Founders Nation might be a bit more popular than Splice Beat Maker. We know about 1 link to it since March 2021 and only 1 link to Splice Beat Maker. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Or maybe it'd be like using one of those online beat generators, but instead of dragging over from a fully opened menu you have to unlock them. https://splice.com/sounds/beatmaker or http://sampulator.com/. Source: over 2 years ago
You might get in contact with a nearby university, professor or student organization that have relevant courses to get in contact with students or alumnis. Other sources for co-founders are startup related meetups or websites (e.g., founders-nation.com). Source: over 2 years ago
Figure - Propellerhead creates world-class software products and services that inspire music makers and provide the foundation for a worldwide creative musical community.
CoFoundersLab - Meet 250,000+ entrepreneurs online
Sampulator - Make (and record) beats on your keyboard
Find A Maker - find a partner for your next project
SoundGrail - SoundGrail Music App designed for pianists, guitarists, and DJs.
CollabFinder - Find cofounders and makers to help build your project