Savant Pro Audio 4 Quick reference guide

Pro Audio 4 Deployment Guide
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Savant Pro Audio 4
SMA-5000-xx
Deployment Guide
!
Document Number:
009-1413-00
Document Date:
November 2016
Document Supports:
da Vinci 8.2

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Contents
To access the link to the topics in this document, click the topic text or topic page.
Important Safety Information - Read First .........................3!
1.!Introduction.............................................................................4!
1.1.!Before You Begin............................................................................. 4!
2.!Deployment Steps ................................................................5!
3.!Savant Pro Audio 4 Overview..........................................6!
3.1.!Box Contents and Specifications............................................... 6!
3.2.!Front Panel ......................................................................................... 6!
3.3.!Rear Panel ............................................................................................7!
4.!Installation................................................................................8!
4.1.!Rack Installation ............................................................................... 8!
4.2.!Enclosure Installation...................................................................... 8!
5.!Wiring and Connections.....................................................9!
5.1.!RS-232 Wiring ................................................................................... 9!
5.2.!IR Wiring.............................................................................................10!
5.3.!Speaker Wiring.................................................................................10!
5.4.!Network Connection....................................................................... 11!
5.5.!AC Power Connection.................................................................... 11!
5.6.!Checking and Replacing the Fuse............................................ 12!
6.!Blueprint Configuration .................................................... 13!
6.1.!Basic Blueprint Layout.................................................................. 13!
6.2.!Adding a Savant Pro Audio 4 to a Configuration ..............14!
6.3.!Assigning Inputs and Outputs (I/Os) ...................................... 15
7.!Savant Pro Audio 4 Web User Interface (Web UI) 16!
7.1.!Accessing the Web UI...................................................................16!
7.2.!Pro Audio 4 Status .........................................................................16!
7.3.!Network Configuration ................................................................. 17!
7.4.!Pro Audio 4 Logging ..................................................................... 17!
7.5.!Input & Output Configuration .................................................... 18!
8.!Expansion............................................................................... 19!
8.1.!Blueprint Layout for 2 Devices with an AVB switch .........19!
8.2.!Adding an AVB Switch ................................................................20!
8.3.!AVB Info in System Monitor.......................................................20!
9.!Savant Music ......................................................................... 21!
Additional Information............................................................. 22!
Appendix A: Network Requirements ................................. 23!
Appendix B: Document Revision History......................... 24!
Appendix C: Retrieving and Setting IP Address............ 25!
Important Notice........................................................................ 26

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Important Safety Information - Read First
Before installing, configuring, and operating Savant equipment and other
vendor equipment, Savant recommends that each dealer, integrator,
installer, etc. access and read all the required technical documentation.
Savant technical documentation can be located by visiting Savant.com.
Vendor documentation is supplied with the equipment.
Read and understand all safety instructions, cautions, and warnings in
this document and the labels on the equipment.
Safety Classifications in this Document
NOTE:
Provides special information for installing,
configuring, and operating the equipment.
IMPORTANT!
Provides special information that is critical to
installing, configuring, and operating the equipment.
CAUTION!
Provides special information for avoiding situations
that may cause damage to equipment.
WARNING!
Provides special information for avoiding situations
that may cause physical danger to the installer, end
user, etc.
Electric Shock Prevention
ELECTRIC SHOCK!
The source power poses an electric shock hazard that has the
potential to cause serious injury to installers and end users.
ELECTRICAL DISCONNECT:
The source power outlet and power supply input power sockets
should be easily accessible to disconnect power in the event of an
electrical hazard or malfunction.
Weight Injury Prevention
WEIGHT INJURY!
Installing some of the Savant equipment requires two installers to
ensure safe handling during installation. Failure to use two installers
may result in injury.
Safety Statements
Follow all of the safety instructions listed below and apply where
applicable. Additional safety information will be included where
applicable.
1.!Read these instructions.
2.!Keep these instructions.
3.!Heed all warnings.
4.!Follow all instructions.
5.!Do not use this apparatus near water.
6.!Clean only with dry cloth.
7.!Do not block any ventilation openings. Install in accordance with the
manufacturer's instructions.
8.!Do not install near any heat sources such as radiators, heat registers,
stoves, or other apparatus (including amplifiers) that produce heat.
9.!Do not defeat the safety purpose of the polarized or grounding-type
plug. A polarized plug has two blades with one wider than the other.
A grounding type plug has two blades and a third grounding prong.
The wide blade or the third prong is provided for your safety. If the
provided plug does not fit into your outlet, consult an electrician for
replacement of the obsolete outlet.
10.!Protect the power cord from being walked on or pinched particularly
at plugs, convenience receptacles, and the point where they exit from
the apparatus.
11.!Only use attachments/accessories specified by the manufacturer.
12.!Use only with the cart, stand, tripod, bracket, or table specified by the
manufacturer, or sold with the apparatus. When a cart is used, use
caution when moving the cart/apparatus combination to avoid injury
from tip over.
13.!Unplug this apparatus during lightning storms or when unused for
long periods of time.
14.!Refer all servicing to qualified service personnel. Servicing is required
when the apparatus has been damaged in any way, such as power
supply cord or plug is damaged, liquid has been spilled or objects
have fallen into the apparatus, the apparatus has been exposed to
rain or moisture, does not operate normally, or has been dropped.
15.!To completely disconnect this equipment from the AC mains,
disconnect the power supply cord plug from the AC receptacle.

