Aux In Routing, often referred to in the context of audio equipment and mixing, pertains to the process of directing audio signals from auxiliary inputs (commonly labeled aux or AUX) to various outputs or destinations within a sound system. This is a fundamental function in audio mixing and sound reinforcement environments, such as live sound setups, recording studios, and electronic music production. The WING Rack & WING Compact don’t have aux inputs but you should know what they do. Here’s a somewhat detailed description of Aux Ins:

1. Auxiliary Input Channels. (AUX INS): Auxiliary inputs on audio mixers or interfaces are designed to receive audio signals from different sources, such as microphones, instruments, or playback devices. These inputs allow for additional sound sources to be mixed into a primary output.
2. Signal Processing: Once audio signals are received via aux inputs, they can be processed using various audio effects, EQ settings, and dynamics processing. This allows sound engineers and producers to shape the tonal qualities and dynamics of the audio before it reaches the final output.
3. Mixing Flexibility: Aux In Routing provides flexibility in mixing audio signals. For instance, you can create separate blends for monitors, effects, and main outputs, allowing performers to hear themselves and the mix differently.
4. Monitor Mixing: In live sound situations, aux routing is commonly used for stage monitors (in ear monitors or wedge speakers). Engineers can send a unique mix to each performer based on their needs, enabling them to hear specific instruments or vocalists more prominently.
5. Effects Routing: Many mixers allow aux sends to route signals to external effects processors. For instance, a reverb effect might be applied to certain vocals in the mix, allowing the original signal and the processed sound to blend effectively.
6. Sub-Grouping: Aux routing can also facilitate subgrouping, where multiple channels are mixed together and sent to a single aux output. This is useful for controlling the volume of multiple audio tracks while maintaining individual control over each track.
7. Post Fader vs. Pre Fader: Aux sends can operate in two primary modes: pre fader (where the aux level is unaffected by the channel fader) and post fader (where the aux level follows the channel fader’s position). This feature allows for more nuanced control over how signals are routed and mixed.

Applications of Aux In Routing:

• Live Sound Reinforcement: Enhancing the sound for performances by providing separate mixes for front of house speakers and performers’ monitors.
• Recording Studios: Routing audio tracks to different effects units or creating headphone mixes for artists.
• Broadcasting: Managing audio feeds in radio and TV broadcasting environments.

In summary, Aux In Routing is an essential aspect of audio signal management, providing flexibility, control, and the ability to create tailored mixes for various performance and production requirements. The WING Rack and WING Compact do not have auxiliary inputs and no video was made to reflect this.