No ASIO drivers for Mac exist for DN-HC4500. Use Core Audio + buffer optimization. If you need lower latency than the HC4500’s built-in sound card provides, connect its outputs to a professional USB audio interface and use an aggregate device in macOS.
: While it historically worked well on older versions like macOS 10.12 (Sierra), newer versions like macOS Catalina (10.15) denon+dn+hc4500+asio+drivers+for+mac+better
Getting the Best Out of Your Denon DN-HC4500 on Mac The remains a legendary rackmount DJ controller, prized for its dual-deck control and high-quality internal audio interface. However, if you are looking for "ASIO drivers for Mac," you might be searching for something that technically doesn't exist—and that is actually a good thing for your performance. No ASIO drivers for Mac exist for DN-HC4500