Just bought used Traktor Kontrol S4 MK2, plug in and these lights turn on, recognised in traktor Pro but yet the decks are unresponsive. Anyone seen this issue before? : r/DJs
Native Instruments Traktor Kontrol S4 MK3 4-channel DJ Controller | Sweetwater
Native Instruments Traktor Kontrol S4 | eBay
Traktor Kontrol S4 MK3 — complete with haptic spinning jogwheels • DJWORX