DAD becomes a wholly-owned business unit and brand within NTP following the transfer of key sales and engineering staff.
"This is a very positive development which will benefit existing and future customers of both DAD and NTP," said NTP's Managing Director Hans-Christian Kjaergaard-Hansen.
“NTP addresses the same high-end audio production and broadcast sectors that DAD always sought to serve," added Mikael Vest.
"I am very pleased with the level of support NTP's management and the management of its Dan Technologies parent group have given to the DAD operation. The expanded team looks forward to building on the opportunities created by the integration of the two companies' product lines."
DAD's flagship AX24 converter is often used in conjunction with ProTools digital audio workstation applications.
NTP Technology makes broadcast-quality digital audio routers and control software.