majkel
Headphoneus Supremus
- Joined
- Jun 1, 2007
- Posts
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- 64
I will try the OPA2727 in the MxM some day when I've got enough time to assemble the amp. There is two of them lying in my desk's drawer.
Originally Posted by WindowsX /img/forum/go_quote.gif I compared new Burson opamp with Sun V2. Burson's tonal balance is more like Earth rather than Sun V2 but it provides better resolution (even better than Sun V2 itself). I suggest to upgrade to Burson opamp if possible because they're making a sale in ebay now. |
Originally Posted by majkel /img/forum/go_quote.gif OPA2227 is terrible, worse than the OPA2134. |
Originally Posted by NelsonVandal /img/forum/go_quote.gif I took a look at the graphs in the data sheets, and most of them are identical. They must have used the same graphs for both LM4562 and LME49860, and if they did they must think that the amps are absolutely the same. |
Originally Posted by peranders /img/forum/go_quote.gif Just wondering, do you have a tailored working environment for each opamp do you use a socket only and push in different types in the same circuit? |
Originally Posted by majkel /img/forum/go_quote.gif Regarding the LME - they might have the same schematic but be produced on different technology lines, so this makes a difference in terms of parameters or sonic behavior. When you qoute "a guy from NI" please give his name and position, otherwise it's unauthorized statement to be considered like a rumor. |