The Ashly ne24.24M 20x4 Protea DSP Audio Matrix Processor is a specialized high-input-count digital audio hub engineered for environments where an exceptionally large number of sources must be managed and mixed down to a focused set of outputs. With twenty balanced analog inputs and four independent analog outputs, this processor is designed for complex applications such as large legislative chambers, major broadcast production facilities, extensive conference centers, or sophisticated courtroom audio systems. Its primary function is to provide comprehensive mixing, routing, and processing for a vast array of microphones and line-level sources, consolidating them into a manageable number of mixes for recording, streaming, or zone distribution.

Leveraging the powerful Protea System DSP, each of the twenty input channels can be individually configured with gain, parametric EQ, dynamics processing (gate/compressor), and Acoustic Echo Cancellation (AEC) for clear voice reinforcement. The four output channels each offer detailed parametric EQ, precise delay, compressor/limiters for dynamic control, and crossover filters. The extensive 20x4 matrix mixing engine allows for complex, customizable routing where any input can be sent to any output with independent level control, enabling the creation of discrete record feeds, broadcast mixes, and floor speaker feeds from the centralized source pool.

Network integration is seamless through dual Ethernet ports, supporting comprehensive remote control, real-time monitoring, and diagnostics via Ashly's software. This allows system operators to manage the extensive input landscape, adjust mixes, and monitor system health from a central location. Housed in a single rack-unit chassis, the Ashly ne24.24M 20x4 represents a highly specialized and powerful solution for input-intensive professional audio systems, providing the necessary tools to manage, process, and distribute audio from dozens of sources with precision and reliability.