VIO Operator Courses

dBTechnologies Academy
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VIO Operator Courses

The VIO Operator courses by dBTechnologies Academy provide comprehensive, structured training on the use of the VIO Series—our premium audio system. These courses are ideal for those looking to gain the skills needed to operate VIO systems independently, whether starting from basic knowledge or building upon existing expertise with advanced, practical, and up-to-date content.

The program explores the use of VIO line arrays, subwoofers, point sources, and monitors in depth, offering practical guidance on system presets, rigging techniques, tuning procedures, and advanced remote control tools. Training is divided into two levels—Level 1 and Level 2—designed to offer a solid and progressive learning path with strong technical value.

VIO OPERATOR LEVEL 1

The Level 1 course is the starting point for gaining hands-on experience with the VIO Series. Participants will learn the basics of acoustic theory, VIO presets, and how to use Aurora Net for system control and monitoring. The course also covers practical skills such as system design, rigging, and configuration.

COURSE TOPICS:

Basic Acoustic Theory
• Key concepts: frequency, time, phase, polarity.
• FIR (Finite Impulse Response) and IIR (Infinite Impulse Response) filters and applications.
• Introduction to line array theory and how VIO systems behave in various environments.

VIO Presets
• Analysis of atmospheric conditions on sound propagation.
• System placement strategies and environmental preset selection.
• Overview of coupling presets and high-frequency compensation.

System Design and Control Fundamentals
• Aurora Net: full system control, monitoring, and firmware updates.
• RDNet and networking basics for VIO systems.
• Composer software: practical use as a modeling and configuration tool.
• User presets: creation, management, and recall procedures.
• Firmware 2.0 overview: key features, best practices, and configuration guidelines.

Implementation Techniques
• Rigging fundamentals for VIO line arrays and subwoofers.
• Practical setup of a small VIO system, both ground-stacked and flown.

*This course combines theoretical knowledge with interactive demonstrations and practical exercises. Participants will have the opportunity to apply concepts in real time, ensuring both theoretical understanding and practical confidence in operating VIO systems.

VIO OPERATOR LEVEL 2

Level 2 is an advanced course designed for those who have completed Level 1. It focuses on extended system modeling, advanced networking, and VIO Series optimization, allowing participants to specialize in the design and fine-tuning of complex setups.

COURSE TOPICS:

Design
• System modeling with AFMG EASE Focus for accurate VIO prediction.
• Dante networking: setup and integration for digital audio distribution.
• Advanced RDNet configuration for complex VIO system layouts.

Implementation
• Advanced rigging techniques for large-scale, safe, and effective deployments.

Control
• Advanced Aurora Net usage for detailed customization and system control.
• System alignment and tuning for optimal performance.
• Subwoofer array configuration and tuning to manage low-frequency dispersion in diverse environments.

*Level 2 emphasizes real-world application, giving participants direct experience with system design, control, and deployment through practical exercises and in-depth software use. It’s the ideal training for those aiming to master the full potential of the VIO Series.

WHAT YOU NEED TO PARTICIPATE

A Windows laptop (or a Mac running a virtualized Windows environment) is recommended to use dBTechnologies Composer, AFMG EASE Focus, and Aurora Net.

BACK TO ACADEMY PAGE

UPCOMING EVENTS

(English Language, ATLANTA, GEORGIA, USA)

VIO Operator Level 1 + Level 2 VIO OPERATOR LEVEL 1 (DAY 1)

The VIO Operator Level 1 training equips participants with the essential knowledge and practical skills required to operate dBTechnologies’ VIO Series, our flagship line of premium sound reinforcement products. Attendees who complete this training will receive a globally recognized certificate, establishing them as certified users of VIO Series equipment, including line arrays, subwoofers, point sources, and wedges.

Training Topics Basic Acoustic Theory

• Core concepts: frequency, time, phase, polarity

• FIR (Finite Impulse Response) and IIR (Infinite Impulse Response) filters and applications

• Introduction to line array theory for understanding VIO system behavior in various environments VIO Presets

• Examining the effects of atmospheric conditions on sound performance

• Strategies for system aiming and preset selection based on environmental factors

• Overview of coupling presets and high-frequency compensation to optimize performance in challenging acoustic settings Design and Control Basics

• Aurora Net Software: Comprehensive use of Aurora Net for remote control, monitoring, and firmware updates

• RDNet and Networking:Fundamentals of networking within the VIO system to enhance system control

• dBTechnologies Composer Software Utility: Practical application of Composer as a planning and configuration tool, streamlining VIO system setup and design

• User Preset Management: Procedures for creating, managing, and deploying user-defined presets and safely recall them.

• Firmware 2.0 Overview: Key functionalities of the latest firmware, best practices for use, and important guidelines for secure and efficient deployment of VIO systems Deployment Techniques

• Safe rigging fundamentals for VIO line arrays and subs

• Hands-on setup of a small sound system, including both ground-stacked and suspended configurations for line arrays and subwoofers This training will combine theoretical insights with interactive demonstrations and practice sessions.

Participants will have the opportunity to apply each concept in real-time, ensuring they leave with both the knowledge and practical skills to deploy VIO systems confidently.

_______________________ VIO OPERATOR LEVEL 2 (DAY 2)

VIO Operator Level 2 is an advanced certification course designed for those who have completed VIO Operator Level 1.

