The Yamaha 3224-D Rio Series Stage Rack is a robust and versatile digital audio interface designed to serve as the remote input/output heart of a Dante-networked audio system for live sound, broadcast, and installed applications. This 32x24 rack-mountable unit provides 32 analog microphone/line inputs and 24 analog outputs, effectively translating the analog world of stage microphones and monitor feeds into a high-resolution, low-latency digital audio stream over a standard Ethernet network. It is engineered for reliability in demanding environments, featuring high-quality Yamaha preamps with adjustable gain on the inputs and comprehensive phantom power per channel, making it a trusted front-end for concerts, theatrical productions, and corporate events.

A core strength of the Rio 3224-D is its seamless integration within Yamaha's ecosystem of digital mixing consoles, such as the CL and QL series, while adhering to the open Dante networking standard. This dual compatibility allows it to function as a dedicated, stage-located remote rack for a Yamaha console, with automatic setup and control from the mixer's surface, or as a standalone Dante interface for use with any Dante-aware audio processor or recording system. Its redundant Dante network ports support audio failover, ensuring continuous operation even in the event of a single network switch failure, which is critical for live performances.

The unit's design prioritizes both sonic fidelity and operational resilience. Its rugged metal chassis is built to withstand the rigors of touring, while its intuitive local controls and clear metering allow for quick verification of signal presence and levels at the rack location. By placing high-channel-count analog I/O directly at the sound source and leveraging the scalability and simplicity of a Dante network, the Yamaha 3224-D Rio Stage Rack significantly reduces the need for long, cumbersome analog multicore cabling, streamlining system setup and providing a flexible, future-proof foundation for professional audio systems of all sizes.