#headphones amplifier

[searchsystem]

Phil Jones Bass (PJB) / Bighead Pro – HA-2 / Headphone Amplifier / 2018

[dvd2ddard]

https://www.futureelectronics.com/p/semiconductors--analog--amplifiers--general-purpose/ts391iylt-stmicroelectronics-5181997

Amplifiers, what is operational amplifier, op amps, Operational amplifier chip

TS391 Series 36 V 400 nA SMT Single General Purpose Comparator - SOT-23

[chiritori]

if i don’t get tickets to the boris show on wednesday there Will be consequences

[soft-serve-soymilk]

Oh this new version of Darkness is FUNKY I like it. I like it a lot.

[taperwolf]

Ah, again a lack of patience makes my results less than what I planned, but I do have a proper panel for my headphone amp now.

To recap, I wanted to be able to just plug headphones into my synth, so I built the dual NE5532 circuit on a scrap of perfboard and cut its original panel out of a cardboard box that held little bags of animal crackers. Since that kind of panel isn't exactly going to hold up to repeated plugging and unplugging of cables into its three jacks, I cut this panel out of a scrap of sheet aluminum, using tin snips to trim a couple of edges but mostly using nibblers, which chip out a rectangle of material roughly 6mmx3mm at a go. I wore a glove on my squeezing hand this time, so it's not all bruised like the last time I tried this, and it went much easier since I didn't need to cut any inside rectangles.

Once I had it cut out and cleaned off, it was too dark to take it outside and spray-paint it, so I grabbed a brush and a little bottle of black modelmakers' gloss enamel paint. I had to practically pour the stuff on to get a thick enough layer to be, y'know, black. Then I set it aside to dry, and when it still looked liquid after an hour, looked it up online to see the proper drying time. 48-72 hours, it said.

(Now, that may not be accurate. This is apparently a very old paint set; the box, containing 9 glass bottles of paint and a plastic tray, has a price printed on it of $4.39 and a copyright notice of 1980, so formulas may have changed dramatically since then. It's at least probably not lead paint, though it would have been made, at least in part, for painting lead figures.)

So I did what any terribly impatient person with a heat gun would have done, and ran it at the thing for five minute bursts for a couple of hours. That was all last night; the paint was dry, if perhaps not completely cured, today (after maybe 20 hours), so I went ahead and mounted the parts to it and put it in the case. It's an interesting glossy effect; it's not entirely opaque, which gives the aluminum a glass-over-metal look that I kind of like. I won't do it this way again, but I'm not displeased.

And of course, it works, which is the important thing. It'll drive either my good(ish) monitor headphones or earbuds, or provide a stereo signal to plug into an effect or recorder that wants such. It's very satisfying.

[headfonics]

HIFIMAN recently launched their most affordable integrated R-2R DAC, streamer, and headphone amplifier to date, called the EF499.

How does it perform? James finds out in our latest review, now published on Headfonics!

[greencheekconure27]

" But I don't own any headphones 😢 🥺"

Says teenage sibling who just bought himself a brand new sound amplifier for the express purpose of playing extra loud rap music in the kitchen (across the wall from my bedroom) and in the shower (across the hallway).

Yeah sorry buddy then I guess you'll just have to go without music while you make yourself a pizza thrn.😒

I swear one of these days i will buy my own amplifier and start playing baroque opera music and medieval polyphony under his door. Only problem with that plan is that unlike him i have manners and would have to do this while the rest of the household is out as not to bother other people.

[eddie4bat-president]

teenage Steve Harrington who noodled around on someone else's guitar and got taught the basics, who thought playing an instrument could be another thing people, girls, like about him, who wished for a guitar for his birthday or Christmas and got a top of the line electric guitar- and plug in for a pair of high-end headphones, no amplifier.

Message received, loud and clear, to remain unheard in this house.

He still learns, and he intents to buy an acoustic or an amp at some point he just.... doesn't get around to it. And it's nice sometimes to shut the outside world off, and even when the house is empty, has been empty for a few days, with the headphones on he can pretend it's not.

[july-19th-club]

hate waiting for my soup in the sub shop in this state I'll be in line cringing and flinching and covering my ears because every single table has people eating chips or opening bags & they do not know that's why im doing it im just the cringing flinching guy to them

[1980ssunflower]

god im so deeply and truly in love

[theaudiophileman]

[thelisteningpost]

Oh, Now this... This, is special... A special edition infact watch Crighton unbox the NEW #BlueSound #NodeX 10th Anniversary Edition #LivingHifi streamer from #NAD on our Youtube Channel > https://www.youtube.com/watch?v=cLQjfIbKV9E

[geekanoids]

Don't miss my iFi Audio uno Review

[takmiblog]

Headphone Adapter for Power Amplifier DIY

[audiovenue]

Focal Utopia 2022 models playing through McIntosh MHA150 amplifier. . #mcintosh #headphoneamplifier #mcintoshmha150 #focalutopia2022 #mcintoshheadphoneamp #headphoneamp #mha150 #headfi #headphones #headphonesuk #musical #audiovenue #ealing #maidenhead #hifi #audiostore #personalaudio #focalutopia #focalutopia22 #amplifier #openheadphones #cans #openheadphones #bestheadphones #headphone #headphones #hegel #hegelaudio #naim #naimaudio #fyneaudio . @mcintoshlabs . . @focal_uk . . @fyneaudio (at Audio Venue) https://www.instagram.com/p/CpMHaweI3L5/?igshid=NGJjMDIxMWI=