Page is loading ...
Copyright 2021 Savant Systems, Inc 45 Perseverance Way, Hyannis, MA 02601
- 1 - Savant.com | 508.683.2500
Copyright © 2021 Savant Systems, Inc
IP Audio WiSA Bridge
Product Overview
IP Audio WiSA Bridge Product Overview | 009-2066-00 45 Perseverance Way, Hyannis, MA 02601
Copyright © 2021 Savant Systems, Inc | 210809 2 of 9 Savant.com | 508.683.2500
1. Product Overview
The IP Audio WiSA Bridge delivers a multi-purpose bridge between a Savant IP Audio network (AVB/TSN IEEE
802.1) and WiSA wireless speakers and subwoofers. The WiSA Bridge uses Power-over-Ethernet (PoE Class 3,
IEEE 802.3af). The WiSA Bridge is an ideal solution for getting analog and digital audio sources in to the Savant IP
Audio topology and WiSA Certified speakers.
Savant WiSA Speakers, Complimentary Design
Savant WiSA Certified speakers feature the best wireless audio technology available. They can support wireless
transfer from any WiSA Certified transmitter including the IP Audio WiSA Bridge with a lossless resolution of
24bits/96kHz and with a synchronization error between the speakers of less than 1 sample with the shortest
available latency.
This means that we can ensure that the package of bits stored in the mastering studio where the music is recorded
can be transported without any loss directly into the heart of these wireless speakers, where our perfectly matched
signal path takes over the processing of the data. The WiSA technology not only oers lossless signal transfer, but
it is receiver controlled, ensuring received data automatically corresponds with sent data. If not, it is sent again.
Therefore, we are 100% sure our WiSA speakers are provided with the exact same signal that is input to the system.
No coloration or degradation. This pure digital signal is fed directly into our DSP (digital signal processor), where
we do state-of-the-art processing to optimize the signals for each individual speaker driver to perfection.
Why wireless WiSA speakers? Traditional wired audio systems are often complicated and messy to install in certain
locations. Savant wireless WiSA speakers requires no speaker wire providing the integrator with additional system
design flexibility.
Key Features | Benefits of the IP Audio WiSA Bridge
–Flexible and scalable topology; readily extends IP Audio distribution designs
–Converts IP Audio Signals to WiSA, stereo PCM Only
–Supports 24-Bit, 96 kHz sample rate, high-resolution audio
–(1) Digital Line-In; TOSLink Supports 24-Bit, 96 kHz sample rate
–(1) Analog Line-in, 2.1 VRMS max, 3.5 mm (1/8-inch) jack
–Power Requirement – PoE Class 3, IEEE 802.3af or Local Power Input, 5V DC 3A optional power supply
–WiSA wireless channel binding via the Savant Pro App
–Supports up to two WiSA subwoofers
Stereo Pairing: Two Savant WiSA speakers together delivers a wider stereo experience by splitting the audio signal
into dedicated left and right channels. In a stereo pair configuration, one of the speakers will play the left channel
audio and the other will play the right channel.
Dual Mono Mode: The IP Audio WiSA Bridge may optionally output mono instead of stereo. Dual Mono is ideal
when speaker placement is not suitable for stereo listening (e.g. open spaces or outdoor configurations). When in
this mode, a mono signal is sent to the WiSA speakers.
Additional Documentation
For more information on product specification, installation, or Setup for this device see the documentation below
on the Savant Customer Community.
009-1969-xx IP Audio WiSA Bridge Quick Reference Guide
009-1571-xx IP Audio Deployment Guide
009-1903-xx Smart Audio WiSA Setup Guide
IP Audio WiSA Bridge Product Overview | 009-2066-00 45 Perseverance Way, Hyannis, MA 02601
Copyright © 2021 Savant Systems, Inc | 210809 3 of 9 Savant.com | 508.683.2500
2. Technology Overview
The IP Audio WiSA Bridge is designed specifically to enhance the Savant family of IP Audio and WiSA products
along with bridging both wired and wireless technologies for design flexibility within the Savant topology with
integrated PoE. Our continuous goal is to deliver high-resolution audio both wired and wireless to the market with
the highest quality listening experience possible.
The IP Audio WiSA Bridge delivers a multi-purpose bridge between a Savant IP Audio network (AVB/TSN IEEE
802.1) and a WiSA wireless network; powered by Power-over-Ethernet (PoE Class 3, IEEE 802.3af).
