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TI Burr-brown Opa2134pa Audio Op Amp IC Opa2134 X10
Of course, none of this 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.
You must log in or sign up to reply here. I thought you lpa2134 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 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. I say supposedly, because it’s not like replacing headphones or speakers where the differences are much more noticeable.
I’m sure someone like marsman can fill you in with more details if required. Sep 3, Posts: Best doing with games than music, because music will use much more burg the sound oopa2134, so elevating the bass will have an effect elsewhere, which could result in mucking up the sound. 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.?
Assuming the OPA was directly driving the headphone – vrown loud volume levels the PC only require around mW to drive them while in most audio configurations the op amp can output atleast mW.
Do you have them plugged into the back or the frontpanel audio socket? 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.
Many parts make up what you might call a headphone amp, op-amp is the ppa2134 responsible for amplifying the signal.
Rroff would be a good person to ask if the OP wants to know more about that. There are other factors as well such as some op amps use crude “boosters” to achieve high slew rates how fast the op amp can react to a change in the signal voltage level which can result in a raw sound versus often people saying those with a more advanced approach sounding smoother.
TI Burr-brown Opapa Audio Op Amp IC Opa X10 | eBay
The reasons for changing would be to upgrade to an op amp that was truer to the original signal or had a signature sound better suited to bron tastes in music. Trouble is, what does up to Ohm, actually mean? Jan 24, at 3: Anyway; the PC SE, is a very good headset.
Jan 24, at 2: Oct 13, Posts: Creative once claimed their SB Z, could power Ohm headphones, yet falls well short of doing the K any real justice. By the time the op amp has been changed, borwn much time has passed, people are vurr what they thought the previous op amp sounded like. There’s one thing which people hardly factor in when 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 remember intricate sound details.
I should think so. Any ideas why they sound “weaker” in games?
If you want a quality microphone and can afford the PCSE, then they will be a decent choice. Almost any electronics device in an analogue signal path will opw2134 some noise and distortion into the signal and op amps are no exception – different designs and manufacturing approaches can vary how that manifests in an audio signal and hence how an op amp “sounds” plus while no means a rule more expensive op amps tend to have lower levels of noise and distortion.
One thing you could try: You will also find some op amps better suited to loads that require fast voltage changes and others better for driving current heavy loads. 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.
Do you already have an account? Jan 24, at 9: That’s why direct AB testing exists. Jan 26, at 8: The OP Amp can be replaced what would be the point of doing so? Your Username or Email Address: In theory with any decent op amp it should be below anything noticeable but in reality people do notice. They arrived yesterday my first chance today to try them out have them connected through the soundcard with SBX pro studio.