What is meant by 'patch' in the context of audio consoles?

In the context of audio consoles, 'patch' refers specifically to the practice of assigning console channels to DMX512 addresses. This is a crucial process in the setup of sound systems, particularly in live sound applications and theatrical productions, where proper routing of audio signals is needed to ensure that each input channel corresponds correctly to its designated output.

When an audio console is patched, it allows the operator to control which audio signals are sent to different outputs, effectively determining how sound is routed through the system. This is especially important in complex setups involving multiple microphones, instruments, and effects to manage overall sound quality and balance. Proper patching also aids in troubleshooting, allowing technicians to identify and rectify issues quickly.

While other options touch on aspects of sound and stage management, they do not accurately capture the specific meaning of 'patch' in the context of audio consoles.