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since last summer,
OPA2134
LME49860
LT1364
LM4562
OPA4132
LT1358
OPA2227
LT1226
LT1115
LT1028
AD8620
OPA2107
OPA637
OPA627 next month from auzen
probably missing a couple..
so, i should just stop @ 637?
heck no, im getting AD797 later today
and after 797/627, im building my own opamp :)
4 x opamps per channel :D
how does one stop rolling? :shrug:
And the folks who sell this stuff, their Gorilla Marketers and etc....[Korean Prostitute's accent], "Will Luv You long time".[/Korean Prostitute's accent]:rofl: The sad part is that in a week or two there'll be something else that's a *MUST HAVE. Who's enjoying this the most, the listener, heck no, it is the Companies selling this stuff LOL!Quote:
Originally Posted by NapalmV5
The 637's are nice that is what I am using right now. Amazing clarity and high end extension. :yepp: You stop, by using the ones that suit you best for the time. I think the replaceable opamps will be a common trait on Auzentech cards so keeping a supply of quality opamps will be good thing to do. As for building your own, I am designing my own adapters for a particular use. Already have them laid out in the PCB software. :yepp: I am interested in trying out the AS797's the specs sheets look very nice.Quote:
Originally Posted by NapalmV5
You've said that about how many different ones now?Quote:
Originally Posted by ROBSCIX
thats what i said before last summer when i thought a better opamp wouldnt do much.. basically pointlessQuote:
Originally Posted by Donnie27
then i get opa2134 and i was blown away at the difference it made.. and its what got me rolling..
besides its an investment
well idk bout anyone else but i certainly enjoy all i listen to way more than i did before to 1 cent opamps :shrug:
after its done and all post it up.. and if its smtg im interested in.. ill be your customer :)Quote:
Originally Posted by ROBSCIX
No, I never said it was pointless. These subtle differences are just enough to have folks chasing that ever elusive *Perfect Opamp. My only complaint about all of this is how easily folks throw around terms like; Amazing, Excellent, Incredible, Awesome only to get a new one a few weeks later and it becomes Amazing, Excellent, Incredible, Awesome and etc...Quote:
Originally Posted by NapalmV5
I am gonna build a few of them. I doubt they will be very much if I do end up selling them possible $3 for parts. They are just for personal use on my own soundcards. I buy opamps for my own use and tuning my cards to my own personal taste. There is no perfect unit out there if there was everybody would be using that one. It is a preference on sound signature. You must have you favorites by now.Quote:
Originally Posted by NapalmV5
@NapalmV5, Many say the OPA637's sound better then the OPA627's I have tried both and I like both. If I had to choose one though it would be the OPA637's.
is the opamp upgrade worthwhile for someone who is only using 5.1 surround speakers,i presently am using klipsch promedia ultra`s
thanks
The Prelude has the front channel opamps socket so you would be improving the front channel signal/sound quality sent to your Klipsch's. Better quality amps provide better quality sound. If they are worth it or not depends on you I would say. I actually have a collection of opamps that I personally like, many of my friends do as well.
I bought the "OPA 637AU + Adaptor". After a few days of listening I am quite happy! I wouldnt say it was an amazing difference from the stock Prelude OPAMPs, but it definitely brought out details I did not notice before. I am now excited at the prospect of a sound card with replaceable DACs some day. =P
I was recently shown the light and converted to become a full time headphone user and I am also pretty confident my audio chain is bit perfect, so I definitely now know if I am hearing a difference in audio quality. I also run my audio flat (no DSP, etc.) since I think of myself as a purist (in constant training ..heh) and I want to hear all audio as intended if possible.
So...I recommend upgrading your OPAMPs if you are still trying to decide. Just make sure you have a good audio source and a bitperfect audio chain (good luck with that) if possible. A good pair of headphones are recommended too! ;)
The sound that opamp provides will "change" after a bit. they need some "burn-in". Then you'll be REAL happy ;)
@Zorlac, Sure using higher grade opamps will always give you better quality they are a major part of the sound signature of the card. I like the OPA637's also and have been using them for awhile now. You will rarely notice a night and day difference in audio at this stage but the quality changes are always there...more crisp clean clarity better range, better extension. Just an overall better sound, that is more pleasing to the ear. Enjoy.
do you know how soon the 637sm will be available?Quote:
Originally Posted by ROBSCIX
Sometime this month, is the info I received.