Boom in da Box 3.0 - Black Box Edition

This boom box survived for a much longer period of time than the Boom in da box – v1.0 and Chill out box 2011. It was alive and kicking between 2012-2019 Created from sturdy 13mm plywood paired with 6x9" JBL speakers this thing was a beast, design inspired by the black boxes in airplanes for some reason. Total operational weight: 20-30kg depending on battery :-) During the years it survived some abuse and a couple of incidents and only needed minor repairs (like a new battery ...

April 8, 2024 · 1 min · 159 words · gernberg

Boom in da box 2.0 - Chill out box

Cleaning out old hard drives can mean that sometimes you come across old treasures. Back in 2011, for the music festival Peace and Love I wanted to bring my trusty home built “boom-in-da-box” (see previous post). However, the rules for the festival camping stated that no lead-acid batteries were allowed into the area and the “boom-in-da-box” ran on a car battery + 600W car-amplifier. To fix this I needed two things: More energy efficient 12V amplifier. Smaller speakers. A box to build in. I opted to build the speaker inside of an empty wine box, a “chill out” boom box was born. It lasted the festival, but mono-sound and the hassle of AA’s meant this box eventually died. ...

March 1, 2024 · 1 min · 148 words · gernberg

Boom in da box 1.0

Below is a first version of the boom in the box, anno 2011. It was built to play music outdoors, engineered to be cheap and loud (and with surprisingly high quality if you didn’t max out the poor old Volvo V40 car speakers from 1998). This box was active for about 1-2 years and repaired a few times after it had had too much dancing ( it fell of bikes more than once, you can see the boxes changing color and style in the pictures). ...

January 7, 2024 · 1 min · 184 words · gernberg

Photos: NYE food prep

January 2, 2024 · 0 min · 0 words · gernberg

Fog... again

I really like fog it seems… Here are some more pictures :-)

December 8, 2018 · 1 min · 12 words · gernberg

Visualizing focal lengths used in photos

I am currently in the process of (perhaps) buying a new camera. Currently I have a Sony A6000 with one standard zoom lens that has a focal length that goes from 18-50mm (or 24-75mm if you translate to 35mm sensors). The cameras I’m looking at currently are full-format cameras, and the lenses for those cameras can get quite expensive - so I’m wondering if I can get away in the beginning just buying a fixed lens for the camera (cheaper). ...

October 22, 2018 · 3 min · 432 words · gernberg

Foggy morning

Wonderful morning today, sunshine and some fog.

October 19, 2018 · 1 min · 7 words · gernberg

Pixel 2 vs A6000

A comment on my instagram sparked a long running debate in my head - is carrying a real camera worth it? I’ve felt that the need for a “real” camera is disappearing more and more with smartphones really stepping up the game.

October 16, 2018 · 1 min · 42 words · gernberg

Filenames with non-ascii letters

Let’s start off with a quick question! Can you spot the difference between the two rows below? /images/räksmörgås.jpg /images/räksmörgås.jpg I couldn’t. My browser however insisted that there was no “räksmörgås.jpg” on the webserver – a file that from my point of view clearly was there. Since the error only occurred with filenames containing the letters å,ä & ö I at first suspected that there was an issue with mixing up UTF-8 and ISO-8859-1, however, this wasn’t the case. ...

May 21, 2018 · 2 min · 363 words · evh

Filenames with non-ascii letters

Let’s start off with a quick question! Can you spot the difference between the two rows below? /images/räksmörgås.jpg /images/räksmörgås.jpg I couldn’t. My browser however insisted that there was no “räksmörgås.jpg” on the webserver – a file that from my point of view clearly was there. Since the error only occurred with filenames containing the letters å,ä & ö I at first suspected that there was an issue with mixing up UTF-8 and ISO-8859-1, however, this wasn’t the case. ...

May 21, 2018 · 2 min · 363 words · evh