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1.!Introduction
This Deployment Guide will guide the installer through the process of installing, configuring, and adding a Savant Pro Audio 4 to a RacePoint Blueprint®
configuration.
1.1.!Before You Begin
Read through this document in its entirety and ensure that the following required items are available:
Savant Pro Audio 4 ................................................................................................................................................................
Unique ID (UID) of the Pro Audio 4 .................................................................................................................................
(located on the back of the unit)
Savant Host (Smart or Pro) licensed and running da Vinci 8.2 or higher.........................................................
Savant Development Environment (SDE/MacBook®) ..............................................................................................
RacePoint Blueprint da Vinci 8.2 or higher
Ethernet network meeting Savant requirements .......................................................................................................
See Appendix A: Network Requirements
Speakers that will be used in the system.......................................................................................................................

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2.!Deployment Steps
Follow these steps to successfully deploy a Savant Pro Audio 4. This page can be used as a checklist to record which steps have been completed.
1.!Review product specifications and connection details...............................................................................................
See Pro Audio 4 Overview
2.!Install the Savant Pro Audio 4...............................................................................................................................................
See Installation
3.!(Optional) Install a MOTU AVB Switch ..............................................................................................................................
See Expansion
4.!Add the Savant Pro Audio 4 into a RacePoint Blueprint® configuration..............................................................
See Blueprint Configuration

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3.!Savant Pro Audio 4 Overview
3.1.!Box Contents and Specifications
Refer to the Quick Reference Guide for this product located on the Savant Customer Community for Box Contents and Specifications.
3.2.!Front Panel
Power LED
Green: System has power and is operating normally.
Red: System is in standby mode. In standby mode, most of the controller
circuitry is powered down.
Off: System is not receiving power.
Status LED
Green Blinking: Embedded system is ready, but no communication has been established with the host.
Green: Host has established communications with the embedded system.
Red Blinking: Embedded firmware is running, but has not received a DHCP IP Address.
Red: Host has determined the firmware needs to be updated, but a problem occurred during the process that will initiate a reset.
Amber Blinking: Embedded system has a valid link-local IP Address and is connecting to the host.
Amber: Host is updating the embedded firmware.
Off: Embedded processor is resetting, or is powered up, and is booting the embedded firmware.
Hardware Failure: If a hardware failure occurs, the status LED indication will be interrupted every three seconds with a solid red
indication. For example, if the LED is blinking green when a hardware failure occurs, the LED will alternate between blinking green
and solid red at three-second intervals.
RS-232 LED
Green: RS-232 serial port activity.
Off: No RS-232 serial port activity.
IR LED
Green: IR port signal activity.
Off: No IR port activity.
On/Off button
On: Fully enables all internal power rails and processor.
Off: Disables most internal power rails and processor, but not internal AC/DC power supply.
Hold On/Off button for about 5 seconds to place into standby mode. The Power LED turns red.
Hold On/Off button for about 1 second to take system out of standby mode. The I/O power switch on the back of unit must be On
(I) to enable this function. To turn the power off for the entire system, press the I/O power switch on the rear panel to Off (O).
Reset button
Resets the network.
Hold Reset Button for 5 seconds while powered On to clear network settings. Status LED will blink Red rapidly when reset is
complete.
Zone Protection
Red: Protection mode has been enabled to protect a zone / channel; Typically indicates thermal protection, clipping or over
current.
Off: Protection mode has not been enabled.
AEC
BD
FG

