Studio Technologies 207 eSports Console Manuel utilisateur
Copyright © 2021 by Studio Technologies, Inc., all rights reserved
studio-tech.com
User Guide
Issue 3, March 2021
This User Guide is applicable for serial numbers
M207-00151 and later with application firmware 1.2 and later
50648-0321, Issue 3
Model 207 eSports Console
This page intentionally left blank.
Model 207 User Guide Issue 3, March 2021
Studio Technologies, Inc. Page 3
MODEL 207
eSPORTS CONSOLE
Table of Contents
Revision History ........................................................... 4
Introduction ................................................................... 5
Getting Started ............................................................. 8
Operation ...................................................................... 19
Technical Notes ............................................................ 23
Specifications ............................................................... 27
Appendix A ................................................................... 28
Issue 3, March 2021 Model 207 User Guide
Page 4 Studio Technologies, Inc.
MODEL 207
eSPORTS CONSOLE
Revision History
Issue 3, March 2021:
• Updated document for clarity and consistency.
Issue 2, June 2019:
• Documents addition of Fixed Ch 3 & 4 Level headphone feature.
Issue 1, May 2019:
• Documents miscellaneous perfomance improvements.
Issue Preliminary 1, April 2019:
• Initial release.
Model 207 User Guide Issue 3, March 2021
Studio Technologies, Inc. Page 5
MODEL 207
eSPORTS CONSOLE
Introduction
The Model 207 eSports Console offers a
unique combination of analog and digital
audio resources specifically intended to
support eSports-related live event, entertain-
ment, and streaming broadcast applications.
The unit is housed in a compact, rugged
steel enclosure that’s intended for table-top
use. Its diminutive size also makes it ideal
for use in space-constrained locations. Blue
LED lights cast a distinctive “underglow”
from the bottom of the enclosure. The Model
207 supports Dante® audio-over-Ethernet
digital media technology with AES67 com-
patibility for integration into contemporary
applications. The unit is extremely simple
to deploy, is “pro” quality throughout, and
provides an intuitive user experience. The
Model 207’s audio quality is excellent, with
low distortion, low noise, and ample head-
room. Careful circuit design and rugged
components ensure long, reliable operation.
The Model 207 integrates directly into both
Dante audio-over-Ethernet and standard an-
alog audio environments. With just a Power-
over-Ethernet (PoE) connection, a broadcast
or “gaming” headset, and a connection to a
stereo line-level audio source, a complete
player position can be created.
Model 207 operating features are configured
using the STcontroller software application.
An extensive set of parameters allows the
unit’s functions to be tailored to meet the
needs of many applications. STcontroller is
a fast and simple means of confirming and
revising the unit’s operating parameters.
Applications
The Model 207 on its own can provide an
“all-Dante” solution for one game player
location. The unit’s small size makes it ideal
for live applications where physical space
for personnel is very limited. Four Dante
receiver (input) channels supply the user
with their talent cue (IFB) signals. Should
the cue signal be “mix-minus” an integrated
sidetone function can provide the user with
a microphone confidence signal. Two Dante
audio output channels are associated with a
connected headset’s microphone, one des-
ignated as main and the other as talkback.
Two additional Dante outputs have signal
sources derived from the Model 207’s stereo
line input. These two audio channels, typi-
cally provided by a personal computer, can
also be routed to the headphone output. The
four Dante transmitter (output) channels are
routed via an associated local area network
(LAN) to inputs on Dante-compatible de-
vices. Two pushbutton switches, main and
talkback, provide the user with direct control
Figure 1. Model 207 eSports Console front and
back views
Issue 3, March 2021 Model 207 User Guide
Page 6 Studio Technologies, Inc.
MODEL 207
eSPORTS CONSOLE
over audio routing. The audio switching is
performed in the digital domain and is virtu-
ally “click-free.” Three rotary controls allow
the user to create their own headphone
audio mix.
Setup and Operation
Set up, configuration, and operation of the
Model 207 is simple. An etherCON® RJ45
jack is used to interconnect with a standard
twisted-pair Ethernet port associated with a
PoE-enabled network switch. This connec-
tion provides both power and bidirectional
digital audio.
A dual-channel (dual-ear or “stereo”) broad-
cast headset can be directly connected to
the unit’s 5-pin female XLR connector. In
addition, a 3.5 mm 4-conductor TRRS jack
allows direct connection of gaming-style
headsets. For each headset type, the micro-
phone input is compatible with dynamic or
electret microphones. The integrated low-
voltage DC source provides power support
for electret microphones.