The current line of Savant WiSA Transmission (Tx) and Receiver (Rx) products includes:
Savant WiSA Certified Transmitters
–IP Audio WiSA Bridge (Stereo) [PAV-AOMWS1C]
–Smart Audio WiSA Soundbar [HST-STUDIO55WS-SUR]
Savant WiSA Certified Receivers
–Smart Audio WiSA Speakers (black or white) [SPK-SUR3WSx]
–Smart Audio WiSA SUB 1 (black or white) [SPK-S1WSx]
For additional information on these and other IP Audio and WiSA products see the Savant IP Audio Deployment
Guide and Savant Smart Audio WiSA Setup Guide available on the Savant Customer Community.
Converged Networks, Savant is the Leader of the Pack…
Everything will be Networked. Savant is an industry leader in AV distribution, continuously building on open
standard networking technologies and creating a seamless link between AV and IT industries to enable a true AV
/ IT convergence and develops platforms that professional AV integrators can implement and sustain for the long
term.
AV Integrators should be able to realize the functionalities in their system; their AV network should always work – it
should be easy, reliable and future-proof.
As consumer technology continues to advance, consumers expect a richer experience for audio (music) and other
residential AV applications. IP Audio Networking is the technology that allows Savant to deliver rich immersive
audio experiences.
Savant ensures networked AV solutions that are: Guaranteed, Open, Future-proof and Easy-to-Use.
Guaranteed
–Deterministic network assures on-time delivery
–Co-exists with other Ethernet trac without risk of dropouts or degradation of media
–Reliable delivery that just works and keeps working
Open
–Low-risk non-proprietary communication standard that is not controlled by a single entity – i.e. Dante®
–Choice of hardware implementation – i.e. AVNU-certified Extreme Networks AVB switches
–Universal media support – i.e. audio and video
Future-Proof
–Assurance of long-term viability as part of the IEEE network/IT industry
–For the industry, by the industry
Easy-to-Use
–Scalable and flexible, simple set up and use
–Enhanced time alignment features
–Zere IT expertise required to configure
IP Audio WiSA Bridge Product Overview | 009-2066-00 45 Perseverance Way, Hyannis, MA 02601
Copyright © 2021 Savant Systems, Inc | 210809 4 of 9 Savant.com | 508.683.2500
3. Use Cases
The IP Audio WiSA Bridge is designed to complement and bridge the Savant IP Audio and wireless WiSA Product
Lines while delivering added distributed audio design flexibility. The following are some of the primary Use Cases
for the IP Audio WiSA Bridge.
Use Case 1 – Distributed IP Audio, Wireless WiSA Certified Endpoints
The IP Audio WiSA Bridge is ideal for incorporating wireless WiSA Certified speakers / subwoofers in IP Audio
distributed audio solutions. Oer our customers the option of premium wireless bookshelf speakers and floor
standing subwoofers in their installations. An ideal solution for an audio listening room including mono, stereo and
2.x options.
SPK-S1WSx
SPK-SURWx SPK-SURWx
2.1 WiSA Speaker Configuration
IP Audio WiSA Bridge (PAV-AOMWS1C)
AVB Network
NOTE: The IP Audio WiSA Bridge is an AVB Listener by design and definition; therefore, there is currently no
specific limitation in our current IP Audio topology. Keep in mind the limitation will be based on the number AVB /
TSN ports available on your AVB / TSN switch.
Savant WiSA Certified Speakers & Subwoofers
–Smart Audio WiSA Speakers (black or white), SPK-SUR3WSX
–Smart Audio WiSA SUB 1 (black or white), SPK-S1WSX
Use Case 2 – Digital Audio IN Optical
Wirelessly transmit audio via WiSA from the IP Audio WiSA Bridge to Savant WiSA speakers and subwoofers.
Use an audio optical cable to connect the IP Audio WiSA Bridge to your TV. Plays sources connected to the TV,
including cable boxes and game consoles (2 Channel PCM only).
SPK-S1WSx
SPK-SURWx SPK-SURWx
2.1 WiSA Speaker Configuration
IP Audio WiSA Bridge (PAV-AOMWS1C)
HD TV
with TOSLink out
IP Audio WiSA Bridge Product Overview | 009-2066-00 45 Perseverance Way, Hyannis, MA 02601
Copyright © 2021 Savant Systems, Inc | 210809 5 of 9 Savant.com | 508.683.2500
Use Case 3 – Analog Line IN
Connect an external source like a pre-amplified turntable, phono preamp, CD player or other audio device. An ideal
solution for an audio listening room to spin and playback your vinyl collection.
