The PPA3 I purchased on a whim, I had money to go and try the best they offered. I chose the PPA3, as I feel having a good USB card that allows for external Linear power will be a key element to improvement of my overall sound quality. Femto clock or not, the power is likely the biggest improvement. Speaking of Power, i'll get a professional opinion on the 1uV ifi power supply you speak of, as I don't have the "quote" from said professional handy, but you might wonder why one can offer such a cheap alternative to a high end ultra low noise psu that does 20uV (Paul Hynes), 40uV(mojo) 60uV (Intona). Each have their own properties and disadvantages. If you read up on Belleson's website you'll find that there are MANY weaknesses to each power supply design, Jung , Shunt, Battery, Burson, Dexa, LT and LM, SuperTeddyReg. Again, I won't pretend to know what i'm talking about, but I recall there was a major flaw with the ifi 1uV for certain applications. And the difference audibly in microvolts is negligible when you even get down to the microvolt level. Going from a DC30W @ 1mV to anything I just mentioned in the 20-60uV range may or may not be audible to certain people. Certainly it is audible going from a PC's power supply of 15-20mV noise to a dc30W @ 1mV. That's a very welcome improvement. But I spend all this money to let others know my experience with this fancy audio gear that is highly hyped up. I hate to have everyone spend their money on gear if they don't really need it. If you listen to headphones, its less likely you'll hear a difference than if you listen to loud speakers or ultra sensitive planar magnetics like maggies. I have "decent" headphones to do my listening tests, but am not fortunate enough to have a loud speaker setup like you...or at least I think you do.
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Well I offered to buy your Cerious GE cable - for what you paid. And no offer - so I guess it's worth the $250? I mean you were complaining how I egged into buying all this stuff and it's all worthless (I'm just blogging my experience and don't suggest anyone buy any of this - that should be clear to anyone who reads a blog)?
And you did just say you were selling your PPA3.0 now you have the Intona - didn't you? So why a PPA 2.0? So you quote the Intona noise at 60uV in the audible range - but iFi quotes 1uV for the iPowered iUSB3.0 - so why is that not 60x better? The 8kHz packet noise is in the audible range right.
If the PPA 2.0 is nearly as good as the PPA 3.0 - why would you pay another $300 for it?
Just so many inconsistencies and contradictions I'm having a hard time following your logic?
For example you say:
Is the awesome comment sarcastic or do you truly feel a $250 power cable that provides 'every so slight improvements' is worth it?
You say 'but certainly not some magical pairing' - do you have a functioning Breeze that you've paired it to? How can you say it's not 'magical'? Then you say 'I will try the breeze and the graphene extreme as you say it's a good match' - so I'm guessing you haven't tried them together? See what I mean - I'm lost here. Then the comment 'I expect to hear subtle change at most' - well OK you can have a view before trying - but be open minded about it when you do, then post about it.
I appreciate your input to the thread - it's just this harping on this Intona thing is wearing me out.
I've never said the GE cable was for sale, so why would you offer to buy it? I don't even recall you asking. even if you offered to buy anything, i'd turn you down. I'm with this instigation. I keep my posts as objective as possible. I consider to sell a lot of gear as it's purchased to find out if it really makes a difference. I have too much fancy gear, and some has to go. I do like the GE cables as they match my system a little better than the SR Tesla T1 SE, that's best suited for tube gear. It's not that any one cable will be the magic ingredient for all systems. You must try it and listen. Sadly I'm still trying to figure out the differences. Gold = whatever, Rhodium = whatever Silver = whatever...honestly, it's never remained consistent. I just listen and then be honest about what I hear. I've been sarcastic in saying...
my quote:
"Yes! I have spent quite a bit of time with this piece of gear. Quite nice! But very expensive imho and didn't make much difference compared to a regen Amber. A friend won one of these and brought it over a couple of weeks ago. We spent a lot of time with it and overall it's pretty nice. I would prefer my intona over the ifi iUSB3.0 I would like to borrow it again and compare to the intona, but I know that this ifi does NOT do what the intona does best. True high speed galvanically isolated data and power. Also.... It can withstand over 2G's of force!!! That's where I was sold. Because when you hear my audio gear setup it will throw you to the back of your seat at a violent 2G of force. It's just that good
But seriously..."
Pick up on the sarcasm? hopefully. My system sounds good imho. But i'm just joking around with the 2G thing, i'm over talking about this in a serious way, as if it is even relevant to why the intona is capable or not. It's not relevant. Many cables use fancy materials and marketing to get you to buy it, maybe it has a functional purpose or not. But if it sounds good, that's all I care about. I mean literally sounding better than without. Not marketing hype.
