Max/MSP: grainstretch~


Flexible realtime timestretching and pitchshifting with a granular engine in Max/MSP. With this external you can expand your max toolkit for natural and experimental playback. It incorporates the algorithm used by Mattijs Kneppers in his granular stretcher patch and adds a load of extra options and features.

projection mapping on tunnel


Live projection mapping on tunnel during the 2011 christmas eve church service of Crossroads amsterdam.

new article published in JASA


I am co-author of a new article in the Journal of Acoustical Society of America. This is the second JASA article which is for a part based on the research for my Master’s Thesis

Max/MSP: diracLE~


High quality timestretching and pitchshifting external with autotune option for Max/MSP. The package includes 3 Max for Live devices as well.

Nu(l) Twintig – Ambient Drones


I made 3 ambient drones for the documentary “Nu(l) Twintig” by filmmaker Finn Szumlas, cameraman Roel van ‘t Hoff and researchers Karel Smouter en Inger van Nes (PKA).

Syrene: soundscapes


Syrène Saxophone Quartet asked me to make soundscapes for their program about JacobTV on Festival Zwart in Zwolle.

Xsens: Music


I did the music for this informative video for various scientific motion capture products by Xsens.

Senna: Video online


Finally! A promo video is online for Senna, the videosampling software we made for kids. The video is made by Thijs Albers.

VideoSampling: Dog Test


Here is a little testvideo I made only consisting of youtube videos of dogs. No extra sounds were added, though I must admit that I did use some audio effects to transform the sound.

Arduino: dvd sync


I made a little device that synchronizes +-10 dvd players with infrared remote control messages for Hessel Stuut‘s solo exhibition ‘De Barbaren Komen’. It supports 2 different brands of dvd players and you can easily set the dvd looptime (which is remembered even when the power is disconnected).