Quote:
Thanks for the reply's...
Isn't the RS180 a wireless headphone that includes a built-in battery powered amplifier, so your card only needs to drive the input of the transmitter ?
Yes, I believe so...
So the Senn RS 180 has a 3.5mm analog input and you run a 3.5mm male to male cable from the Xonar DX's front speaker/headphone (green) output to the RS 180 3.5mm analog input.
Yes, correct...
Are you using any of the surround sound setting on the Xonar DG for movies or surround sound gaming?
Or is this setup just for music?
No I don't use surround sound, it's purely for music, I do tweak the graphic a tiny bit to help create a little more of a punchier sound but that's it... In essence that's the problem, I find the setup a bit flat, lackluster...
One way to improve the sound to the RS 180 is getting a better DAC, the Music Streamer II ($150) will be a better DAC then the Xonar DX (and maybe the Essence STX?)
I assumed that the Essence STX would have a much better DAC (and components) than the DX and therefore create a much cleaner, richer signal for the RS 180 to use..? Is that the way it works..?
I hadn't thought of using a USB DAC, I will do some homework on that one... Would a good USB DAC be better than the Essence STX, both about same price..?
Many thanks for the advice, any more would be greatly appreciated..!
I like my Essence STX, is does a nice job and I'm sure (guessing) it's a better amplifier of headphones then your RS180.
Now the Essence STX is going to have a better DAC then the Xonar DX, so that's a plus.
So if you leave the Essence STX on "speaker", and you run an RCA cable from the Essence STX to the 3.5mm input on the RS180, your getting a better signal for the RS180, over the DX.
Your spending $175 for the Essence STX will lots of features you'll never use (like it's headphone amplifier, surround sound, etc), just for a better DAC.
With the Essence STX you can even swap op-amps (operational amplifier) to change (improve?) the audio quality, but I doubt you would ever bother with this anyway.
Fiio makes a decent external DAC for $30, may not be any better then the one in the Essence STX, or the DX.
Computers have electrical noise (inside the case) that can effect an analog audio signal and the Essence STX is inside the computer case (I does have shielding).
If you use an external USB/DAC, you are taking the audio (still digital) signal from inside the computer case (using a USB cable) to the external DAC, which changes the digital audio to analog audio away from the electrical noise that's inside the computer case.
I can not say it as a fact I know, but I'm sure the Music Streamer II is a better DAC then the one built into the Essence STX.
But feel free to ask others what external DACs they like.
If you did go external USB/DAC, you really would have no need for the Xonar DX, you could remove it and sell it.