Quickly switch music sources with the Savant PRO APP and playback Savant Music 3.0 via IP Audio to Savant
wireless WiSA speakers / subwoofers.
SPK-S1WSx
SPK-SURWx SPK-SURWx
2.1 WiSA Speaker Configuration
IP Audio WiSA Bridge (PAV-AOMWS1C)
Turntable with
Analog out
HELPFUL INFO!
–A standard Y-adapter audio cable (one 1/8” stereo miniplug to dual RCA male connectors) may be required
to connect the IP Audio WiSA Bridge analog audio input to the audio output from a separate audio
component (not included).
–If the source you want to play from has an 1/8” (3.5mm) output, you’ll need a standard 1/8” (3.5mm) cable
(not included).
–Check if your source device requires a preamp. For example, some turntables do not have a built-in
preamp, so you will need to connect your turntable to an external preamp and then connect the preamp to
the IP Audio WiSA Bridge.
Use Case 4 – Source to AVB Network
Connect an external source like a pre-amplified turntable, phono preamp, CD player or other audio device. This
source can be transmitted to other devices on the IP Audio AVB Network, be to played in a dierent room.
IP Audio WiSA Bridge (PAV-AOMWS1C)
Turntable with
Analog out
AVB Network
NOTE: The connected audio source can be played on the connected WiSA speakers and an external AVB device at
the same time.
IP Audio WiSA Bridge Product Overview | 009-2066-00 45 Perseverance Way, Hyannis, MA 02601
Copyright © 2021 Savant Systems, Inc | 210809 6 of 9 Savant.com | 508.683.2500
4. Frequently Asked Questions (FAQs)
The IP Audio WiSA Bridge FAQs will be updated based on internal Savant and beta feedback and all pertinent
information incorporated in pending product artifacts including training material.
Q. How many WiSA Certified speakers can be supported by a IP Audio WiSA Bridge?
A. A single Stereo Pair (left and right channel) plus up to two WiSA subwoofer - i.e. 2.1 or 2.2 configuration.
Q. Does the IP Audio WiSA Bridge include an integrated Savant Music stream?
A. No. However, any available Savant Music server within the IP Audio configuration can be routed through the
IP Audio WiSA Bridge.
Q. Can the IP Audio WiSA Bridge pair with other WiSA Certified speakers and subwoofers?
A.
Yes. The IP Audio WiSA Bridge includes a WiSA Certified Transmitter, which can communicate wirelessly to
any WiSA Certified speaker or subwoofer.
NOTE: The IP Audio WiSA Bridge is designed to increase the sales of the Savant line of WiSA Bookshelf
speakers (see SPKS1WSX-xx). In addition, it provides our customers with a wireless bookshelf speaker
option versus in-ceiling speakers in Savant distributed IP Audio applications. Also, the Savant WiSA
Subwoofers (see SPK-S1WSX) can be oered with the Savant WiSA Bookshelf speakers for 2.1 / 2.2
applications.
Q. Does the IP Audio WiSA Bridge need to be wired to a Savant System?
A. Yes, the IP Audio WiSA Bridge MUST be wired to an AVB / TSN-compliant switch to receive AVB audio
signals.
Q. Can the IP Audio WiSA Bridge communicate wirelessly to a Savant Host?
A. No, The IP Audio WiSA Bridge DOES NOT include Wi-Fi or Bluetooth; therefore, it must be wired.
Q. Can you input both the Digital and Analog inputs simultaneously?
A. You cannot input source signals simultaneously.
Q. Will Mono Mode / Summation be supported as an optional Savant WiSA Speaker mode?
A.
Yes, Dual Mono Mode is supported. The IP Audio WiSA Bridge may optionally output mono instead of
stereo. Dual Mono is ideal when speaker placement is not suitable for stereo listening (e.g. open spaces or
outdoor configurations). When in this mode, a mono-summed signal is sent to the WiSA speakers.
Q. Can Savant products with integrated WiSA Transmitters (Tx), such as the IP Audio WiSA Bridge
or Smart Audio WiSA Soundbar share WiSA Speakers?