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3.3.!Rear Panel
Speaker Connections
(4) Speaker output zones
Uses 4-pin Speaker Connectors
NOTE:Compatible with 8 ohm or 4 ohm speakers.
Analog Preamp Output 
(1) Analog stereo line output (Left & Right)
Analog Inputs
(2) Analog stereo inputs, RCA line-level inputs;
22 kΩinput impedance.
Digital Audio Out
(1) Digital optical preamp output (TOSLINK), line-level 96kHz/24-bit output, fixed volume.
Digital Audio In
(2) Digital optical audio inputs (TOSLINK). Supports up to 96kHz/24-bit digital audio in; PCM stereo format only.
IR
(4) IR Ports
Uses 4-pin IR Connectors to send IR signals to control devices with an IR input or IR receiver via an IR flasher (5V tolerant
only). See IR Wiring section for important precautions regarding IR functionality before making any connections.
RS-232
(2) RS-232 Ports
8-pin RJ-45 port used to transmit and receive serial binary data to and from serial controllable devices.
CTS/RTS handshaking availability based on component profile. See RS-232 Connections section for pin-outs.
Ethernet
8-pin RJ-45 female.
10/100/1000 Base-T auto-negotiating port with Link/Activity LEDs
Supports Audio Video Bridging (AVB)
Ethernet Activity LED
Green Blinking: Activity (Rx/Tx)
Off: No Activity
Ethernet Link LED
Green Solid: Ethernet Link is established
Off: Ethernet link is not established
USB
USB 2.0 Type A
(Reserved for future Use)
Fuse
250V 3A Slow Blow fuse field replaceable.
Power Input
100/240V 50/60 Hz 2.7A
I/O (power switch)
I(On): Powers On the controller.
O(Off): Powers Off the controller.
N
AEC
B D F
I JG L
H K M

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4.!Installation
The Pro Audio 4 can be installed in a National Electrical Manufacturers Association (NEMA) rack or a Structured Media Panel enclosure.
4.1.!Rack Installation
The Pro Audio 4 can be mounted in a 2U rack style enclosure and is compatible with all standard 19-inch NEMA rack mounts. The rack bracket
need to be attached prior to placing in a rack.
4.2.!Enclosure Installation
The Pro Audio 4 device can be mounted in a structured media panel. The enclosure brackets need to be attached prior to mounting. Savant
recommends using vented (louvered) enclosure doors.

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5.!Wiring and Connections
The Pro Audio 4 control connections send data to control a device and receive data to display current status on the user interfaces or trigger a system
action. Each port type may support multiple protocols that are determined by the logical connection within Blueprint.
5.1.!RS-232 Wiring
TIPS:
–!Savant recommends planning control connections and protocols to be used prior to building any cables and connecting equipment. This will ensure
that devices will respond to commands and will not be damaged by an incorrect cable configuration.
–!When installing wire in screw down terminals, strip a 1/4 inch of insulation from each wire and twist the strands together. This will allow for the
exposed wire to be inserted into the terminal up to the insulation eliminating stray strands that may cause shorting.
RS-232 Pinout
RJ-45 to DB9 Serial Control Adapters
Refer to the RS-232 Conversion to DB9 and RS-422/485 Pinout Application Note located on the Savant Customer Community for more
information on RJ-45 to DB9 adapters.
NOTES:
–!CTS/RTS handshaking is supported for flow control based on the profile used in the configuration.
–!The Pro Audio 4 does not support RS-422/485
IMPORTANT!
If you are using RJ-45 to DB9 adapters not supplied by Savant:
–!Ensure that any wires required for communication/control are terminated within the adapter.
–!Ensure that all wires NOT required for communication/control are NOT terminated in the connector.
–!Ensure that the unused wires in the connector are cut to prevent them from shorting out, as they are still terminated in the RJ-45 connector on
the controller side.
PIN 1 –
PIN 2 –
PIN 3 –
PIN 4 GND (RS-232)
PIN 5 RXD (RS-232)
PIN 6 TXD (RS-232)
PIN 7 CTS (RS-232)
PIN 8 RTS (RS-232)
RJ-45 CONNECTOR
(Gold pins facing up)
PIN 1 PIN 8

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5.2.!IR Wiring
IR connections are made using 4-pin IR connectors supplied with the Pro Audio 4. The wire slips into the hole and locks with a screw located at the
top of the connector.
IMPORTANT! IR Wiring Precautions
–!Ensure that all IR emitters are within 15 feet (4.6 meters) from the controller’s location.
–!Use of 3rd party flashing IR emitters with Talk Back is not recommended. These types of emitters can draw voltage away from the IR signal that can
degrade IR performance.
IR Pinout
NOTE:
While not shown in the diagram above, IR connections 3 and 4 follow the same wiring as 1 and 2.
5.3.!Speaker Wiring
Speaker wiring is made using 4-pin Speaker Connectors supplied with the Pro Audio 4. The wire slips into the hole and locks with a screw located
at the top of the connector. Speaker connectors accept up to 12AWG speaker cable.
NOTES:
–!Wire order shown does not represent any wiring standard. It may be different than other models.
–!While not shown in the diagram above, Zones 2 to 4 follow the same wiring as Zone 1.
Use white stripe
for positive (+)
432
1
PIN 1 IR 1 -
PIN 2 IR 1 +
PIN 3 IR 2
-
PIN 4 IR 2 +
- 1 + - 2 +

