perryleros
New Head-Fier
- Joined
- Jul 28, 2016
- Posts
- 18
- Likes
- 23
I replaced my HDAV 1.3 deluxe by STX II 7.1. It has better sound for music and movie. Now, I am curious about stock & spare opamps. There are some cases as below:
buffer + I/V
Result muses 8820 + 2x muses 8920
muses 8820 + 2x LME 49720
LME 49720 + 2x muses 8820
LME 49720 + 2x muses 8920
muses 8920 + 2X muses 8820
muses 8920 + 2X LME 49720
Anyone has tried and got result of those cases could share experience? As I'm a newbie. Your share will be highly appreciate.
I tried some of those combinations, here is my opinion:
Current setup: Xonar Essence STX II, speakers: Swans m50
muses 8820 + 2x muses 8920: Sounds balanced, bass is there and tight. mids are really good. Highs seem a bit underpowered. Overall sounds "musical" and balanced. Nothing is more or less than it should, except maybe highs if you re used to super clear and bright highs. I like this setup.
muses 8820 + 2x LME 49720: switching to 49720 for I/V slots sound became a lot clearer and brighter, bass is definately stronger and feels like it goes lower. Good bass. Highs are really annoyingly bright and loud. Some might like that, but I find it too exhausting to listen to music like that for too long. Overall I would say sound is super clear and bright. You can tell though that the mid range is underwhelmed by super bright highs and good strong bass.
LME 49720 + 2x muses 8920: Tried changing the buffer to the LME but leaving the muses as I/V out of curiosity. Sounded the same as 8820+2x8920 but with less bass for some reason. Didnt like it.
My current preference is the first setup (8820+2x8920)
Only bad thing I noticed is when I tried a movie(inception) where it has a lot of explosions and glass breaking in a scene but I was dissapointed. Bass was good but highs were lacking... With the LME49720 the glass breaking was really loud and real.
I have other opamps coming my way and will try more combinations in a couple of days.
2x Muses01
1x Muses02 for buffer
2x LME49720HA (metal can)