Digital Audio Solutions
Fully portable, two-way, digital audio solutions designed to keep people connected.
Digital Audio Solutions
Full-duplex, secure wireless audio solutions for intercom, guided tours, interpretation, and hearing assistance.
In today’s fast-paced, multicultural world, communication is at the core of human connection. However, we understand that it can be challenging to communicate effectively when factors such as confidentiality, portability, and other obstacles come into play. Reliable, secure, and versatile audio technology is a game changer for a great audio experience.
Digi-Wave ®, our two-way wireless intercom system, is a portable communication solution for various audio scenarios: guided tours, confidential courtroom communications, production intercom, interpretation, and assistive listening. Stay connected and empowered, no matter what your audio needs may be.
Why choose digital Audio?
Digital audio technology uses a process called digital signal processing. This process involves taking real-world audio signals and converting them into digital audio data. Gone are the days of cumbersome analog setups – unlock the benefits of digital audio that redefines the way we experience sound.
Whether you’re working behind-the-scenes production, looking for hearing assistance for schools, or leading guided tours, our Digi-Wave ® systems seamlessly integrate into a wide range of environments.
Need help with hearing assistance or interpretation? Seeking a portable, scalable option to accommodate various group sizes and needs? Digi-Wave ® offers complete flexibility allowing venues to use the Digi-Wave ® system for various applications.
Choose the Right Product
Selecting the right Digi-Wave® transceiver starts with understanding your unique needs and preferences. Our feature comparison
table below breaks down the key features of each Digi-Wave® Model, simplifying the process of identifying the optimal solution for
your needs. Download a PDF version here.
Digi-Wave®
DLT 400-
Intercom, Tour, Hearing Assist, and Interpretation Modes
-
Crystal-Clear, Full Duplex Communication
-
One-Way and Two-Way Intercom Communication
-
Portable & Wireless - No Base Station Needed
-
Six Simultaneous Talkers
-
128 + 87-Bit Encryption
-
Pin Protection
-
Single Transceiver Interpretation
-
14 Language Channels + Floor
-
Custom Naming
-
Subgroup Division
-
Offline Programming
-
Interpretation Q&A Capability
-
24 Language Channels
-
All-Call Function
-
Flexible Access Point
-
Seamless Sub-Group Switching
Digi-Wave® AIM
DLT 400-AIM-
Intercom, Tour, Hearing Assist, and Interpretation Modes
-
Crystal-Clear, Full Duplex Communication
-
One-Way and Two-Way Intercom Communication
-
Portable & Wireless - No Base Station Needed
-
Six Simultaneous Talkers
-
128 + 87-Bit Encryption
-
Pin Protection
-
Single Transceiver Interpretation
-
14 Language Channels + Floor
-
Custom Naming
-
Subgroup Division
-
Offline Programming
-
Interpretation Q&A Capability
-
24 Language Channels
-
All-Call Function
-
Flexible Access Point
-
Seamless Sub-Group Switching
Digi-Wave® ACM
DLT 400-ACM-
Intercom, Tour, Hearing Assist, and Interpretation Modes
-
Crystal-Clear, Full Duplex Communication
-
One-Way and Two-Way Intercom Communication
-
Portable & Wireless - No Base Station Needed
-
Six Simultaneous Talkers
-
128 + 87-Bit Encryption
-
Pin Protection
-
Single Transceiver Interpretation
-
14 Language Channels + Floor
-
Custom Naming
-
Subgroup Division
-
Offline Programming
-
Interpretation Q&A Capability
-
24 Language Channels
-
All-Call Function
-
Flexible Access Point
-
Seamless Sub-Group Switching
FAQs
No, a Digi-Wave system is fully wireless and portable. Any connected transceiver can act as a mobile base station.
Digi-Wave is a Full-Duplex system that allows up to six simultaneous speakers.
Yes, Digi-Wave systems are designed to be compatible with a wide range of audio systems. The Digi-Wave Connect (DWD 401) allows you to connect Digi-Wave transceivers to your existing audio setup using compatible cables or adapters.
Yes! Digi-Wave systems are versatile and can be used in court, tour, interpretation, intercom, and hearing assistance modes. Advanced modules for interpretation (DLT 400-AIM) and intercom (DLT 400-ACM – Coming Soon) are available for purchase.
Yes, any Digi-Wave transceiver can act as a base station with the Digi-Wave Connect (DWD 401), providing constant power and serving as a central hub for managing and distributing audio signals to multiple transceivers or receivers.
Need Help?
"*" indicates required fields
Have you ever been on a tour where you couldn’t hear the tour guide? Or walked through a loud warehouse and wondered how they hold a single conversation? These are just two instances where a digital listening device can be useful.
Williams AV’s Digi-Wave® 400 series allows for two-way communication between a main speaker or host and whomever they are talking to. The Digi-Wave 400 series also offers 128 + 87-bit encryption and a 4-digit PIN code, which makes the system an attractive solution also for assistive listening and interpretation applications where a high degree of security is needed.
Digi-Wave’s unique interpretation mode allows for an interpreter to listen to one channel and send their interpreted language on a separate channel using one portable device. The hearing assist mode features high-frequency boost and the ability for several talkers (for example in a classroom setting) to be heard. The Digi-Wave Connect audio break-out box facilitates integration into professional audio installations.
Completely Portable
No base station or rack-mounted components required
Up to 6 Simultaneous Speakers
Full-duplex capability; (DLT Transmitter) supports up to six simultaneous talkers
Secure Transmission
87-bit encryption, PIN code, and frequency-hopping technology
Connect successfully with your team or tour with the Digi-Wave® system. Digi-Wave is a lightweight, portable, two-way technology designed to connect you instantly to employees, clients, and team members. It’s flexible design accommodates any size team or tour and offers multiple modes; two-way with audience participation and one-way without audience participation. Digi-Wave can be used in intercom and interpretation situations.
