Trinnov Audio ST2 Pro Manual de usuario
ST2 Pro
www.trinnov.com
Quick Start
Version: 3.8.40 - December, 2020
2
ST2 PRO
Quick start
3
Thank you for choosing Trinnov.
Our goal is to create products that meet the monitoring requirements of the most demanding
audio professionals.
Our solutions enable them to produce the highest quality sound possible for music, broadcast,
film, or any type of audio content.
This is a Quick start document for the Trinnov Audio ST2 Pro.
This guide includes the essential information you need to start using your device in your studio
setup. We will make sure to help you through every step of the setup process using your ST2
Pro as a room optimizer.
For more detailed information on this product, please refer to the Trinnov Audio ST2 Pro User
Manual.
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ST2 PRO
Quick start
5
SUMMARY
1
INSERTING YOUR ST2 PRO IN PRE-EXISTING CONFIGURATION 7
1.1 You are using a mixing desk or a sound card (DAC) with analog outputs. 7
1.2 You are using sources with digital outputs. 8
4
MICROPHONE 18
2
ACCESSING THE INTERFACE 10
2.1 | Trinnov App (For macOS users) 10
2.2 | Using your browser 11
5
CALIBRATION 20
3
PRE-CALIBRATION 14
6
POST-CALIBRATION 23
6
ST2 PRO
SAFETY INSTRUCTIONS
1. Read the following instructions carefully. Save all instructions for future reference.
2. Follow all warnings and instructions.
3. TRINNOV Audio expressly forbids unauthorized modification of this equipment.
4. Using the unit in the following locations can result in a malfunction:
• In direct sunlight
• Locations of extreme temperature or humidity
• Excessively dusty or dirty locations
• Locations of excessive vibration
• Close to magnetic fields
5. Condensation can form on the inside of the apparatus if it is suddenly moved from a cold environment to a
warmer location. Before switching the unit on, it is recommended that the unit be allowed to reach room
temperature.
6. Clean only with a dry cloth. Do not use liquid solvent-based cleaners.
7. Do not cover of bloc ventilation slots or openings. Never push objects of any kind into ventilation slots on the
equipment casing.
8. Install in conformance with the manufacturer’s instructions.
9. Maximum permissible operating conditions: 0°C to 40°C, 20-65% relative humidity.
10. Protect the power chord from being walked on or pinched particularly at plugs, convenience receptacles, and
the point where they exit from the apparatus.
11. Always replace damaged fuses with the correct rating and type (T1A).
12. Unplug this apparatus during lightning storms or when unused for long periods of time.
13. Do not open the equipment case. There are no user serviceable parts in this equipment. Refer all servicing to
qualified service personnel.
14. Please connect the designated AC/AC power supply to an AC outlet of the correct voltage. Do not connect it to
an AC outlet of voltage other than that for which your unit is intended.
TO COMPLETELY DISCONNECT THIS APPARATUS FROM THE AC MAINS, DISCONNECT THE POWER
SUPPLY CORD PLUG FROM THE AC RECEPTACLE.
THIS SYMBOL IS INTENDED TO ALERT THE USER TO THE PRESENCE OF UNINSULATED
‘DANGEROUS VOLTAGE’ WITHIN THE PRODUCT’S ENCLOSURE THAT MAY BE SUFFICIENT MAGNITUDE
TO CONSTITUTE A RISK OF ELECTRIC SHOCK.
Quick start
7
1 | SETTING UP YOUR ST2 PRO IN A
PRE-EXISTING CONFIGURATION
1.1 | YOU ARE USING A MIXING DESK OR A SOUND CARD (DAC)
WITH ANALOG OUTPUTS
If in the analog domain (meaning using analog sources from your sound card
or digital audio converters):
The most important thing is to put the ST2 Pro at the end of the chain.
IN
OUT
GPIO 1-8ANA. INPUTS
DIG. INPUTS
ANA. OUTPUTSDIG. OUTPUTS
WORD
CLOCK
21
2
1
1 2
3
3
4
4
1
ON
OFF
Active speakers Analog or Digital
Master Clock
Sound card Out Analog or Digital
3D Mic In for calibration only
ON
OFF
QUICK SETUP
Pair one Pair two
If you are using a monitor controller in your setup, start by plugging it to the ST2 Pro. In this
example, we will be using a DB-25 breakout cable from the controller to the Analog inputs 1
and 2 of the ST2 Pro.
