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Dec 9, Posts: Best doing with games than music, because music broan use much more of the sound spectrum, so elevating the bass will have an effect elsewhere, which could result in mucking up the sound. 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.

Burr Brown – datasheet pdf

Could be to do with a setting in game audio or maybe the sound card or device? By continuing to use this site, you browj agreeing to our use of cookies. I don’t know to be honest. 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 games.

If you want a quality microphone and can afford the PCSE, then they will be a decent choice. May 7, Posts: There’s one thing which people hardly factor in when changing an op amp opx2134 deciding it’s better than the last one, and that’s human memory is poor when it when it comes to remember intricate sound details.

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Do you have them plugged into the back or the frontpanel audio socket? Your Username or Email Address: 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. Rroff Man of Honour Joined: That is always the problem with headphone amplifiers – I did edit the above to add in approx.

Jan 29, at 5: In theory with any decent op amp it should be below anything noticeable but in reality people do notice. No, create an account now. Of course, none of opx2134 really matter here, because we are talking about a Ohm headset, which I’m sure is quite easy to drive in comparison to the K, despite having an Ohm rating that is more than twice as much.

Jan 26, at Kpa2134 William Associate Joined: Jan 24, at 3: 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.

Burr Brown

I’m sure someone like marsman can fill you in with more details if required. Supposedly, allows for a slightly different sound signature, or maybe an improvement, depending on what the existing one is and the one you’d replace it with. You will also find some op amps better suited to loads that require fast voltage changes and others better for driving current heavy loads.

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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 signature “burr-brown” slightly thick and lazy signature and personally I think it is a bit like a musician 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 24, at 2: That’s why direct AB testing exists.

Burr Brown® OPA vs R | Headphone Reviews and Discussion –

The OP Amp can be replaced what would be the point of doing so? Any ideas why they sound “weaker” in games? If bgown is entry level gear bdown does Pro level equipment sound like. Rroff would be a good person to ask if the OP wants to know more about that.

Thanks for the input I’m just starting with the audio side of things. Jan 24, at 9: Jan 29, at 4: One thing you could try: