Audio

Tradeshow or Conference|21-23 October 2026

InfoComm América Latina 2026

Experience InfoComm Latin America, powered by AVIXA! Join us from Oct 21-23 at Mexico City's World Trade Center for tech, conferences, and more.

On Demand Training

Course 50 – How Sound Systems Work

Ideal for those new to audio, Course 50 introduces the core principles, terminology, and signal-chain concepts behind sound systems so learners can make better decisions about cables, connectors, microphones, and loudspeakers with confidence.

On Demand Training

Part 3 - Extending with Lindy

Extending with Lindy is the third part of the Lindy AV Essentials Level 1 Training, designed to expand your understanding of how audio, video, USB, and control signals can be reliably delivered over longer distances and across larger systems. This course focuses on the technologies, methods, and design considerations used to extend signals beyond the physical limits of standard cables—whether across rooms, buildings, or entire networks. From point-to-point extenders to matrixed and IP-based distribution, you’ll gain the practical knowledge needed to select and deploy extension solutions that maintain performance, reliability, and scalability in real-world AV environments.

On Demand Training

Revit for AV Systems

This course takes you step-by-step through the workflow Jerrold Stevens developed for designing AV systems right in Revit. This will show you how working in Revit can speed up the process of system design and coordination, quickly produce more accurate and detailed drawings, and create more comprehensive schedules.

On Demand Training

Revit Families for AV

This course explains the step-by-step process of creating a new family of an AV product for use in your design projects. We’ll start with a simple rack panel, using extrusions to model the panel, then move on to the techniques for creating more complex models of devices such as loudspeakers.

On Demand Training

Course 320 – Sound System Design – Room Acoustics

This is the sibling course to Course 310 – Sound System Design – Direct Field. It is based on the room impulse response (RIR). The RIR is the room’s acoustic signature. Learn how to understand it, measure it, listen to it, and predict it. Learn how it affects speech intelligibility and sound clarity. The principles are universal and timeless.

On Demand Training

Course 310 – Sound System Design – Direct Field

This course focuses on loudspeaker source types, their specifications, and establishing even coverage. Pat Brown presents important aspects of all three and blends them together to produce a “logical and intuitive sound system design process.”

On Demand Training

Course 210 – Advanced EQ

If you are ready for a deeper understanding of electro-acoustic measurements this course is for you. Additional lectures on phase, group delay, wavelets, IIR and FIR filters are included.

On Demand Training

Course 200 – Signal Chain Optimization

This course addresses the signal chain in-depth, including gain structure, component specifications, and amplifier/loudspeaker deployment.

On Demand Training

Course 140 – Speech Intelligibility for Public Address Systems

Most people are drawn to the sound business because of music reproduction. Ironically, sound system characteristics that are desirable for music systems can degrade the intelligibility of speech. Music quality is subjective, but speech intelligibility is objective. There are physics-based answers to the following questions.

On Demand Training

Course 130 - Equalization

In a direct, systematic and orderly approach, this course covers the core concepts of measurement and room acoustics and applies them to the equalization process. This course will improve your proficiency on a simple 1/3-oct RTA or an advanced PC-based measurement systems.

On Demand Training

Course 120 – Digital Signal Processing

Course 120 introduces the role of digital signal processing in modern sound systems and emphasizes that effective DSP depends on understanding the tools, processes, and real-world deployment decisions required to configure systems for specific applications.