Waves DSPro StageGrid 4000 User manual

User Guide
DSPro StageGrid 4000

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Contents
INTRODUCTION................................................................................................................................................................. 3
HARDWARE AND CONNECTIONS ................................................................................................................................... 4
GETTING STARTED........................................................................................................................................................... 6
Connect the Hardware..................................................................................................................................................... 6
One I/O......................................................................................................................................................................... 6
Add I/Os ....................................................................................................................................................................... 7
Download and Install Software ........................................................................................................................................ 8
Configure the System ...................................................................................................................................................... 9
Manual Device Configuration ..................................................................................................................................... 10
Automatic Device Configuration ................................................................................................................................. 10
Device Firmware ........................................................................................................................................................ 11
Identify a Device on the SoundGrid Network.............................................................................................................. 11
STAGEGRID 4000 CONTROL PANEL ............................................................................................................................. 12
Input Page ..................................................................................................................................................................... 13
Output Page................................................................................................................................................................... 15
Clock Page .................................................................................................................................................................... 16
System Info Page and About Page................................................................................................................................ 18
Presets........................................................................................................................................................................... 19
USING AN I/O DEVICE WITH A DAW .............................................................................................................................. 20
SPECIFICATIONS ............................................................................................................................................................ 21
RESETTING THE UNIT .................................................................................................................................................... 23
Waves Inc
2800 Merchants Drive, Knoxville, TN 37912 USA
1-865-909-9200
www.waves.com

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Introduction
The DSPro StageGrid 4000 is an I/O interface designed for eMotion LV1 live mixing systems. It features 32 analog
mic/line inputs and16 analog outputs, plus four channels of AES/EBU digital I/O. All channels are digitally controlled. Its
two headphone outs have independent volume controls. All components are carefully selected and tested to ensure
continuous system stability and maximum dependability, and there is a redundant power supply.
Built in a robust 4U rack-mountable chassis, DSPro StageGrid 4000 provides a seamless solution for live sound
applications, coupled with the modularity and power of SoundGrid technology.
SoundGrid is the Waves high-speed networking protocol for moving audio, clock, and other information between a host
system and I/O devices—and between I/O devices themselves. A SoundGrid host manages the network and assigns
servers and I/O devices to mix, process, and record, depending on the host. All SoundGrid devices connect to the host
with standard Ethernet cable.
SoundGrid is scalable. Connect one I/O device to a DAW and you have a high-quality sound card. Add more I/Os and
your system becomes more flexible and powerful. Depending on the host application, a SoundGrid host can assign up to
sixteen I/O devices. Complete SoundGrid systems can be networked together to share devices.
Add a server to a SoundGrid system to offload plugin processing from the host CPU to a SoundGrid DSP server. This
dramatically increases processing power and enables greater plugin counts, as well as providing very low system
latency.

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Hardware and Connections
StageGrid 4000 has one Ethernet port and can connect directly to the SoundGrid host computer.
Additional devices require an Ethernet switch.
FRONT PANEL
1. 32 Mic/Line inputs
2. 16 Line outputs
3. 4 AES/EBU stereo inputs
4. 4 AES/EBU stereo outputs
5. 2 Headphone outputs
6. Word clock I/O
7. Reset button
8. SoundGrid Gigabit Ethernet port
9. Power status LEDs - Power A and Power B
Green: Power OK
Red: Power fail
Network LEDs:
Net – SoundGrid network status:
Blue: synchronized with a SoundGrid host application
Red: no SoundGrid sync
Yellow: firmware updating
White: unit malfunction
Cycling colors: used to identify the equipment
Link – Ethernet status
Green: link up
Blink: link up and network activity
Off: link down

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BACK PANEL
1. Device fan. Air flows from the back to the front and sides.
2. Power A On/Off switch
3. Power A connector
4. Power B connector
5. Power B On/Off switch

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Getting Started
Configure SoundGrid and assign your devices as follows, however large or small your system.
Connect the hardware
Install the software
Configure your system
Connect the Hardware
Systems can range from small and simple, to huge and complex.
One I/O
In this example, one DSPro StageGrid 4000 is connected directly to the SoundGrid host computer using a Cat 5e
Ethernet cable or better. This provides plugin processing and/or DAW playback/recording via the SoundGrid ASIO/Core
Audio driver.
SoundGrid Host computer
SoundGrid I/O device
The host computer’s LAN port that’s connected to the SoundGrid network should be used for SoundGrid only. Do not
share this port with the internet or other networks.
In this configuration, all plugin processing is carried out on the host computer. The speed and power of the host defines
overall latency.

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Add I/Os
Adding I/O devices not only increases the number of I/O channels, but lets you have separate devices for stage and
FOH, or live room and control room. When you have more than one device in the SoundGrid network, use a "star"
network configuration with a 1GB Ethernet switch. Only use switches tested and approved by Waves.
Host computer
I/O devices
1GB Ethernet switch
See this support article for a list of supported switches.
You can connect and assign up to 16 SoundGrid I/O devices to the network, depending on the SoundGrid Host
Application. All SoundGrid I/O devices, hosts, and servers are connected through the Ethernet switch. You can also add
more computers to enable audio streaming among hosts.
ADD A SERVER
To add a server to your SoundGrid system, just connect it to the Ethernet switch and configure it in your host application.
This moves all DSP processing from the host computer to the server, which provides a higher plugin count and enables
the eMotion LV1 and ST mixers. Visit the waves.com hardware pages to learn more about SoundGrid servers. Consult
your SoundGrid host application’s user guide to learn about using servers.

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Download and Install Software
INSTALLING A NEW SOUNDGRID HOST SYSTEM
Installing the Waves SoundGrid host application will also install the SoundGrid ASIO/Core Audio driver and applicable
device drivers. Your devices will appear in the Inventory of your host system. If a device is not visible in the Inventory,
you may need to install a specific driver from Waves Central—please see below. First, however, check the device’s
connections and power.
ADDING AN I/O DEVICE TO AN EXISTING SOUNDGRID HOST SYSTEM
If you are already using a Waves SoundGrid host application and your device does not appear in the Network Devices
list, use Waves Central to update the host application, which also updates the device drivers—or install just the missing
device driver from Waves Central.1
Waves Central
All Waves software is downloaded and installed via the Waves Central application. To install a specific device
driver, launch Waves Central and follow these steps:
Choose All Products.
Search for the driver by name.
Choose the driver and click Install.
If you are new to Waves products, begin by downloading the Waves Central installer from the Waves Download
Page. See the Waves Central User Guide for instructions on how to install drivers, plugins, and applications.
LICENSES
You do not need a license to use this device. However, many hosts or specific host configurations do require a license.
Refer to your host’s product page for details.
1The SoundGrid QRec host is installed with any I/O.

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Configure the System
A SoundGrid network is configured and devices are assigned in a host’s Setup window. At the heart of this window are
racks where devices are assigned. Any compatible device that’s part of the host’s SoundGrid network will be available for
assignment. This collection of devices is called the Inventory. Setup is similar with all hosts: identify the host’s LAN port,
select a device slot, and use the drop-down menu to choose an available device.
Please consult the user guide of your host application for specific instructions.
All SoundGrid devices are configured in a similar manner. Throughout this section, we show DiGiGrid IOS as an
example.
SoundGrid QRec
SoundGrid Studio Setup Window

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Manual Device Configuration
You can assign, remove, and manage a device manually. Click on the plus or arrow
symbol in a device slot to open the Device Menu, then select a device.
Any device not already used will be available for assignment. If no other devices are
assigned, the current device will become your clock master. Drivers and servers are
assigned in the same manner.
See the user guide of your host system for specific instructions on device
assignment and I/O channel patching.
Automatic Device Configuration
Certain SoundGrid hosts—including SoundGrid Studio, eMotion LV1 or SuperRack SoundGrid—offer an Auto-
Config tool. Once your devices are connected and powered up, click Auto Config to start the configuration.
Auto-Config chooses the correct LAN port on the host computer and scans the SoundGrid network for devices. It then
patches the devices to the host. We recommend that you let Auto-Config take care of things, at least when you are
getting started. If later you add, remove, or swap a device, Auto-Config will reconfigure your inventory and re-patch.
Note that SoundGrid Studio assigns the SoundGrid driver automatically. SuperRack SoundGrid and eMotion LV1 require that the
SoundGrid ASIO/Core Audio driver is assigned manually.
SoundGrid QRec
SoundGrid Studio

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Device Firmware
An I/O that is using outdated or incompatible firmware will not work properly in a SoundGrid network until its firmware is
updated. The color of the FW button in a device slot indicates the current firmware status.
If a device requires updated firmware, click on the FW button to start a hardware scan. Do not disconnect the device or
turn off the computer before Done appears. Once the update is ready, turn the device off and on to reset.
Identify a Device on the SoundGrid Network
Click on the ID button to activate a hard-to-miss LED on the panel of the
corresponding hardware device. You can also activate the LED from the top
bar of the device’s control panel.
Grey Compatible firmware
Blue Compatible firmware, but a newer version exists
Red Firmware not compatible and must be updated in order to use
SoundGrid QRec
SoundGrid Studio
SoundGrid QRec
SoundGrid Studio

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StageGrid 4000 Control Panel
There are two ways to open the device control panel:
FROM THE DEVICE RACK
Click the Gear button on a device in the rack slot.
FROM THE DRIVER CONTROL PANEL
You can also access the control panels of all assigned I/O devices from Driver Control
Panel application, which is located here:
PC: C:\Program Files (x86)\Waves\SoundGrid\Driver Control Panel
Mac: System HD/Applications/Waves/SoundGrid
CONTROL PANEL PAGES
The About and System pages provide information about the unit, such as MAC address, SOE master MAC Address,
firmware version, and more. The Clock and Input and Output pages are used to set up and manage the StageGrid
4000.
SoundGrid Studio
SoundGrid QRec

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Selected channel group
Navigation arrows between channel
groups
Detailed output VU meter
Preamp gain control fader -4 dB to 60 dB
Channel phantom power on/off buttons
Input Page
This is where you configure the inputs and outputs of the StageGrid 4000, including: mic preamps, line inputs and
outputs, digital I/O.
ANALOG INPUTS
ANALOG INPUTS

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AES INPUTS
SYNC: AES/EBU operation status display:
Green: synchronized
Orange: clock slip (same sample rate but non-identical clock)
Red: different sample rate
Grey: no signal

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Output Page
Selected channel group
Navigation arrows to move
between channel groups
Output VU meter

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Clock Page
Use the Clock page to set the clock source and sample rate for the device and to assess clock status.
SOURCE sets the requested clock source. When the device is the SOE Master, these options are available:
Internal The device itself provides the SEO clock.
WC External Clock is provided by an external device via the Word Clock Input connector.
Digital Clock is synchronized to AES/EBU input. A second drop-down menu selects the port.
When the device is SOE Slave, no options are available.

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SAMPLE RATE sets the sample rate when Clock Source is set to Internal. Range: 44.1 / 48 / 88.2 / 96 kHz.
If the device is the network (SOE) clock master, as determined in the Device Racks of the SoundGrid host, then this
setting determines the sample rate of the SoundGrid network.
If Clock Source is set to an external clock source, you cannot change the sample rate from the host. The Sample Rate
menu is grayed out and inoperative.
CLOCK STATUS INDICATORS
Three windows on the right side of the Clock control panel help you to quickly assess the network status of the device.
When the device is a slave in the SoundGrid network, you will likely sync it to the SoundGrid network clock (via SOE).
Even when the device is an SOE slave, you can lock it to an external clock source. For example, if another SoundGrid
I/O device is the SOE master and is locked to a word clock device, you may choose to receive clock from the same
external device over word clock from the master device rather than via network SOE.
In the event that the selected clock source fails, StageGrid 4000 has a series of clock fallback layers, in this order: WC,
Digital, SOE, Internal. If a StageGrid 4000 unit is clocked to WC and this external source fails, it will first try to clock to
Digital then SOE. If that not successful, it will fall back to Internal.
Status Reports the presence or absence of sync between the StageGrid
4000 and the SoundGrid network.
Current Clock
Status
Displays the current sync method. This may differ from the choice
made in the Source menu.
SOE
Indicates whether this StageGrid 4000 is the master or a slave in
the SoundGrid network. This mirrors the status information in the
SoundGrid Studio Device Rack

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System Info Page and About Page
The About page contains a description of the device. The System Info page contains technical details about the device,
including MAC address, Firmware version, and Module version. This information is useful for troubleshooting. Please
have this information handy if you contact Waves technical support concerning the device.

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Presets
You can save and load presets of device settings. A saved preset includes all Clock and Control panels parameters.
Save StageGrid 4000 presets to use on future sessions or copy them to another computer to duplicate a configuration.
Click the ID button to indicate which StageGrid 4000 hardware device belongs to this Control Panel. Clicking the button
causes the Network LED on the front panel of the StageGrid 4000 to flash in a rather psychedelic manner.

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Using an I/O Device with a DAW
Setting up SoundGrid devices with a DAW involves these steps:
Patch the I/O device and the SoundGrid ASIO/Core Audio driver
When using a DAW on a SoundGrid network, the SoundGrid ASIO/Core Audio driver serves as a bridge between the I/O
device and the DAW. It enables the I/O to communicate with the DAW and it provides patches. Patching an I/O to the
SoundGrid ASIO/Core Audio driver differs slightly among hosts. When you use a host’s Auto-Config tool, the host input
channels are patched automatically in an order based on rack. The order of the devices in the Device Rack determines
the default patching order. Please refer to your SoundGrid host’s user guide for details.
Configure the DAW for SoundGrid
1. Set the DAW playback engine to “Waves SoundGrid.” The SoundGrid driver channels will now appear in the DAW
I/O preferences and in the Input/Output selector in each DAW channel.
1. Route the DAW inputs and outputs to SoundGrid.