Matthijs Hollemans

API London 2025 Join us for an evening focused around building the future of music and audio apps, plugins, and creative tools.

Tune into the livestream tonight: apilondon2025.theaudioprogrammer.com

Here's a screenshot of my new old Lost N' Found Piano plug-in:

GitHub - hollance/lost-and-found-piano: VST that combines the classic mdaPiano and EPiano in a new plug-in VST that combines the classic mdaPiano and EPiano in a new plug-in - hollance/lost-and-found-piano

Someone asked me for an Apple Silicon version of MDA EPiano (since I ported it to JUCE) and so I spent some time combining the classic MDA Piano, EPiano, and Ambience into a new plug-in named Lost N' Found Piano. Just for fun and to keep those classic plug-ins alive. :-) github.com/hollance/los...

The Super Mario I played on my C64 was actually a different game (Great Giana Sisters) where the sprites were replaced with the Mario characters.

YouTube video by ADC - Audio Developer Conference How To Read Scientific DSP Publications and Turn Them Into Code - Matthijs Hollemans - ADC 2024

Video of my ADC24 talk is out now. It's about math and reading papers and making enough sense out of it all to write DSP code: www.youtube.com/watch?v=KdFQ...

Turning on all compiler warnings (and heeding them) helps a lot. :-)

New blog post: s(M)exoscope, reviving the classic oscilloscope plug-in from smartelectronix. audiodev.blog/smexoscope/

GitHub - hollance/sMexoscope: The classic s(M)exoscope oscilloscope VST using modern JUCE The classic s(M)exoscope oscilloscope VST using modern JUCE - hollance/sMexoscope

Cleaned up the code for the classic s(M)exoscope plugin because there was no Apple Silicon version. github.com/hollance/sMe... Will add binary downloads soon for Mac and Windows.