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replacing speaker with 1/4" jack chrissychris 16/12/20(Tue)01:04 No. 22414 Board: /halp/ [Reply]
22414

File 148219224012.jpg - (110.29KB , 1000x1000 , 148217815616.jpg )

Alrighty, I am looking for some help.

For the sake of experimentation and fun, I'd like to replace the speaker of a shitty kids toy (very similar to the one in the pic) with a 1/4" audio jack so it can play through a larger amp, possibly even through guitar effect pedals.

I've already tried this twice. Taken apart the toy, soldered in a 1/4" jack, and plugged it in. Both times I ended up with a reallyyyy spotty and quiet sound. At first I thought it may be a bad soldering job, but now I feel like it could be due to the low power of the toy, it takes 3 AA batteries.

So what's the deal here? Any ideas what could be wrong?


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chrissychris 16/12/21(Wed)08:32 No. 22419

Lol stupid question. I got this. Thanks!


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Anonymous 16/12/21(Wed)23:42 No. 22420

I figured it probably had a voltage difference, not really amperage. Measure it with a multimeter, if it's less than .3V or more than 2V then you need to adjust the voltage to match the line level input you're using.

You can see a simple circuit for connecting a speaker level output, used by PAs and other amps, to line level input here:
http://www.epanorama.net/circuits/speaker_to_line.html

But ultimately since you're talking about a nonstandard speaker output you need to measure the output to figure out what its putting out so you can adapt it to the line input standard.


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Anonymous 17/01/04(Wed)03:14 No. 22428

Can you make the device to produce a constant tone so you can take multimeter readings?

If so, then please provide the voltage across the internal speaker and its current on maximum volume. Use true RMS setting for these measurements. You may substitute the current reading if the speaker has its ohms marked, then you may report that instead.

Also, are you planning to interface this with a guitar preamp? In that case the output impedance should be matched to that of a pick-up, rather than line level.




Edgar Anon Poe 23/11/18(Sat)16:35 No. 7176 Board: /grim/ [Reply]
7176

File 170032173179.jpg - (42.82KB , 540x540 , 1678751869051363.jpg )

Well, I might as well spend all my time hear, for the first time in my life I feel liek I belong somewhere fr fr


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Edgar Anon Poe 23/11/18(Sat)17:46 No. 7177

bork


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Edgar Anon Poe 23/11/18(Sat)21:02 No. 7178

what "bork?"




(Artists and writers) For those that struggle to start 23/07/29(Sat)11:27 No. 18394 Board: /lit/ [Reply]
18394

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Dear friend,

First of all, I must say that I’ve been meaning to write to you for a long time. For years, actually. This letter has been in the making since I was a teenager. I'm about to enter the second quarter of my century, and I thought if I didn't do it now, I’d never do it.

I've been feeling very nostalgic lately. Every day I reflect on my life, especially on my art. You know I like to write. And I think about why I write. What is it that moves people to do anything?

I think it's love and pain. I believe that humans were made to escape pain and protect love. I say “protect” and not “seek” because love is inherent in human beings, contrary to what cynics might say. To be alive is to flow with love, and as proof of this I can show you the history of humanity: eras of pure misery, suffering that transcends generations, the worst of the worst. Would we consciously choose to continue an existence plagued with endless evils, if there wasn't a reason to do so? Don't you think we would have decided a long time ago to put an end to all evil forever, that is, to voluntarily extinguish ourselves, if we thought that was the most rational thing to do? What makes our small and insignificant species not choose to self-destruct is what makes it not so insignificant. It’s love for life that moves the world, my friend. It may be subconscious, it disguises itself, it changes shape, but it's there.

But when it comes to art, it doesn't matter what moves the world; an artist is an individual, and the human mind must be analyzed in terms of its uniqueness. What can move an artist who has never loved, or who has never felt pain? Where can his magic… his inspiration come from? Where is an artist's love born?

Art is sensory. We can see it in paintings, movies and novels; we smell and taste it in culinary works; we can touch it on the fabric of a dress; we hear it in orchestras and indie rock bands. But its inspiration is not sensory. It isn’t intellectual either: it doesn’t come from the body or the mind.

