Neumann 508972 MA 1 Monitor Alignment Microphone Calibration System

The Neumann MA 1 is an automatic monitor alignment system that pairs a dedicated measurement microphone with proprietary calibration software to optimize Neumann KH DSP loudspeakers and subwoofers for a specific room environment. The system works by capturing a series of test signals through the included microphone, analyzing the acoustic characteristics of the room and monitor placement, and then writing corrective DSP adjustments directly to the monitors. These adjustments address frequency response irregularities, amplitude imbalances between monitors, and phase alignment issues—all of which are influenced by room dimensions, reflective surfaces, and monitor positioning.

The calibration process is designed to be accessible rather than requiring specialized acoustics expertise. The software guides users through microphone placement and measurement, then applies corrections automatically. This makes it practical to recalibrate whenever studio conditions change, whether from rearranging furniture, adding acoustic treatment, or repositioning monitors. The measurement microphone itself connects via XLR and features a gooseneck form factor for precise positioning during measurement. At just 6.4 ounces and compact dimensions of 7.1 by 3.85 by 3.75 inches, the MA 1 package is easy to store when not in active use. It is worth emphasizing that this system is exclusively compatible with Neumann's KH DSP monitor line—it cannot calibrate third-party monitors or Neumann models without onboard DSP processing.