric 11ga tinned copper speaker wire, Polk TSI100 bookshelves + Wharfedale SW150 sub). It created the largest, most 3D sound stage I've ever heard. All the detail was there though portrayed in such a natural, smooth and organic fashion. I'm still gobsmacked by it. Interestingly when I used it into my xDuoo TA-01 headphone amp the magic was lost. So far this is the most natural, analog sounding DAC I've heard.
I've a feeling that the DAC may suit different systems to different degrees and will probably favour slightly bright to edgy systems as opposed to those that are already very smooth and revealing so I'll have to try it on all 3 of my systems.
I'm going to have to wait until after my upcoming holidays to do this though. If it's blows away my other DAC's in the other two systems I may need to buy more and sell the other DAC's.
Having said all that, I still find the S.M.S.L Sanskrit best for TV and movies having the greatest impact and making speech easier to understand. That was my first DAC.