Whether it's for video

the MIX represents a DJ pick-up with one of the longest running values

Information about Serato DJ Pro:

With their DSL40 Combo

MIA Delay dt MKII VST-synths Whether it's for videoMia Delay dt MKII, is a 'hardware' style echo delay unit designed for both production and live performance uses. It features intuitive, extensive control parameters with excellent sound quality and low CPU load. It can be operated in Mono, Stereo and Ping Pong (aka 'cross feed echo') mode, it provides paired, or independent controls for each channel. The latest version includes VST 3 support, improved cpu performance, big fixes and an updated GUI.