A. No, once a Savant product with an integrated WiSA Tx binds Savant WiSA speakers / subs via the Savant
PRO App; they cannot be shared with other Savant products with integrated WiSA transmitters.
Q. Is there a limit on the number of IP Audio WiSA Bridges that can be supported by a Savant AVB
Configuration?
A. The daVinci runtime limits the max number of AVB Talkers to 45 devices.
NOTE: Keep in mind Savant Host limitations – i.e. Number of Audio Zones supported.
IP Audio WiSA Bridge Product Overview | 009-2066-00 45 Perseverance Way, Hyannis, MA 02601
Copyright © 2021 Savant Systems, Inc | 210809 7 of 9 Savant.com | 508.683.2500
5. WiSA Features & Benefits
Product developed to WiSA (Wireless Speaker & Audio) specifications can deliver up to eight (8) independent
streams of uncompressed, 24-bit, 96KHz audio with only 5.2 millisecond delay and less than 1 microsecond speaker
synchronization and support the latest audio decode formats, including Dolby ATMOS and DTS X. End result?
Amazing sound quality with little to no lip sync issues.
–2X Audio Quality – WiSA transmits 24 bits at 48kHz / 96kHz, that’s twice the quality of CD audio
–Perfect Sync – All speakers in the WiSA system are certified to by synchronized within 1/1,000,000 of a
second even when using all eight channels
–Nearly Zero Latency – Less than 1/10th the latency of Bluetooth audio devices, therefore no visible lip sync
–Scalable – Audio configurations from 2.0 to 7.1 and even 5.1.2
High Resolution Audio (HRA)
This quality of audio is now commonly referred to as High Resolution Audio, High Definition Audio and the like.
WiSA prefers the term High Resolution Audio. Sony uses this term in its article: High Resolution Audio vs. CDs and
MP3s.
High-Resolution Audio (HRA) is audio that uses a higher sampling rate than in compact discs (CDs) and MP3s for
the encoding and playback of music. Higher sampling rates mean that more samples per second were taken when
the original analog sound was converted into digital. High-Resolution Audio files have a sampling frequency of 96
kHz/24 bit, which is significantly higher than the 44.1 kHz /1 6-bit sampling frequency of CDs.
How does that translate to the listening experience? Listening to High-Resolution Audio allows you to pick up on
the subtle details and nuances that you would hear in a recording studio. Try listening to Adele’s album, “25” in
high resolution. It’ll sound like you pulled up a stool next to the British diva, allowing you to hear every note of her
soulful, impressive range.
On the other hand, when you convert analog sound to digital formats like CDs and MP3s, that process can
compromise the purity of the original signal. High-Resolution Audio brings your favorite songs to life by retaining
more data during the analog-to-digital conversion process.
IP Audio WiSA Bridge Product Overview | 009-2066-00 45 Perseverance Way, Hyannis, MA 02601
Copyright © 2021 Savant Systems, Inc | 210809 8 of 9 Savant.com | 508.683.2500
6. AVB Features & Benefits
Audio Video Bridging (AVB) eliminates both the physical complexity of analog cables and the network complexity
of earlier proprietary solutions with an open, standards-based approach that enables interoperable platforms to
oer more aordable and better market solutions.
AVB is an evolution of standard Ethernet and other compatible media, such as wireless LAN, to add support for
real-time audio video and control applications. It is the common name for the set of technical standards developed
by the IEEE 802.1 Audio Video Bridging Task Group. AVB standards add capabilities to the Ethernet network
providing three major enhancements:
1. Precise timing to support low-jitter media clocks and accurate synchronization of multiple streams.
2. A simple reservation protocol that allows an application on an endpoint device to notify the various network
elements in a path so that they can reserve the resources necessary to support a particular stream.
3. Queuing and forwarding rules that ensure that such a stream will pass through the network within the delay
specified by the reservation.
How Does AVB Work? On the simplest level, AVB works by reserving a portion of the available Ethernet bandwidth
for its own trac. Because packets of AVB data are sent regularly in allocated slots within the reserved bandwidth,
there are no interruptions or interference, making AVB extremely reliable.
What makes AVB ideal for audio networking? It splits network trac into real-time trac and everything else. All
real-time trac is transmitted on an 8 kHz pulse. Anything that’s not real-time trac is then transmitted around
that pulse. Every 125 µs, all real-time streams send their data. Other packets are transmitted when there is no more
real-time data ready to be transmitted. To make sure that there is enough bandwidth available for all prioritized
real-time trac, the Stream Reservation Protocol (SRP, IEEE 802.1Qat) is used.
