MatsudaMan
aka JohannesBrahms, KittlesLittles, Bigglesworth.
- Joined
- Jan 17, 2006
- Posts
- 820
- Likes
- 19
Quote:
WE WANT PICTURES! PLEASE!
Originally Posted by josep /img/forum/go_quote.gif Today I have been able to play a little bit with my soldering iron on the V-DAC (I had to do a multiregion chip for my BluRay player so... Out go the input cap and three regulated rail caps (+- analog, +5 digital) for some Elna Silimc and Sanyo OsCon I had around, out go too the input diode (ferrite bridge instead), and out go the original 5532 opamp. After rolling some alternative opamps (a better spec 5532 than the JRC original just to see, opa627 and lm6172) and with very subtile differences noticed (maybe I am deaf after all Anyway I now can find more differences between it and my modded Yulong DAH, when before it was a bit hard to describe, and all of them for the better to the MF unit. There is more air, more detail, vocals less 'splashy', bass has better definition: no doubt now the MF works better than the chinese unit, used as USB DACs and IMHO off course. |
WE WANT PICTURES! PLEASE!