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5.4.!Network Connection
The Pro Audio 4 uses a standard RJ-45 port complying with IEEE 802.3 Ethernet standards. This port also supports Audio Video Bridging (AVB)
over Ethernet (AVB, IEEE 802.1). Up to three Pro Audio 4 units can be connected using AVB compliant switching, providing up to 18 zones of
distributed audio (12 amplified zones and 6 preamp zones). For more information on this, see the Expansion section.
5.5.!AC Power Connection
SURGE PROTECTION!
Use a surge-protected circuit for all components and power supplies requiring 100/240V (AC 50/60 Hz) 2.7A source power.
ELECTRICAL DISCONNECT!
The source power outlet and power supply input power sockets should be easily accessible to disconnect power in the event of an electrical hazard or
malfunction.
Power Management Recommendations
Savant recommends a pure sine wave uninterruptible power supply (UPS) with the ability to shut down the Savant Host before the battery runs out
of power. Never remove power from the Savant Pro Audio 4 before shutting it down.

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5.6.!Checking and Replacing the Fuse
ELECTRIC SHOCK HAZARD:
Disconnect the unit from AC power by removing the power cord from the AC outlet and the unit before replacing the fuse.
IMPORTANT:
The orientation of the cartridge within the unit and location of the fuse within the cartridge are crucial to proper operation. Make note of the orientation
of the cartridge and the fuse location within the cartridge before removing.
1.!Disconnect the unit from AC power by removing the power cord.
2.!Open the fuse cover on the AC power input using a flat head screwdriver or similar thin flat head tool. This will allow access to the fuse
cartridge.
3.!Using a flat head screwdriver or similar thin flat head tool, gently loosen the cartridge and pull the cartridge out of the unit slowly. As the
cartridge is removed, make note of the orientation, as it is important to proper operation.
TIP:
Mark the chassis and fuse holder with a marker in order to align when replacing.
4.!Remove the old fuse from the cartridge and discard.
5.!Gently place the new fuse in the cartridge and place the cartridge part way into the receptacle aligning it as defined in the diagram.
6.!Gently press on the cartridge the rest of the way until it seats into the terminals at the rear of the slot.
NOTE:
If any resistance is encountered during seating the cartridge, DO NOT apply more pressure. Stop pressing on the cartridge, remove it, verify the
orientation, and repeat step.
A
B
Connection Pins Towards Unit
Open Side of Cartridge Towards Power Switch
A
B

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6.!Blueprint Configuration
This section covers basic Blueprint setup of a single Pro Audio 4 deployment.
Required Devices
–!Savant Host
–!Pro Audio 4 (SMA-5000)
–!8 ohm Speaker(s) or 4 ohm Speaker(s)
Optional Devices
–!IR Controllable Devices
–!Serial (RS-232) Controllable Devices
–!Audio Source(s)
6.1.!Basic Blueprint Layout

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6.2.!Adding a Savant Pro Audio 4 to a Configuration
In an open Blueprint configuration
1.!Click Show Library
2.!Search for Pro Audio 4
3.!Select the Pro Audio 4 and drag into a Shared Equipment zone
HELPFUL INFORMATION:
It is recommended to place any type of A/V switch in a Shared Equipment zone. If placed in a User zone the outputs cannot leave that zone.
4.!Name the Device
5.!Place Pro Audio 4 in the layout window
6.!Select Pro Audio 4
7.!Open Inspector
8.!Enter the UID
NOTE:
The Ethernet connection is implied in Blueprint. No data connection is needed for a single unit deployment.
This device supports expansion of up to 3 units to be used as a single switch. The second and third device will need to be added to the
configuration in the same way as the first one was. For more information, see the Expansion Section.

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6.3.!Assigning Inputs and Outputs (I/Os)
Assigned I/Os are Zone Groups (logical assignments). This allows the software to use two or more physical I/Os as a single logical output. On the
Pro Audio 4 only the amplified stereo outputs are assignable for Zone Grouping.
To assign outputs on the Pro Audio 4 do the following steps
1.!Select the Pro Audio 4 device.
2.!Open Inspector
3.!Click the Show drop-down
4.!Select Assigned I/Os
5.!Move the outputs that need to be combined.
For more information on the use of this feature please refer to Support for Multiple Audio Outputs Active Simultaneously in a Zone Application
Note on the Savant Customer Community.