A 3.5 mm 3-conductor TRS jack supports
connection of a computer’s analog line-level
audio output. The Model 207 takes this
computer audio source and makes it part of
the Dante audio network by first converting
it to digital and then outputting it by way of
two Dante transmitter (output) channels. The
audio from the stereo line input can also be
configured to be part of the sidetone confir-
mation signal that is sent to the headphone
output.
The STcontroller software application is used
to configure the wide range of Model 207
operating parameters. This allows the unit’s
performance to be optimized to meet the
needs of specific applications.
The user is presented with two pushbutton
switches and three push-in/push-out rotary
level potentiometers. This makes it easy to
control the status of the main and talkback
outputs as well as adjusting the signals that
are sent to the headphone output channels.
Ethernet Data and PoE
The Model 207 connects to a local area net-
work (LAN) by way of a standard 100 Mb/s
twisted-pair Ethernet interface. The physical
100BASE-TX interconnection is made by way
of a Neutrik® etherCON RJ45 connector.
While compatible with standard RJ45 plugs,
etherCON allows a ruggedized and locking
interconnection for harsh or high-reliability
environments.
The Model 207’s operating power is provided
by way of the Ethernet interface using the
802.3af Power-over-Ethernet (PoE) standard.
This allows fast and efficient interconnection
with the associated data network. To support
PoE power management, the Model 207’s
PoE interface enumerates (reports) to the
power sourcing equipment (PSE) that it’s a
class 2 (low power) device. If a PoE-enabled
Ethernet port can’t be provided by the associ-
ated Ethernet switch a low-cost PoE midspan
power injector can be utilized.
Dante Audio-over-Ethernet
Audio data is sent to and received from
the Model 207 using the Dante audio-over-
Ethernet media networking technology. As
a Dante-compliant device, the Model 207’s
two Dante transmitter (output) channels and
four Dante receiver (input) channels can be
assigned (routed or “subscribed”) to other
devices using the Dante Controller software
application. The Dante transmitter (output)
and receiver (input) channels are limited to
supporting four Dante flows, two in each
direction. The digital audio’s bit depth is up
to 24 with a sampling rate of 44.1 or 48 kHz.
Two bi-color LEDs provide an indication of
the Dante connection status. An additional
Model 207 User Guide Issue 3, March 2021
Studio Technologies, Inc. Page 7
MODEL 207
eSPORTS CONSOLE
LED displays the status of the associated
Ethernet connection.
The Model 207 is compatible with the AES67
interoperability standard. In addition, the unit
is compatible with the Dante Domain Man-
ager™ (DDM) software application.
Audio Quality
The Model 207’s audio performance is
completely “pro.” A low-noise, wide dynamic-
range microphone preamplifier and asso-
ciated voltage-controlled-amplifier (VCA)
dynamics controller (compressor) ensures
the headset’s microphone audio quality is
preserved while minimizing the chance of
signal overload. The output of the micro-
phone preamp and compressor is routed to
an analog-to-digital conversion (ADC) sec-
tion that supports sampling rates of 44.1
and 48 kHz with a bit depth of up to 24.
The audio signal, now in the digital domain,
routes through a 32-bit microprocessor and
on to the Dante interface section where it is
packetized and prepared for transport over
Ethernet.
Audio signals arrive via the four Dante
receiver (input) channels and pass into the
Model 207’s microprocessor. The supported
sampling rates are 44.1 and 48 kHz with a
bit depth of up to 24. Channel routing, head-
phone level control, and sidetone creation
are performed within the digital domain. This
provides flexibility, allowing precise control
and keeping the three level potentiometers
from having to directly handle analog audio
signals. The audio channels destined for
the phones outputs are sent to a high-
performance digital-to-analog converter
and then on to robust driver circuitry. High
signal levels can be provided to the connect-
ed headset or earbuds with microphone.
Configuration Flexibility
The Model 207 can be configured to meet
the needs of specific applications and user
preferences. All configuration choices are
performed using the STcontroller software
application. Selectable parameters include
microphone preamplifier gain, microphone
power source on/off, button operation, head-
phone source routing and control operation,
sidetone operation, and overall unit opera-
tion. In addition, the intensity of the LED
indicators can be configured as desired.
The gain of the microphone preamplifier can
be selected from among five choices. This
allows the Model 207 to match the output
sensitivity of a range of headset-associated
microphones. A source of low-voltage DC
power can be enabled if required to support
electret microphones.
The main and talkback pushbutton switches
can be individually configured. The main but-
ton can be selected to operate from among
six modes while the talkback button can
be selected from among four. These choices
allow the Model 207’s operation to be tai-
lored to meet the specific needs of many
applications. As an example, for an on-air
application the main button might need to be
configured to provide a push to mute (cough)
function. The microphone signal routed to
the Dante main output channel would re-
main active unless a game player needs to
momentarily disable it. The talkback button
would most likely be set to the push to talk
mode as its use would be intermittent.
