Henrik Carlsson's Blog

All things me.

Zooropa with a Mooger Fooger Low Pass filter, Line6 Echo Park and Boss ME50 – YouTube

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Tar tillfället i akt och puffar lite extra för att jag härom veckan lade upp ett YouTube-klipp där jag spelar U2s Zooropa med bland annat ett Mooger Fooger-lågpassfilter.

USB-C vs. the headphone jack | Manton Reece

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Manton Reece expresses an opinion similar to mine when it comes to the new MacBook Pros with nothing but USB-C ports and the comparisons of them to a headphone-less iPhone.

I have no problems with USB-C on the new MacBook Pro. It will be a small headache at the beginning, for sure. But because it’s a standard there’s no long-term compatibility risk the way there is with removing the 3.5mm headphone jack.

USB-C vs. the headphone jack | Manton Reece

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IndieWeb: Make your social media posts open first

Det krävdes ett fulhack ”From Hell of Doom”, men nu funkar fotodelningen.

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Adactio: Journal—A decade on Twitter

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Jeremy Keith writes about being on Twitter for ten years and comments on how things have changed on Twitter at large and, more importantly, on Twitter for him as he for the past few years has been treating it as nothing but a syndication service. I do the same and for the past few months I’ve visited Twitter.com very rarely and I no longer have any Twitter client installed on my iOS devices. It’s liberating to know that you own your content and as long as you keep your site running it’ll live on regardless of the rise and fall of various social networks.

I’m not sure if my Twitter account will still exist ten years from now. But I’m pretty certain that my website will still be around.

Adactio: Journal—A decade on Twitter

That last paragraph rings so true to me. I intend to live for at least fifty more years and I hope my blog will be with me all the way. How many huge companies have existed for fifty years? How many of those have not changed in significant ways in fifty years? Do we really think that the social media of today will preserve our ideas, our quips and snapshots, and our memories – happy and sad –  for the foreseeable future? Or do we not care if they don’t?

The Tragedy/Farce of the Open Web according to journalists – Baldur Bjarnason

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At every turn, right from the beginning, [the modern journalist] made horrible websites, laden with ads, demonstrated no understanding of the medium, and then blamed the medium itself for their inadequacies. As an industry they have always done and said the wrong thing about the open web.
Stop listening to them. They aren’t here to help.
The Tragedy/Farce of the Open Web according to journalists – Baldur Bjarnason

Baldur Bjarnason makes a compelling case for why we shouldn’t listen when journalists keep telling us that the open web is dead. The open web is very much alive, and very important.

The Price Of GPL | Bitsplitting.org

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Daniel Jalkut on the price of GPL:

The price of GPL is fairly obvious and easy to understand, even if there is some bickering about what constitutes “linked code.” You don’t have to be a legal expert to get the gist of it: if you want to link your software with GPL code, you must also make your software’s source code available. Specifically, you must make your software’s source code available to your customers, under a GPL-compatible license. You have to give your code away. That’s the price of GPL.

Many developers understand, and view the price of GPL as perfectly justified, while others (myself included) find it unacceptable. So what am I supposed to do? Not use any GPL source code at all in any of my proprietary products? Exactly. Because the price of GPL is too much for me, and I don’t steal source code.

Källa: The Price Of GPL | Bitsplitting.org

Exactly. GPL comes with a price and like all things (that comes with a price), sometimes it’s worth it, sometimes its not.

USB-C everywhere is a good thing, an iPhone without a headphone jack is not

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Followers of this blog, or people who have been having coffee and nerd talk with me for the past weeks, know that I don’t like the absence of a headphone jack on the iPhone 7. I don’t think Apple removed it to mess with us or to squeeze us for some extra bucks for adapters1. I think they2 did it because it makes the iPhone a simpler product for them, one less thing to think about in manufacturing, one less potential source of failure, and they made the bet that most iPhone owners won’t miss it, as long as the included headphones use a connecter that is present.

I think that they are mostly correct in their analysis but this kinds of simplification always leaves one or more people behind. I, and most of the pro audio world at large, am most certainly left behind by this. I often use my iPhone with ”studio” headphones, I often connect it to recording consoles and PA desks and so on, so I would need to make sure that I always carry the lightning to mini-jack dongle and that’s a hassle. As more and more of these simplifications are done more and more people are left behind because it’s not the same people that keeps being left out in the cold. On top of that, I as a consumer/user don’t get any benefit from this exclusion. Apple’s executives may call it ”courage” as much as they want, whatever the reason for the removal, consumers see zero benefit from it.

And in those last two sentences lies the reason for why I’m not upset by the new MacBook Pros lack of any ports besides USB-C/Thunderbolt 3. Sure this will be a painful transition in some ways. Yes, we will be forced to buy more dongles, adapters and docks and lugg them around, but there is a very real benefit to it in the long run. A truly Universal Serial Bus. One connector to rule them all. And it’s a good connector!

Also computers generally lasts longer than phones, so if you – yes you dear reader – don’t want the hassle of dongles, then wait an extra year or more to buy a new MacBook Pro and in that time the world will start to catch up to the idea of One Connector.

Sure, it would have been great to have a new MacBook Pro that had every port that the old ones did in addition to ten USB-C port, four times longer battery life, a CPU powerful enough to do anything imaginable in the blink of an eye, a screen that can’t be cracked and that would weight an once. Okay, I’m being silly here. I know that fantasy beast is not what you, the people who don’t like the new Macs, have been asking for. I’m merely saying that these new computers have a clear benefit that the old ones didn’t have, partly as a result of removing things from the old ones and when it comes to these kinds of ports I do think that Apple can heard the industry infront of it and force a more timely transition away from the old and toward the new. It has happened before, it will happen again. However I do not think that Apple is that strong in the pro audio world.


  1. In that case they wouldn’t have included one in the package and it would have been more expensive than $9 to buy an extra one. 
  2. Yes, I will refer to Apple as they, not it. I know it is the correct grammar but I think ascribing it to a faceless massive corporation i asinine. 

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”Resilience” – View Source Conference Closing Keynote by Jeremy Keith

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Every working web developer should listen to Jeremy and consider his approach. No, he doesn’t say that you shouldn’t use JavaScript. No, he doesn’t say that you can’t use Ember to Backbone your React into your Sassy SPA.

What he does say is that you/we should build websites that last, websites that embrace the inherent unstableness of the web, rather that relying on perfect conditions.