Try a brand-new sound with sound collision generator! Fine-tuning of particle behavior for all parameters Find the right groove and BPM for you Become the best in your experimental lab The app invites you to immerse yourself in a world of experiments with particles and synthesize sound using contact and impact. There are also many settings for particle behavior, groove, BPM and more. Plus, we’ve selected the best presets that can be edited. It's also worth reading the privacy policy: https://sites.google.com/view/castles-trip-privacy-policy and terms of use: https://sites.google.com/view/oiiio-tac/