There's a book called The War of Art (by Steven Pressfield) that states that all callings of the soul, that is, vocations, come from a single source, a single metaphysical force, separated, but united to us, that indicates the path we must follow to reach happiness. There is a force that wants us to accomplish our mission. They are the angels, the muses, the “inspiration”, whatever you want to call it. When we do what we came to do in the world, we are accompanied by this force.


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23/07/29(Sat)11:28 No. 18395

But there is an obstacle, as immaterial as its counterpart. There’s another force that haunts all people, all the time. It's almost undetectable, very hard to see. Pressfield calls it "Resistance". It's the force that tries to prevent us from fulfilling our mission. I'm sure this will be familiar to you, it certainly is to me.

Resistance fights against the divine. It’s an ally of abulia, depression and apathy. It’s a leech that feeds on suffering; it’s never satisfied and will never be. It has a colossal objective: to destroy love for life.

To me, Resistance feels like an endless list of priorities. Anything seems much more urgent than sitting down to write my ideas. There’s always something else to do, the time never seems right, my ideas have to wait to be written, they have to get in line. But what's strange is that when I get free time, I’m the one that goes out in search of something else. Leisure has to be avoided at all costs. Not even the idea of starting appears in my mind. And if it does, something inside me panics. Now’s the right time, inaudible voices whisper, if you don't do it now, you never will.

Then Resistance answers for me, without my noticing. It does so with my voice:

I have to watch that new anime that everyone is talking about.

I need cigarettes.

I have to go get a coffee with Miranda.

I have to get into a relationship.
Message too long. Click here to view the full text.


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23/07/29(Sat)11:29 No. 18396

I cleared my schedule (that was never that busy), closed my bedroom door, put on my headphones and rested my fingers on the laptop keys. Muses are capricious; sometimes they play pranks, sometimes they test you. They are spontaneous, they like their orders to be followed immediately. Sometimes they abandon me when I'm alone with a blank document, patiently waiting for some indication, however precarious it may be.

They don't listen to threats. They don't care about your need to acquire capital to feed yourself, or ask about the status of your rent or bills. They only know that they won't let you be happy until you do what they say. They’re a little despotic in that respect. How inconsiderate... don't you think? Why couldn't they call me for a more lucrative and stable activity, like programming. There are people who have programming, medicine or law as vocation, good for them. My luck is that of a hostile and difficult to secure world. The muses don’t promise anything material. They don’t promise success, fame or fortune.

Resistance can also take the form of overly strict self-criticism. This is especially pernicious, because we may think those are our own perfectionistic standards. That our sensitivity to mistakes is so high that nothing we do seems to satisfy us. Of course, these criticisms are limited to our work only. We can appreciate other people's works and ignore the imperfections, sometimes we don't even notice them. It's hard to perceive that the criticism is rarely directed to our art, and is almost always directed to ourselves. If that haughty voice only leaves a bitter aftertaste, without anything constructive, it’s the voice of Resistance.

Also you can’t argue with Resistance. No matter how much you argue with it, invariably you’ll lose. The only thing that can be done to weaken it is to listen to it attentively, knowing what it really is.

Resistance can also imitate (or reproduce) the voices of others. For example, an older brother:

"Cringe."

A father:

"Is that what you spend your time on?"
Message too long. Click here to view the full text.


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23/07/29(Sat)11:30 No. 18397

Forgive me for being so hyperbolic.

It's hard to overcome the relentless urge to self-destruct when we see no reason to do so. It bleeds empty, boring hours, in which we are almost paralyzed on the bed, lazily sliding our fingertips across the phone screen. You have time, right? Art can wait. Checking twitter is more important. Our pride doesn’t allow us to abandon the idea that one day we will put in 100% of our effort, one day we’ll get tired of lying to ourselves and we will study, draw, write, exercise or sleep well. But that day never comes. That's why every birthday feels so miserable. If you get to work, the years that go by won't make you despair, I assure you.

Who can leap into the void, relying only on faith in oneself? A lunatic.

Who can leap into the void, relying on faith in oneself, and survive? Those that trust, I suppose.

And I don't mean that they trust that in the end, they’ll accomplish all their goals, that they’ll live out the fantasies of the future that were born in childhood. Fulfilling your mission doesn’t mean that. The muses don’t dictate fate or circumstances. Trusting them promises nothing but their company.

