HN user

diydsp

2,848 karma

http://youtube.com/diydsp has hacks I come up with. Especially interested in DIY electronic music instruments.

My subreddits are: http://old.reddit.com/user/diydsp/m/digi_instruments http://old.reddit.com/r/diydsp http://old.reddit.com/r/diyinstruments http://old.reddit.com/r/stm32f4

http://diydsp.blogspot.com is my blog on digital instrument design.

http://exertion.pbworks.com has info on building hybrid generator instruments.

The last really good archive of my main website: https://web.archive.org/web/20190406043521/http://diydsp.com/livesite

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demo-openwind.inria.fr 1y ago

Design an Instrument Horn/Bore in the Browser

diydsp
1pts3
www.youtube.com 1y ago

Show HN: I Made a Video Looper in Python with ChatGPT in Less Than 1 Hour

diydsp
2pts3
www.youtube.com 2y ago

Use WAGO terminal blocks (2020) [video]

diydsp
3pts1
www.youtube.com 2y ago

Apple II Christmas Demo (deater78, 2023) [video]

diydsp
3pts1
www.sacbee.com 3y ago

Sacramento Sheriff sharing license plate reader data with anti-abortion states

diydsp
117pts96
www.shadertoy.com 3y ago

Realtime CNN digit recognizer in Shadertoy

diydsp
2pts1
news.ycombinator.com 3y ago

Ask HN: Is there a great DAG framework for Python to write a synth-patch GUI?

diydsp
5pts8
www.youtube.com 3y ago

An Argument Against Image AIs

diydsp
1pts1
www.thedailybeast.com 3y ago

Elon Musk ceases supporting Ukraine via paying for Starlink

diydsp
13pts7
www.youtube.com 5y ago

FPGA Design in MS-DOS Nostalgia (Xilinx / OrCAD)

diydsp
9pts2
news.ycombinator.com 5y ago

Ask HN: How can I make live dynamic linking in embedded systems?

diydsp
1pts0
www.youtube.com 5y ago

The PLAin Truth About the Commodore 64 PLA' at World of Commodore 2017

diydsp
1pts0
www.youtube.com 5y ago

How to Build a USB-Charged Lithium Battery Amp in 20 Minutes with the LBB-3

diydsp
1pts0
news.ycombinator.com 6y ago

Ask HN: Why Is LiveDroid 8MB on My Galaxy S4 and 357MB on My Galaxy S5?

diydsp
2pts0
www.google.com 7y ago

Show HN: "AMD processors sold per year -intel” = snack food

diydsp
2pts2
news.ycombinator.com 7y ago

How come no one is discussing the same-day nyc xformer, 911 and tribune outage?

diydsp
2pts3
gfycat.com 9y ago

Star-Stabilized: We Rotate, the Universe Is Still

diydsp
9pts1
news.ycombinator.com 11y ago

What web framework would you suggest for a band?

diydsp
1pts1
pastebin.com 11y ago

Techincal Explanation of Super Mario World Glitch

diydsp
2pts0
news.ycombinator.com 11y ago

Axoloti – Embeddable DSP Modular Synth Based on the STM32F4 with Graphical

diydsp
2pts0
i.imgur.com 11y ago

Tracking Down Who Runs “http://www.emmayouarenext.com/”

diydsp
3pts1
www.architectmagazine.com 12y ago

What 3D-Printing Robots Could Mean for the Future of Architecture

diydsp
2pts0
dailycaller.com 12y ago

"to allow U.S. companies to retaliate in cyberspace against their attackers"

diydsp
3pts1

With 2500 units sold, no one has moved to counterfeit yet(1). A device this simple will be cloned by AI in an afternoon. There is no imaginable anticounterfeit strategy.

(1)2500*$175=$437,500. Estimated profit is 33-66%, so $150-300k. Nice for a soloprenuer, but limited market, so small target for piracy.

In the conservative worldview, competition is fair dinkem, so the setting for these businesses is just. That's how we got here.

Also in that worldview, we have the responsibility to defend innocent children. Let's if they can follow their own moral code and outlaw this surveillance to protect our kids.

They don't have equal weight.

Even 100s of yummy grandma-cheeseburgers is not worth feeding private data brokers detailed maps of our own communities.

Nowadays some of them are just as likely to sell the data to the other side.

Nowadays the other side may get access to them without us even knowing.

Dopamine Fracking 1 month ago

French cultural pessimism

Specifically Jean Baudrillard describes copies of copies with decreasing relavence and quality. But more sinisterly, the loss of knowing what is real, important, safe, efficacious.

His work builds extensively on Plato, Lucretius, and Deleuze's concept of the Simulacrum.

Perhaps they have that in common, but facism pushes out into directions that marxism does not. Esp wrt to class, race, and self-determination.

It helps to ask: how many of the modern fascist leaders are retreating to the farm? I see them developing and deploying tech to inceease their grip on power. I see the "farmsy-folk" as a contingent the facists have persuaded to nip at those in the middle. And the means of the persuasion is, ironically, using the Marxist argunent of alienation.

The USB Situation 3 months ago

Static is bc of the scrawny wires though.

Anyway, usb-c receptacles could be countersunk to help that fumbling problem. Right angle connectors could help, too.

Thats a big part of it. Customers go into a flock demo with motivated reasoning. "Im scared. Im not sure i should be this scared."

Seeing a vulnerable set of kids happily playing and hearing a confident voice say "A shooter could end all this. We can prevent it" validates that and closes the sale.

If a cautious pragmatist goes to the demo thinking "i know crime stats have declined for decades and im concerned about misuse of technology." Then a performatively confident person says "this is a component of a massive surveillance state ripe for misuse. It will give us footage of crimes and only stop a small percentage of them," how well do you think it would sell?

DeepSeek v4 3 months ago

It may be a sign deepseek isn't "only for" Americans. Billions of non-native speakers communicate in "flawed" versions of English. Similar for other languages. Circling back to polish instructions for the picky among the Americans... hmm

If it tickles anyone's subconscious feelings, it would be their internal guiding myth of exceptionalism. With their recent forays into authoritarianism, it's becoming ever harder to paper over the reality.

I believe it's not a "problem." It's expression, like a painting. Every work of audio reactive LEDs is a reflection of the designer's intent, constraints, biases, imagination, and the context in which it was designed. Like painting, there are technical chops, the craft, like the first half of the article, the lag, the mapping of frequency and amplitude, etc. But once those are mastered the road becomes wide open. That's the "what makes someone tap their foot?" the article asks.

Exactly. Support means saying "I accept the reduction in my social security and medicare and other govt services in exchange for this war."

That sounds a bit gobbeldygook to me. Its either oversinplification or bs. Install a crystal oscillator? That'a one component of a more complex system...accurate enough timing for this could be achieved with an rc oscillator...and there are already numerous xtals in a phone.

Which "timings" are they talking abt?

Im trying to be charitable...but that desc isnt helping.