Variable Curvature Line Source

Advanced Learner

This advanced course is dedicated to the variable curvature line source and its associated tools for optimization.

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Learning Objectives

Understand the acoustic behavior of a variable curvature line source and its sonic performances over the audience
Master the physical deployment of a variable curvature line so that electronic adjustments become optimization rather than correction
Design a variable curvature line source in Soundvision software, using advanced setting tools for inter-element angles and FIR filters

Modalities

PrerequisitesKnowledge in acoustics and live sound reproduction
Technical English
Duration7 hours
Participants12 maximum
Learning formatInstructor-led session: onsite classroom
Teaching methodsPresentation
LanguagesSession delivered in local language
Material written in technical English
Instructor profileLive sound expert, selected, trained, certified and regularly updated by L-Acoustics education team
CertificationAttendance to the session

Learning Agenda

ONSITE - Morning

DIRECTIVITY CONTROL
1.5 hour

Fresnel analysis
Line source behavior

SPL COVERAGE
2 hours

Absolute throw
Relative throw
Mean SPL
SPL profiles

ONSITE - Afternoon

FREQUENCY RESPONSE
2 hours

HF flatness
Tonal balance homogeneity

SOUNDVISION PROCESS
1.5 hour

Source definition
SPL target optimization
Autosolvers assistance

Required Equipment

Instructor-led sessionComputer with a mouse and latest version of Soundvision and LA Network Manager software: L-Acoustics website
Note pad and pen

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 Variable Curvature Line Source group opens access to:
  • Always up-to-date Variable Curvature Line Source material in the Learning center
  • Forum gathering all the Variable Curvature Line Source certified learners and instructors
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