AtlasIED ASP-MG24TDB Sound Masking Processor with Scheduler

The ASP-MG24TDB is a 1RU sound masking processor and speaker controller with an onboard clock that automates masking levels by time of day, weekend, and holiday schedule. Four independent white/pink noise generators feed adjustable-ramp masking that lets occupants acclimate gradually rather than hearing masking noise snap on at a fixed level.

Two mic or line inputs blend paging or music into the masking bed, each generator output runs through a 1/3-octave filter set, and 8-band parametric EQ blocks shape mic/line inputs with dynamic control. It configures via USB, RS-232, or Ethernet, and doubles as a speaker processor for AtlasIED's FAP ceiling speakers, SM surface-mount speakers, and AH stadium horns.