The audio sources and the way in which
they are assigned to the headphone output
channels and front-panel rotary controls can
be configured from among many choices.
Each choice is unique, allowing almost any
required headphone monitoring situation to
be implemented.
Issue 3, March 2021 Model 207 User Guide
Page 8 Studio Technologies, Inc.
MODEL 207
eSPORTS CONSOLE
There’s even the ability to route two Dante
receiver (input) channels directly to the
headphone output channels. In this configu-
ration the level of the audio signals sent to
the headphone output will not be impacted
by the rotary controls. This capability is
included specifically to support gaming ap-
plications where a “masking” audio signal
needs to be sent to each player’s headset.
The integrated sidetone function allows
audio associated with the microphone input
to be sent to the headphone output. This is
important as different applications may pro-
vide either a “full mix” or a “mix-minus” talent
cue signal. If a full mix cue signal is provided
then sidetone audio will not be needed and
the function can be disabled. In the case
where a mix-minus signal is present, provid-
ing the user with sidetone can be an impor-
tant means of confirming the signal that’s
coming from the connected microphone.
Three system modes select the overall way
in which the Model 207 functions. The on-
air mode is optimized for applications where
strict separation between on-air and produc-
tion audio channels is required. Other ap-
plications will benefit from the two available
production modes.
Future Capabilities and
Firmware Updating
The Model 207 was designed so that its ca-
pabilities and performance can be enhanced
in the future. A USB connector, located on
the unit’s main circuit board (underneath the
unit’s cover), allows the application firmware
(embedded software) to be updated using a
USB flash drive.
The Model 207 uses the Audinate Ultimo™
integrated circuit to implement the Dante
interface. The firmware in this integrated
circuit can be updated via the Ethernet
connection, helping to ensure that its capa-
bilities remain up to date.
Getting Started
What’s Included
Included in the shipping carton are a Model
207 Announcer’s Console and a printed
copy of this guide. As a device that is Power-
over-Ethernet (PoE) powered, no external
power source is provided. In most applica-
tions an Ethernet switch with PoE capability
will be utilized.
Connections
In this section signal interconnections will be
made using the four connectors located on
the back of the Model 207’s enclosure. An
Ethernet data connection with Power-over-
Ethernet (PoE) capability will be made using
either a standard RJ45 patch cable or an
etherCON protected RJ45 plug. A dual-
channel or single-channel (dual- or single-
ear) headset will be connected using a
cable-mounted 5-pin male XLR connector.
Alternately, a headset with a 3.5 mm 4-
conductor TRRS plug can be used. (The
headset’s plug needs to follow the CTIA™/
AHJ configuration standard.) A source of
stereo unbalanced analog audio may be
connected to the Model 207 using a 3.5 mm
3-conductor TRS plug.
Ethernet Connection with PoE
A 100BASE-TX Ethernet connection that
supports Power-over-Ethernet (PoE) is
required for Model 207 operation. This one
connection will provide both the Ethernet
data interface and power for the Model 207’s
circuitry. A 10BASE-T connection is not suf-
ficient and a 1000BASE-T (GigE) connection
is not supported unless it can automatically
Model 207 User Guide Issue 3, March 2021
Studio Technologies, Inc. Page 9
MODEL 207
eSPORTS CONSOLE
“fall back” to 100BASE-TX operation. The
Model 207 supports Ethernet switch power
management, enumerating itself as a PoE
class 2 device.
The Ethernet connection is made by way
of a Neutrik etherCON protected RJ45
connector that is located on the back of the
Model 207’s enclosure. This allows connec-
tion by way of a cable-mounted etherCON
connector or a standard RJ45 plug. The
Model 207’s Ethernet interface supports
auto MDI/MDI-X so that a crossover cable
is not required.
Headset Connections
The Model 207 allows two different types of
headsets to be connected. A 5-pin female
XLR connector, located on the Model 207’s
back panel, allows connection of a standard
broadcast- or intercom-style communica-
tions headset. A 3.5 mm 4-conductor TRRS
jack, also located on the back panel, allows
a computer gaming headset to be directly
connected. The Model 207’s two headset
connectors are electrically wired in parallel.
As such, only one type of headset should
be connected at one time.
Headset A
The Model 207 provides a 5-pin female
XLR connector that interfaces with the
microphone and headphone connections
of a single- or dual-ear intercom or broad-
cast-style headset. The connector is labeled
Headset A. Refer to Figure 2 for connection
details. The microphone input connections
are compatible with most unbalanced dy-
namic or electret (low-voltage DC-powered)
microphones. A balanced dynamic micro-
phone should, in most cases, also function
correctly if its signal – (low) is connected to
Model 207’s mic in –/shield connection. No
support is provided for microphones that
require P12 or P48 phantom power.
To allow users of stereo (dual-earpiece or
“double-muff”) headsets to hear a monaural
version of the two headphone output channels
does not require special wiring of the 5-pin
male XLR mating connector. The headset’s
left headphone channel should always be
wired to pin 4 and the right headphone chan-
nel to pin 5. Configuration choices, discussed
later in this guide, can then be used to create
the desired monaural output. It’s important
not to connect together (short) pins 4 and 5
of the headset’s connector as damage to the
Model 207’s output circuitry could result.
A monaural (single-earpiece or “single-muff”)
headset should be wired such that its head-
phone is wired only to pin 4; pin 5 should
be remain unused. Configuration choices,
discussed later in this guide, can be used to
create a monaural output.
It’s possible that some Beyerdynamic head-
set interconnecting cable assemblies termi-
nate the earpiece’s left and right connections
opposite from what the Model 207 and other
broadcast equipment require. These cables
may terminate the left earpiece to pin 5 of
the 5-pin male XLR connector and the right
earpiece to pin 4. If this condition is present
it will require reversing or “flipping” the two
wires in a headset’s connector such that the
left earpiece connects to pin 4 and the right
earpiece to pin 5.
Figure 2. Headset A connection pinout chart
Issue 3, March 2021 Model 207 User Guide
Page 10 Studio Technologies, Inc.
MODEL 207
eSPORTS CONSOLE
If a separate microphone and pair of head-
phones need to be connected an adapter
cable assembly should be fabricated. It would
consist of a 5-pin male XLR connector wired
to both a 3-pin female XLR connector for the
microphone and a ¼-inch or 3.5 mm TRS
jack for the headphones. In this scenario the
microphone would in most cases be a dy-
namic type as the Model 207 provides only
low-voltage DC electret power. Phantom-
powered (P12 or P48) microphones would
not be compatible. Most hand-held or “stick”
microphones are dynamic and should func-
tion correctly.
Headset B
The Model 207 also allows direct connec-
tion of gaming headsets that are ubiquitous
in the personal computer world. The 3.5 mm
4-conductor TRRS jack, labeled Headset B,
is compatible with the CTIA™/AHJ configu-
ration standard which has the headphone
left channel on the tip connection, the head-
phone right channel on the ring 1 connection,
common/shield on the ring 2 connection,
and the microphone on the sleeve con-
nection. Compatible headsets are readily
available, typically described as personal
computer or gaming headsets. The micro-
phones used in these headsets are electret
type which require a low-voltage DC source
for operation. The Model 207 is able to pro-
vide this power and requires only that the ap-
propriate setting in STcontroller be selected.
Refer to Figure 3 for a detailed description of
the compatible TRRS plug.
Stereo Line Input
The Model 207 provides a 3.5 mm 3-conduc-
tor TRS jack for interfacing with a source
of unbalanced stereo line-level audio. The
nominal level of the unbalanced source is
expected to be in the area of –15 dBV. An
STcontroller configuration setting allows the
stereo line input to be compatible with signals
that have a fairly wide nominal level range.
Located on the back panel, the jack is
labeled Stereo Line In and is specifically pro-
vided to allow direct interconnection with
a personal computer’s analog line output.
(This is typically the light-green-colored jack
on a personal computer.) Using a standard
patch cord with 3.5 mm 3-conductor TRS
plugs on each end will make interconnec-
tion very simple. As is standard for personal
computers and other personal electronics the
Model 207 implements the jack such that the
left channel is on the tip lead, the right chan-
nel is on the ring lead, and common/shield
is on the sleeve lead. Refer to Figure 4 for a
detailed view of the appropriate mating plug.
Figure 3. Headset B (TRRS) connection pinout
chart
Figure 4. Stereo line in (TRS) connection pinout
chart
Dante Configuration
For audio to pass to and from the Model 207
requires that several Dante-related param-
eters be configured. These configuration
settings will be stored in non-volatile memory
within the Model 207’s circuitry. Configuration
will typically be done with the Dante Control-
ler software application which is available for
download free of charge at audinate.com.
Versions of Dante Controller are available
to support Windows® and OS X® operating
Autres manuels pour 207 eSports Console
1
Table des matières
Autres manuels Studio Technologies Système stéréo