What I mean by all this is that art fulfills a function, one of the most selfish ones there is. It helps the artist to be happy. For some that means expressing their pain through art. Others express the love that fills their hearts, love for art or for life. My muse is honesty. When writing fiction or a letter like this, I'm being honest, and that is pure happiness.




Message too long. Click here to view the full text.




I keep Getting a Virus in the Tri-County Area Anonymous 22/12/03(Sat)09:37 No. 22890 Board: /halp/ [Reply]
22890

File 167005662451.jpg - (31.55KB , 465x467 , 38B1CE33-033F-4F61-BCEC-92A1A769F5B7.jpg )

it monitors my android and pc screen and literally none of the main antivirus programs or basic ClamAv scams detect it.... hypatia.... nope....

think i tried chkroot and rkhunter on basic settings...

how can i connect all my devices and PURGE them all in one go.... I got alot of inventions being spied on ... and who is giving these hater ass rats malware in Mendocino County??? their used to be a day you would be excommunicated for CRINGE sh!t like this.


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Anonymous 23/01/10(Tue)19:55 No. 22902

>>22901

If you just told us how ass that is in the picture charactor is hold up, we might just give a shit.

your holding out and wowowow you ain't getting any help


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Anonymous 23/09/28(Thu)16:20 No. 22929

>>22899
>>22900
Looks like Rapi from Nikke.


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Anonymous 23/10/06(Fri)18:05 No. 22930
22930

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>>22929

Thank you, I have now got something to do over the weekend.
Hope you have a good one to, anon.




I'm a degen Guy with a ps4 23/01/28(Sat)23:10 No. 16248 Board: /fail/ [Reply]
16248

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This feels like a place for degenerate breeding sessions so, so that's why i'm here.I'm here so this place becomes more degen.


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Anonymous 23/07/22(Sat)04:09 No. 16287
16287

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Gay sex with a man


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Anonymous 23/11/08(Wed)17:24 No. 16312
16312

File 169946064363.jpg - (7.16KB , 259x194 , nigga u gay.jpg )

>>16287




Gand 26/07/04(Sat)20:53 No. 60610 Board: /h/ [Reply]
60610

File 178319121256.jpg - (298.10KB , 1280x1790 , 26.jpg )

from https://vyvymanga.pro/




Anonymous 26/01/11(Sun)01:35 No. 842134 Board: /b/ [Reply] [Last 50 posts]
842134

File 176809174027.jpg - (107.31KB , 792x594 , Caturday.jpg )

Where were you?


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Anonymous 26/07/19(Sun)05:13 No. 845487
845487

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Anonymous 26/07/19(Sun)10:37 No. 845488
845488

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Anonymous 26/07/19(Sun)23:06 No. 845490
845490

File 178449521983.jpg - (108.92KB , 720x892 , family photo.jpg )




oldguy!iZ2vUlmWFQ 23/04/05(Wed)02:59 No. 25459 Board: /fl/ [Reply]
25459

File Pyong_Does_the_Twist.swf - (1.14MB , Pyong Does the Twist.swf )




CHANNEL NOTİCE HAVELANCE 26/01/15(Thu)18:06 No. 2756 Board: /irc/ [Reply]
2756

File 176849681728.jpg - (382.75KB , 1080x2460 , Screenshot_2026-01-15-19-46-20-056_com_google_andr.jpg )

Hey guys I need a help on youtube. A b*tch makes sad laydys. İf we come to important piece , this boy load like a gacha videos and thats about s*x. Please notice this shit
https://youtube.com/@emir_gacha?si=UXCpnKrk9tUa94IV

(... WHAT?)




Anonymous 15/04/27(Mon)15:15 No. 4288 Board: /gfx/ ID: 83ccdb [Reply]
4288

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Saw the beech thread. Perhaps this one will take off.


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Anonymous 15/06/28(Sun)21:58 No. 4508 ID: 28afc7
4508

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Anonymous 16/01/21(Thu)17:59 No. 6106 ID: f33e00
6106

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Anonymous 17/01/30(Mon)22:28 No. 6386 ID: af081b
6386

File 148581171535.jpg - (632.25KB , 1920x1136 , 145339558423.jpg )

>>6106





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