[Deleeh]

Hello,
I have see Opas from Burson Audio
burson audio opa v5i and V6 Vivid and the Klassik.
Have someone expience with it?Is it a good investion for a Dac?

I am think about to install it in a Fostex Hp A3 but not sure why the have installed an Opa 2134 PA.On the Burson Homepage is just talk about the Opa 2134 so i am not sur it is possible to install.

Can some give some rewiew about the Opa‘s?

I have see another Opa from Burr brown opa 627 and not sure too.

I like the little Fostex HpA3 but in some thing it is not so clear,or fast enough,the soundstage is sometimes to small i find.
I hope some guys can Help.I have attached two pic‘s from the inside.

 

[Geezer Rock 001]

It is hard to see how the op amps are attached to the board in your pictures. They appear to have flat feet and are soldered to the circuit board. If that is the case you need to be very good with a soldering iron to roll op amps in that amp.

You might be better served with a Burson Fun amp. It is very easy to roll two single op amps in it and it has plug in sockets for the op amps.

Drop me a PM if you want to discuss it further.

 

[Deleeh]

For other People i makes better Picture to see it.
I could clear the Problem now with the Opa 2134 Pa. The PA ending have no further action in audio Settings.
So the Fostex Hp A3 need a Dual chip,when rolling the Op amp. A aguy told me is similar thing to rolling Tube.

But i have read the Soundstage can be it different to amp to amp.Maybe a Burson V6 works well, but the V5i can work maybe better or another Op amp who is cheappier works more better.
Some People here try it with different Amps, generally all say it Good thing.But is it right thing? I can‘t say it.And i must say , the most try who people are tested in her Amp was not a special amp.
More aftermarket Amp‘s. One or two have try it on a Asus xonar or in another good Amp.I can understand why trying this on a aftermarket Amp and post the result here? The Effect to compare it of this level is zero, when i do this,sorry.

I want to know when i do this what Amp is good for this thing and what not.
I am sure Burson have set the Priority of her Equipment.100% of a Burson Play, and what ever the chips works well and good.
For other amps is more investigate time nesseary to pick up the best,and sure little bit Know-how.

I would tested one of the chips and another chip on right not Bad amp.And say the result.
And when i find is not suffisant next step is to tune it by a manufakteur who have a good Know-how.
For the Begin same Picture in Original: