Computers running Eos Family ETCnomad (PC and Macs) can output Net3 (sACN/E1.31) and ArtNet. By default, sACN (ratified) and local DMX output is enabled. If you would like to use ArtNet or EDMX, you can turn them on in the Settings menu of the Eos Family welcome screen (a.k.a. EOS Utility 2.13.40 for Mac can be downloaded from our software library for free. The application's installer is commonly called eu2.13.0x-updater.dmg.zip, eu2.13.21x-updater.dmg.zip, eu2.13.25x-updater.dmg.zip, eu2.13.40x-updater.dmg.zip or eu2102x.dmg.zip etc.
This article is about sending triggers from QLab to Eos. For the reverse scenario, see this article
Description
When playing back lighting and sound cues simultaneously, it is often desirable to have these execute at exactly the same time. This can be achieved using Open Sound Control (OSC), which allows sound to trigger lighting, or vice versa, using only a network connection between the devices - no additional hardware required. In this article, we will look at how to send triggers from the popular show control software QLab to an Eos family console.
This article is designed to get the new user up and running as fast as possible. There is also a series of articles on the et cetera blog which covers these topics in much more detail - these are linked in line, and in full at the end of the article.
This article is based on Eos software version 2.8.3 - in earlier versions, the show control settings were laid out differently This article uses QLab v4. QLab is not an ETC product, and its layout and functions may change without warning |
What is OSC?
OSC is an open protocol which allows the sending and receiving of human-readable messages between sound, lighting and other entertainment technology systems. For example, Eos can understand commands like '/eos/chan/1/out', which would turn off channel 1, or '/eos/cue/1/fire' to run Cue 1. Other devices implement OSC in different ways; for example, QLab would understand the incoming command '/cue/1/start'.
Part of the trick in getting different devices to talk to each other is to have them speak each other's language. If the sound software can only output in the format '/cue/1/go', but the lighting console can only understand in the format '/lights/cue/1/fire', we have a problem. Luckily, both Eos and QLab are flexible enough to avoid this.
Formerly, the MIDI protocol was commonly used for this purpose. The advantage of OSC is that no additional MIDI hardware is required, as everything happens on the network, and that OSC is much more powerful. The trade-off is that OSC can be more time-consuming to set up.
For an in-depth look at how OSC is implemented in Eos, see p47 of this document (PDF).
Setting Everything Up
There are 3 main steps we need to take to successfully trigger Eos from QLab via OSC:
- Set up a working network connection between both devices
- Configure Eos correctly to receive OSC
- Configure QLab correctly to send OSC to Eos
The Network
A quick note on IP addresses
Each device on a network must have an IP address, which must be unique within that network. An IP address consists of 4 digits between 0 and 254 separated by decimal points. So with two Eos family consoles, one could have the address 10.101.100.20, and the other 10.101.90.101 - so far so simple.
But the IP addresses of two devices must be in the same subnet, if those devices want to talk to each other. Subnets are complex, but we can keep it simple for now:
- Set the Subnet Mask on every device to 255.255.0.0
- Consequently, for 2 devices to be on the same subnet, their first 2 numbers must be the same (10.101...), but the remaining numbers can be different (and at least one of them must be)
In the example above, the two Eos family consoles can talk to each other because they share the 10.101... Another device with the IP address 192.168.1.55 could not talk to them.
This is all you need to know for a basic network setup between Eos and QLab - for more detail, see theet cetera blog post on IP addresses and subnets.
Cooperating with the Sound Department
ETC uses default IP addresses per product type, as detailed in this article. Consoles with 1 network port (Windows XP consoles and ETCnomad Puck) use a default IP address in the 10.101.x.x range. Consoles with 2 network ports (Windows 7 consoles) use the 192.168.x.x range for their second port by default.
If you have full control over all devices on the network (including the sound computer), or the sound department also use the 10.101.x.x range, it is easiest to stick with these defaults, and ensure the IP address of the QLab computer is in the same range.
But often, someone else is running sound, and they may have their own network, with their own IP address scheme. In that case, here are your options:
- If your console has 2 network ports (see below), use the second port to connect to the sound department, and choose an (unused!) IP address in the same subnet as their QLab computer.
- If your console has 1 network port, you will need to come to an arrangement so that the console and the QLab computer end up on the same subnet. This may depend who has the fewest devices to readdress! Of course, if you don't use your console's network port (because you use DMX only), you can follow option 1 above.
