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If you want a quality microphone and can afford the PCSE, then they will be a decent choice. Many parts make up what you might call a headphone amp, op-amp is the part responsible for amplifying the signal.

Burr Brown – datasheet pdf

I don’t know that much I’m afraid when it comes to internal workings of amplifiers, other than what you’ve already said about op amps.

Best doing with games than music, because music will use much more of the sound spectrum, so elevating the bass will have an effect elsewhere, which could result in mucking up the sound. Yes, my password is: Jan 26, at Jan 29, at 4: The OPA isn’t a bad choice, its designed for audio, doesn’t do anything unexpected and largely produces a very accurate sound but does have the ops2134 “burr-brown” slightly thick and lazy signature and personally I think it is a bit like a brpwn playing the same tune for the th time – accurate but no longer involved in the music quite the same as the first few times.

Jan 29, at 5: Dec 9, Posts: There’s one thing which people hardly factor in kpa2134 changing an op amp and deciding it’s better than the last one, and that’s human memory is poor when it when it comes to borwn intricate sound details. One other question I might be getting confused but is the op-amp the amp that drives the headphones or is there another separate amp on the mobo that does so.? Screwing up the sound in games should be much less noticeable when elevating the bass.


The reasons for changing would be to upgrade to an op amp that was truer grown the original signal or had a signature sound better suited to your tastes in music.

Some people are suggesting that as bown beginner It would be better for me to start with say the HyperX cloud II as they come with the in line DAC with pre-set 7. By the time the op amp has been changed, so much time has passed, people are remembering what they thought the previous op amp sounded like. They arrived yesterday my first chance today to try them out have them connected through the soundcard with SBX pro studio.

By continuing to use this site, you are agreeing to our use of cookies. Your Username or Email Address: The headphone amplifier is rated for upto ohm headphones – I’ve not looked into it but I suspect it uses another IC for the headphone driver and the OPA feeds into that.

TI Burr Brown® OPA op AMP | Overclockers UK Forums

Log in or Sign up. Trouble is, what does up to Ohm, actually mean?

Sep 3, Posts: Rroff would be a good person to ask if the OP wants to know more about that. Richard William Associate Joined: Tried them in game first off they are good but had to use full volume the base sounded a little “weak” if that makes sense.


Any ideas why they sound “weaker” in games?

Also in the Windows sound control panel do you have it set to mute or lower volume on applications in the communications tab as this can play funny with some brur. Do you have them plugged into the back or the frontpanel audio socket? May 7, Posts: The biggest advantage over the HyperX, is the better quality microphone.

That’s the only real area where the HyperX headsets could be better really. The OP Amp can be replaced what would be the point of doing so?

TI Burr Brown® OPA2134 op AMP

Anyway; the PC SE, is a very good headset. Jan 24, at 9: I thought you might have been talking about the original PC in the OP, but as you don’t have that already, must be the SE; which is an improvement on the first Assuming the OPA was directly driving the headphone – at loud volume levels the PC only require around mW to drive them while in most audio configurations the op amp can output atleast mW.

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