Every AVB compliant switch between each talker and listener will then make sure sucient bandwidth is available
using SRP, making it a foundational building block of the AVB standard. Every switch and AVB device on the
network must implement SRP and send real-time trac at the 8 kHz pulse. If one of the devices on the network
does not employ this standard, then real-time trac could be potentially delayed, causing jitter in the output.
AVB Hardware Components
In an AVB network, each audio device must adhere to the AVB standard. These devices consist of the following
types:
– AVB Talkers: These devices act as the source for an AVB stream, sending out audio onto the network.
– AVB Listeners: These devices are the destinations for the streams sent out by the Talkers.
– AVB Switches: This is the network hub to which every Talker and Listener must be connected. At its most
basic level, an AVB Switch analyzes and prioritizes trac on the network. It should be noted that just
like there can be multiple talkers and listeners on the same AVB network, there can also be multiple AVB
Switches.
Time Sensitive Networking (TSN) is the evolution of AVB, building upon the AVB specifications to expand the
range, functionality and applications of the standard. AVB is continuously evolving for new demanding applications
and markets that are increasing interest in the technology. TSN is the new name for the same IEEE 802.1 Task
Group, which developed AVB. The Time Sensitive Networking set of standards will be backwards compatible with
AVB and adds new features and enhancements as part of the standard.
IP Audio WiSA Bridge Product Overview | 009-2066-00 45 Perseverance Way, Hyannis, MA 02601
Copyright © 2021 Savant Systems, Inc | 210809 9 of 9 Savant.com | 508.683.2500
Important Notice
Disclaimer
Savant Systems, Inc. reserves the right to change product specifications without notice, therefore, the information
presented herein shall not be construed as a commitment or warranty.
Savant Systems, Inc. shall not be liable for any technical or editorial errors or omissions contained herein or for
incidental or consequential damages resulting from the performance, furnishing, reliance on, or use of this material.
Patents
Certain equipment and software described in this document is protected by issued and pending U.S. and foreign
patents.
All products and services are trademarks or registered trademarks of their respective manufacturer.
Copyright
This document contains confidential and proprietary information protected by copyright. All rights reserved.
Copying or other reproduction of all or parts of this document is prohibited without the permission of Savant
Systems.
Trademarks
© 2021 Savant Systems, Inc. All rights reserved. Savant, Savant App, TrueImage, Savant Host, Now You Can,
RacePoint Blueprint, Single App Home, TrueCommand, TrueControl, and the Savant logo are trademarks of Savant
Systems, Inc.
AirPlay, Apple, AirPort Express, AirPort Extreme, Apple TV, Apple Remote Desktop, FireWire, iMac, iTunes,
iPad, iPad mini, iPad Air, iPhone, MacBook, Mac and OS X are trademarks or trade names of Apple Inc. iOS is a
trademark of Cisco®. Android, Google, Google Play, and other Google marks are trademarks of Google, Inc. Wi-Fi is
a registered trademark of the Wi-Fi Alliance®. HDMI® is a trademark of HDMI Licensing, LLC. MOTU® is a registered
trademark of Mark of the Unicorn, Inc. Luxul is a registered trademark of Luxul Wireless. NETGEAR®, the NETGEAR
Logo and ProSAFE are trademarks of NETGEAR, Inc. Extreme™ is a trademark of Extreme Networks, Inc.
For DTS patents, see http://patents.dts.com. Manufactured under license from DTS, Inc. (for companies
headquartered in the U.S./Japan/Taiwan) or under license from DTS Licensing Limited (for all other companies).
DTS, DTS-HD, and the DTS-HD logo are registered trademarks or trademarks of DTS, Inc. in the United States and
other countries. © 2021 DTS, Inc. ALL RIGHTS RESERVED.
Audinate®, the Audinate logo and Dante® are registered trademarks of Audinate Pty Ltd.
All other brand names, product names, and trademarks are the property of their respective owners.
Technical and Sales Support
Savant Systems, Inc is dedicated to providing prompt and eective support in a timely and ecient manner.
–To contact Savant Support, access the Savant Customer Community and enter a support Case ticket.
–To contact Savant Sales, visit Savant.com and select Contact Us to locate a local sales representative in your
area.
/