Elements and Performance Criteria
- Prepare for live audio mixing
- Undertake pre-show operations
- Match interfaces between audio and destination in accordance with level, impedance, phase and frequency
- Line check all inputs and outputs for continuity and patching and route test signals to correct signal paths
- Perform time and phase alignment of audio equipment and adjust as required
- Check that audio levels and controls meet acoustic and dynamic requirements
- Take action to ensure that faults and problems identified during testing are rectified promptly
- Complete audio check and document changes according to organisational requirements
- Operate front of house and monitor consoles during dress rehearsals or sound checks to establish appropriate mix to produce the required technical level, tonal balances and frequency response
- Discuss audio issues with relevant personnel during rehearsals and adjust mix as required
- Mix audio sources for live shows
- Manage signal control of level, equalisation and dynamic parameters to achieve a balanced sound mix
- Apply effects according to production requirements
- Produce transitions between sound signals that are technically accurate and produce the required effect
- Ensure that the level of the composite signal is within technical limits and desired dynamic range
- Observe and manage sound pressure levels according to venue requirements and safe noise levels
- Resolve audio operational problems with minimal disruption to performances
- Complete post-show operations
- Execute power down and disassemble equipment safely
- Pack and store equipment and accessories according to safety regulations and production requirements
- Clean work environment after use and restore environment to original condition
- Contribute to evaluations of productions and implement recommendations aimed at improving overall effectiveness of audio operations
- Seek feedback from relevant personnel on own work performance and note areas for improvement