8
ST2 PRO
IN
OUT
GPIO 1-8ANA. INPUTS
DIG. INPUTS
ANA. OUTPUTSDIG. OUTPUTS
WORD
CLOCK
21
2
1
1 2
3
3
4
4
1
ON
OFF
L AUX INPUT R INPUT OUTPUT DC IN TB REMOTE SLATE CUE AMP OUT REMOTE
Figure 1: Using a monitor controller
Then, make sure to plug the speakers to the ST2 Pro. Take the two cables that feed your main
Left and Right speakers and plug them into the analog outputs 1 and 2 to the ST2 Pro.
IN
OUT
GPIO 1-8ANA. INPUTS
DIG. INPUTS
ANA. OUTPUTSDIG. OUTPUTS
WORD
CLOCK
21
2
1
1 2
3
3
4
4
1
ON
OFF
L AUX INPUT R INPUT OUTPUT DC IN TB REMOTE SLATE CUE AMP OUT REMOTE
Figure 2: Plugging the speakers to the ST2 Pro
This wiring will work with any other monitoring controller (Avocet, SPL, …) and even controller
outputs from a console (SSL, Neve, …).
1.2 | YOU ARE USING SOURCES WITH DIGITAL OUTPUTS
If in the digital domain (meaning you have your own set of digital audio
converters or use loudspeakers with digital inputs):
Insert the ST2 Pro as an AES insert or directly output to your speakers through AES if they
have a digital input. If so, ensure that the system clock and synchronization parameters are
correctly set (see user manual for more information).
IN
OUT
GPIO 1-8ANA. INPUTS
DIG. INPUTS
ANA. OUTPUTSDIG. OUTPUTS
WORD
CLOCK
21
2
1
1 2
3
3
4
4
1
ON
OFF
L AUX INPUT R INPUT OUTPUT DC IN TB REMOTE SLATE CUE AMP OUT REMOTE
Figure 3: Using digital io
Quick start
9
Don’t forget to plug the AC power cord to the ST2 Pro and a network connection into your router
to use the Trinnov Mac App and control the ST2 Pro over the network. For more information,
you can refer to the Trinnov App section of the Quickstart.
On the left side of the ST2 Pro, a VGA and/or HDMI port are available for video monitors*as
well as USB inputs for keyboard and mouse to control the ST2 Pro directly.
Important Note: Make sure to remove any USB stick plugged in the ST2 Pro during the boot sequence.
IN
OUT
GPIO 1-8ANA. INPUTS
DIG. INPUTS
ANA. OUTPUTSDIG. OUTPUTS
WORD
CLOCK
21
2
1
1 2
3
3
4
4
1
ON
OFF
L AUX INPUT R INPUT OUTPUT DC IN TB REMOTE SLATE CUE AMP OUT REMOTE
Figure 4: The motherboard part of the device
Once you have everything plugged in (including AC power), you need to turn on the power
switch on the back panel of the ST2 Pro and engage the booting switch on the front panel of
the ST2 Pro.
* May differ depending on the generation of ST2 Pro.
10
ST2 PRO
2 | ACCESSING THE INTERFACE
The ST2 Pro is now online and connected to the internet. No need to configure
your network settings as they are set as Automatic DHCP (by default).
In order to connect to the interface, there are a few possibilities.
Ensure both of your devices (ST2 Pro + Windows/ Android/ ...) are on the
same network before proceeding.
2.1 | TRINNOV APP (FOR MACOS USERS)
The most straightforward way is to use the Trinnov App.*
After downloading the Trinnov App, you can launch it directly on your Mac.
The first thing that will appear is a small interface. This interface contains the basic monitoring
parameters needed.
These features are as follows:
- Volume change per 1dB steps.
- Mute: Mutes all audio outputs
- Dim: Decreases the volume by 20dB (by default)
- Optimizer: Tick to have the Optimizer ON/
Untick to have it bypassed.
Some useful information is also displayed:
- Active preset
- Sampling rate
- Clock mode
- Clock status
* Please visit the Trinnov website to download the latest version of the software. www.trinnov.com/support/
Figure 5: The Trinnov App
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1
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