As mentioned on that page: Powered by Tengine
Obviously the Tengine Instrument
MacBook Pro (MacOS 13.0.1) i9 Processor, 32gb RAM, 4tb SSD (STUDIO I/O) MOTU UltraLite mk5 (w/ADA8200), (LIVE I/O) Behringer X Air XR18
Ableton Live Suite 11 (Live performances), Studio One 5 (Studio Stem Creation)