Loudspeaker System Calibration
Develop a comprehensive approach to calibration in the entire workflow of a touring, rental, or fixed installation project.
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Learning objectives
Understand the goal of a loudspeaker system calibration and its link to the other project stages
Understand alignment methodologies for optimizing main-sub and main-fill combinations
Understand equalization methodologies for treating relevant frequency response deviations
Apply the best practices for an accurate and representative measurement of a loudspeaker system frequency response
Follow a rational methodology for the verification, the tuning and the handover of a loudspeaker system
Modalities
| Prerequisites | Knowledge in acoustics and live sound reproduction Technical English |
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| Duration | 7 hours |
| Participants | 12 maximum |
| Learning format | Instructor-led session: onsite classroom |
| Teaching methods | Presentation, demonstration, tutorial |
| Languages | Session delivered in local language Material written in technical English |
| Instructor profile | Live sound expert, selected, trained, certified and regularly updated by L-Acoustics education team |
| Certification | Attendance to the session(s) Certification test |
Learning Agenda
ONSITE- Morning
FREQUENCY RESPONSE
2 hoursDefinitions
Tuning objectives
System analysis
Comb-filtering
TUNING RECOMMENDATIONS
2 hoursSub alignment
Equalization
Fill alignment
ONSITE - Afternoon
MEASUREMENT RECOMMENDATIONS
1.5 hoursAccuracy
Representativity
CALIBRATION WORKFLOW
1.5 hoursPreparation
Verification
Tuning
Handover
Required Equipment
| Instructor-led session | Computer with a mouse and latest version of Soundvision and LA Network Manager software: L-Acoustics website Notepad and pen |
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Earned benefits
Upon completion, the participant is granted with a Certificate and a 1-year account activation/extension on the online L-Acoustics Education platform.
In the platform, the membership to the Loudspeaker System Calibration group opens access to:
- Always up-to-date Loudspeaker System Calibration material in the Learning center
- Forum gathering all the Loudspeaker System Calibration certified learners and instructors