This training builds upon the foundational knowledge covered in Level 1, providing a deeper, more hands-on approach. As a practical extension of Level 1, Level 2 focuses on system modeling, advanced networking, and control techniques, allowing participants to specialize further in deploying and optimizing the VIO Series.

Training Topics Design

• System Modeling: Practical training using AFMG EASE Focus software for precise VIO system modeling and visualization

• Dante Networking: Setup and integration of Dante networking for seamless audio distribution

• RDNet Networking: Advanced RDNet configurations for more complex VIO system setups Deployment

• Advanced Rigging Procedures: Enhanced rigging techniques for complex configurations, ensuring safe and effective deployment of large VIO array Control

• Aurora Net Advanced: In-depth use of Aurora Net for detailed system control and customization

• Alignment and Tuning: Practical training in system alignment, phase, and frequency tuning to achieve optimal sound performance

• Subwoofer Arrays: Configuration and tuning of subwoofer arrays to optimize low-frequency performance across venues

VIO Operator Level 2 emphasizes practical, hands-on learning to solidify and extend the foundational skills from Level 1.

Participants will work directly with systems and software tools, gaining expertise through real-world application and in-depth system handling. This course is ideal for users looking to achieve mastery in VIO system design, control, and deployment.

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A Laptop with Windows OS (or Mac with virtualized Windows environment) is recommended to operate with "dBTechnologies Composer" and "AFMG Ease Focus" and "Aurora Net".

In presence
English Language
2 Days (December 4th-5th 2025)
DAY 1 - dBTechnologies Showroom, Via Brodolini 3, 40056, Valsamoggia (BO)
DAY 2 - Downtown Bologna

Lunches included

Event Overview

Join us for an exclusive masterclass with Josh Rogosin, the sound engineer who defined the iconic sound of NPR’s Tiny Desk Concerts.
Over his ten years with Tiny Desk, Josh's mixes have brought listeners into intimate performances by major artists, from indie gems to Broadway legends.
We are talking about over 800 NPR Tiny Desk concerts collaborating with Harry Styles, Taylor Swift, Olivia Rodrigo, Fred Again, Boygenius, Sampha, Hozier, Dua Lipa, Sting, Post Malone, Coldplay, Anderson .Paak, and many more.
Now, he’s taking this expertise on the road with his new initiative, Global Sound Concerts, where he captures local music across the globe, uncovering how place shapes sound.
This masterclass dives deep into Rogosin’s unique recording techniques and his philosophy for capturing authentic, unprocessed sound.

DAY ONE (December 4th) - Masterclass:
Josh will give an overview of his career spanning 25 years in public broadcasting.
You will learn how he used stereo and surround sound gathering techniques to tell stories through sound, from voodoo rituals in West Africa to Ancient Athletics in Greece.
Want to know how your favorite Tiny Desk performance was captured?
Josh will explain how he captures music as a journalist rather than as a recording engineer — and how he created the iconic sound for Tiny Desk for 10 years.

DAY TWO (December 5th) - Workshop Field Recording:
What’s next after Tiny Desk? See Josh in action as he sets out to record 2 episodes of his new projects: Global Sound and Ghost Light Concerts.
Josh will record a local artist in a visually inspiring location in Bologna to learn why being from the city has inspired them to be a musician.
After, we will go to a theater in town to record a musician and the acoustics of the space using just one ambisonic mic for Josh’s new Ghost Light Concerts series.
This workshop will be interactive and you will be encouraged to participate and be an audience for the new series.

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Highlights:

🎤 Guest Selection
Discover how Josh selects guests and pitches unique ideas. With a knack for bringing unexpected acts like Broadway’s Wicked and The Lion King to Tiny Desk, Josh will discuss how diverse musical backgrounds contribute to captivating live recordings.

🎧 Recording Techniques
Josh will take us through his core approach to recording live performances with minimal processing. Attendees will learn practical mic placement strategies and ways to preserve the natural character of each performance, ensuring an intimate, unfiltered experience.

🎵 Balancing Instruments
In live and studio settings, achieving balance is key. Josh will cover techniques for balancing different instruments — acoustic and digital alike — and demonstrate how creative panning can elevate the final sound.

🔧 Post-Production Insights
From mute automation to minimizing bleed, Josh shares how his thoughtful post-production decisions ensure a clean, dynamic mix. These techniques help preserve the essence of a performance while enhancing specific elements for listeners.

👂 Forensic Listening
Through “forensic listening,” Josh captures nuanced details in a performance that might otherwise go unnoticed. This session will explore how to listen creatively to spotlight special moments and add depth to any recording.

🎨 Flexibility and Creativity
Adaptability is critical in live recording environments. Josh will discuss how quick thinking and a flexible approach allow sound engineers to overcome challenges and produce the best possible sound in any setting.

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About Josh Rogosin
Josh has earned a reputation for his ability to capture authentic musical performances that feel as raw and real as they sound.
With over a billion listens to his Tiny Desk mixes on YouTube, Josh now explores global musical styles and influences through his Global Sound Concerts series (www.youtube.com/@globalsoundconcerts) (instagram.com/joshrogosin).

Who Should Attend?
This masterclass is perfect for aspiring and experienced sound engineers alike, as well as music producers, artists, and audio enthusiasts who want to gain insight into live recording techniques and understand the philosophy behind capturing authentic sound.

(English Language, DALLAS, TEXAS, USA)