I will have a functional Breeze in the very near future to test. As I mentioned before. I'm testing these DDC's to give a straight forward opinion on each of them. I'm spending my money so others don't have to. The Pro3A so far is one of the beset deals without question. And likely will end up on the top...not trying to be a spoiler. IF, you get the yellow one however... That's the one I got
seriously. I did. So I can't comment on the black or silver one, those might be uber special versions, right RB? again... please sense sarcasm. I would logically say it comes down to quality control issues or variances in your power implementation... ie: (time of day = better or worse power) (no consistent current/noise/sinewave, since no ac regen) - maybe you'd have less variances if your power implementation was worked on a bit more. You had a P300 before, likely only with the stock fuse... I though tfuses' were totally hype...crazy thing is... with the P300, the stock fuse made more than a subtle difference. It was congested and stuffy, nasaly like sound. I upgraded to a hifi-tuning supreme fuse and it opened up a bit, now a Audio Horizons Platinum fuse and finally....neutrality, clean sound. Also have an AMR Gold fuse that's quite nice. That's that. fuse's don't always make a difference though...only certain gear. Basically, all the fuses were easily distinguishable from the stock p300 fuse. Maybe that's why your experience with the p300 was not great.
back to the GE...
I said the GE cable give "slight" improvements. that's honest, it's certainly not magical. Nor did I say what the combo was like with the breeze, only commenting on your experience of it being a good pairing. My expectations are my expectations, not a fact. nothing more than what I feel or expect. I've been pleasantly surprised before. But i'm certainly not in the wrong for having expectations of what the Breeze and GE cable may sound like together. The jump from a U12 to Melodious, to a Pro3A and Breeze are all so similar. nothing close to your quoted measurements in my situation.
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Hi, Well first off - congrats on the Yggy - what a beauty! Big fan of R2R DACs and with the tech Schiit put in that beast - I bet sounds amazing.
Second - I have not heard the new 'redesigned' Melodious. I had lots of issues with a couple of the Melodious I bought and won't be trying their latest creation.
Third of the two - I would buy neither. I would get a Breeze Audio DU-U8 - it is cheaper and sound betters (at least in my two systems) and comes in silver.
The Breeze has AES/EBU outputs. I have had several of each - even modding the U12 and Melodious - the DU-U8 crushes them. I even had a Hydra Z fed by a linear power supply after my living with the U12 and the MX-U8 and it bettered both. Then the Breeze blew in and that Z was sold.
Here would be my ranking and ratings:
Breeze DU-U8 (Talema version) 98
Breeze DU-U8 (BingZi version) 95
Hydra Z with LPS 92
Melodious MX-U8 (upgraded caps) 85
Melodious MX-U8 (stock) 81
Gustard U12 (upgraded caps) 76
Gustard U12 stock 72
iDAC DAC2 (used as a DDC) 65
Musiland USB3.0 US Dragon 65
M2Tech EVO with LPS 60
Audiophileo 2 50
M2Tech Hiface 40
Note be sure to ask the seller for the Talema transformer upgrade it's only a few dollars more.
http://www.ebay.com/itm/141026791919?_trksid=p2060353.m1438.l2649&ssPageName=STRK%3AMEBIDX%3AIT
There is another candidate with AES - the PUC2 Lite - AES only. I have heard good things about it, but so far have not tried it.
http://www.stereotimes.com/post/yellowtec-puc2-lite-usb-converter/
Good luck and report your results.
Cheers!
I'm not sure I could expect results like this. Maybe these are true for your situation. But 26 points less for a u12 to a breeze DU-U8. If I ever read a subjective post, this is one. And thanks for sharing your opinions. Each result may vary from user to user. Even the Silver PRO3A would rank,, what? 103 over the black PRO3A with its ranking of 101. But the yellow one, I don't know. maybe 105? (sarcasm) Anyhow. We all make silly comments from time to time.
I am first to admit i'm learning as i'm going along with this whole DDC, usb isolation, and i'm not going to pretend like I fully understand where packet noise comes from.
I'm unsubscribing from this thread for the very reason i'm not going to entertain arguments about subjective material. I've got many other projects to deal with than this. I'm quite happy for you, Rb2013, that you're finding nirvana with with your cables and such. I've not ever quoted that you'd egged me into buying anything. I recall something along the lines about your claims for gains have been a bit over exaggerated. And everyone is guilty of this from time to time. I have been quote sarcastic in some of my posts. The recent comment about the GE cable with slight gains was NOT sarcastic, but quite genuine. I'm very happy to see ANY improvement from a cable. I simply don't believe cables are the best place to spend money when you're putting together gear. Buying Headphones, AMP, power implementation (ie: linear power, ac regen), then comes DDC, headphone cables, power cables and very last...usb cables. I have reached the point of the last 1% and that is within usb cables. the least exciting changes of them all. Assuming you have good power implementation, you'll see how little a usb cable makes a difference. Otherwise, they fluctuate quite a bit more when power implementation is overlooking...sadly it often is.
I'll post my results on the DDC comparison this month when I have given the breeze a fair chance. and have married it to its soulmate, the GE cable. Also modded it with 957's for further testing. all will be compared. This sat morning i'll be installing 957's in my DIU8. I'll be documenting everything I hear. my expectations are very low for this project as a whole. I welcome to be pleasantly surprised. The only DDC that stands out of the crowd is the Pro3A currently. and for my own needs, the DIU8 is quite nice, hopefully the 957's will smear that line between the Pro3A. I do however have my power implementation quite ideal in all situations. I should get a clean cut comparison based on this base foundation of stable/clean power.