Dr. Langeskov…

My own screenshot of an in-game logo.

About Me

Hi there. I'm Jens and I live in Denmark. I mostly write about PC games, chip music and European comic books. Sometimes philosophy.

I used the handle JCH of Vibrants in the demo scene of the C64 back in the 80's and 90's. I was a coder/musician, created several music editors, and also composed a lot of chip music.

Noteworthy Links

DeepSID Player

An online SID player for the High Voltage and Compute's Gazette SID collections.

SID Factory II

A cross-platform editor with reSID emulator for compo-sing Commodore 64 music.

GameDeed

Video games checklist, back-log and database. Supports Steam synchronization.

C64 Music Editors

A large HTML table that com-pares a lot of music editors on the Commodore 64.

My Timeline

A timeline of all my computer activities from 1983 and up, with lots of screenshots.

SID Visualizer

Improved version of tamat's SID visualizer showing what goes on in the SID chip.

My Chronicles

5-part series about my com-puter chronicles in the demo scene of the 80’s and 90’s.

Twitter

My Tweets

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