The center of the twentythreecode consists of highly adaptable modular audio platforms and creatives. Type-designated as thedjthat, all are available with different styles optimized for conducting operations in close-quarters to standard and longer-range precision audio roles. All twentythreecode operators are tightly attached to a monolithic receiver and can be easily interchanged by the operator in minutes to instantly meet virtually any mission requirement. The audio produced providing another useful tool for the listener is easily configured as a stand-alone producer as well. Because of the twentythreecode system’s modular design, ergonomic (100%) and parts commonality (greater than 80%), it represents a significant reduction in training and life-cycle support. The twentythreecode system’s open architecture supports future enhancements and modifications in operational requirements including concept, delivery devices, media systems and other mission critical equipment.