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7.!Savant Pro Audio 4 Web User Interface (Web UI)
In addition to Blueprint, the Pro Audio 4 has a Web UI. This allows control of setting and audio connections. It can be used in troubleshooting.
7.1.!Accessing the Web UI
In order to access the Web UI, the IP Address of the Pro Audio 4 is needed. To retrieve the IP Address of the switch, follow the steps in
Appendix C.
1.!On the SDE, open a Web Browser and enter the address of the switch in the address bar:
Syntax: http://[IP Address of Switch]

2.!Once opened, login credentials will be required: User: RPM Password: RPM
7.2.!Pro Audio 4 Status
Savant ID
UID of the Pro Audio 4.
IP Address
Current assigned IP Address.
Firmware Version
Current Firmware Version number.
Uptime
Amount of time the unit has been powered
without a restart.
Restart
Restarts the software of the unit.

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7.3.!Network Configuration
IP Address
Configuration
DHCP or Static.
IP Address
Displays the current IP Address and allows for entry. This
is automatically assigned when item A is set to DHCP.
Subnet Mask
Subnet mask of the network. This is automatically
assigned when item A is set to DHCP.
Router
IP Address of the network router. This is also known as
Gateway or Default Gateway.
Revert
Select to erase entered settings and revert back to
saved settings.
Apply and Restart
Select to apply entered settings, and restart the device.
7.4.!Pro Audio 4 Logging
Log Level
Shown
Logs are separated into levels based on the severity of the
event.
Log Level
Description
Emergency
A severe condition that requires an immediate
system restart. This system is probably not
functioning at all.
Alert
A severe condition that requires an immediate
system restart. This system is probably not
functioning at all.
Critical
A condition that indicates that the system is
probably only partially functional due to some
failure.
Error
Something didn't work. The system may not
have been able to complete a request or task.
Warning
Unusual condition. Something unexpected
happened, but the system is fine.
Notice
Normal, but significant conditions occurred.
Info
Informational events. Indicates normal
operational events
Log Display
Area
Displays the selected log information.

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7.5.!Input & Output Configuration
Connector Type
Analog Inputs: Stereo RCA, Digital Inputs (TosLink),
Media Server.
Channel Trim
Adjusts the gain of the input from -10 dB to +10 dB.
Input List
List of the inputs on the device.
I/O Connection
Indicator
When an input is connected to an output, a line will
appear between them showing that there is a
connection. Inputs with no connection will have a black
dot with no line. The dots can also be used to connect
an input to an output. Simply click & hold the mouse
on the dot next to the desired input and drag the line
to desired output dot and release.
Output List
List of the outputs on the device.
Output Channels
Stereo or Mono
Clicking this field will toggle between the Stereo and
Mono.
Mono Summing: combines the left and right input
signal into a single speaker channel output.
Delay
Adjustable delay per channel from 0 - 160ms.
Volume
Adjusts the volume level of the output channel. For speaker outputs, the possible adjustment range is -127dB to 18dB in 1dB increments. For
Analog Out, the possible adjustment range is -48dB to 0dB in 1dB increments. No volume control is available for the Digital Out. Muting is
available on all amplified speaker outputs and analog preamp output, independent from volume setting.
NOTE: There is no volume control in the Digital output. Any service from this output will require volume control on a different component.

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8.!Expansion
Up to three Pro Audio 4 units can be connected using a MOTU AVB switch; providing up to 18 zones of distributed audio (12 amplified zones and 6
preamp zones). Connecting two or three Pro Audio 4 units requires an AVB compliant switch.
NOTE: Using 18 audio zones will require a Pro Host.
8.1.!Blueprint Layout for 2 Devices with the MOTU AVB switch
Blueprint layout for a system with two Pro Audio 4 devices

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8.2.!Adding the MOTU AVB Switch
1.!From Blueprint Click Show Library
2.!Search for MOTU.
3.!Drag into a Shared Equipment zone.
4.!Name the Device.
5.!Place the MOTU switch in the layout window and make AVB connections.
The Pro Audio 4 Ethernet port must be connected to the MOTU AVB switch.
8.3.!AVB Info in System Monitor
Connections that output from the same device that they originate from will not display.
Examples:
–!Audio from device A that outputs from device B will display.
–!Audio from device A and outputting the same device will not display.
AVB Stations
All AVB compliant Savant products will
display.
Connections
All active AVB connections that originate
on the selected device