Eos Network settings
To edit the network settings on a console, exit to the shell, and go to Settings > Network.
The IP address for each port is set at the top of this window. If you need to change it from the default, do so - a reboot will be required.
Once this is set, scroll down to the Interface Protocols section. Ensure that UDP Strings & OSC is ticked for the port you want to use. Leave the OSC dropdown set as below.
If you're connecting to sound using your port 2, you may want to turn off sACN and Artnet for this port, to avoid spamming the sound network with level data.
For this article, we'll assume we're using Port 1 on an Eos Ti, with an IP address of 10.101.92.101.
That's everything set in the shell, so hit Accept and head back into Primary.
Note: If you're running Eos ETCnomad on a laptop, you will have to set the IP address in Windows or macOS, rather than in Eos. If using Windows, search the web for 'setting a static IP in [your Windows version]' If using a Mac, use the same method as detailed below under 'QLab Network Settings' |
QLab Network Settings
QLab only runs on macOS, so head to the Apple menu (top left of the screen) > System Preferences > Network. Choose the relevant network interface from the list (usually either wired Ethernet or a Thunderbolt adapter) and assign and IP address and subnet mask. These are the settings we're using in this example:
Hit Apply and exit System Preferences
Configuring Eos to Receive OSC
Now we need to check the settings within Eos. Press [Dispays] - {Setup}, choose System (rather than User or Device), and hit Show Control, then OSC.
The OSC options are divided into RX (receiving) on the left, and TX (transmitting) on the right. We're interested in RX, as Eos will be the receiving device.
Set the following:
OSC RX: Enabled
OSC RX Port: 8000 (this is an arbitrary number, it just needs to match QLab)
OSC Cue Recv String: leave blank, see the Notes section for how this field is used
OSC RX Port: 8000 (this is an arbitrary number, it just needs to match QLab)
OSC Cue Recv String: leave blank, see the Notes section for how this field is used
Your window should now look something like this:
Eos is now set up to receive OSC on IP address 10.101.92.101, port 8000. Now let's configure QLab.
Configuring QLab to Send OSC
Next, we need to tell QLab where to send its OSC commands. Open up a QLab workspace, then click on the gear symbol (bottom right) for Workspace Preferences. Choose Network in the left-hand menu.
QLab supports multiple network patches. We'll create one in Patch 2. Give it the name 'Eos', and choose the Ethernet connection in the Network dropdown (in this case: Thunderbolt Ethernet - 10.101.155.1). This tells QLab which of the Mac's network interfaces to transmit from.
In the destination field, type the Eos console's IP address (10.101.92.101 in this example), and the port number (8000) in the next field. No need for a passcode. Your window should now look like this:
Hit Done.
Great! Now both devices have enough information to talk to each other.
Sending the OSC Commands
Creating an OSC Cue in QLab
Now that we've set everything up, it's time to send some OSC.
QLab works on the basis of cue elements that are inserted into a list, including sound, video, fade and other types of cue. We need to insert a Network cue, which looks like a little bullseye target. Drag one of these into the workspace, and select it.
In the Inspector dock, you will see some options for the cue. Click on the Settings tab. First, we must choose the Eos patch we created earlier in the Destination dropdown. The Type should be set to OSC message.
The field below this is where you can enter your OSC message - and it can be anything, so we can have QLab send strings that Eos natively understands. Let's get it to fire Cue 2. Type in:
/eos/cue/2/fire
You can test this out by hitting the Send button in the Inspector dock, or by selecting the Cue and hitting GO (or spacebar).
If all went well, your Eos should have fired Cue 2 at this point. If so, congratulations! If not, see below for troubleshooting tips.
What can I send?
The most common scenario is probably to trigger a specific cue, as above, but there are many other options. Some examples include:
/eos/cue/3/9/fire - fires cue 9 from cuelist 3
/eos/key/go - presses the GO button
/eos/sub/1/full - sends Submaster 1 to full
For a full list of supported inputs, see page 49 onwards of the Eos Show Control User Guide (PDF).
Turning OSC On and Off
At times you may want to turn the OSC link between lighting and sound off, especially during tech rehearsal. Rather than going into the Setup menu every time, you can create a pair of macros to enable and disable OSC RX, and put these on a magic sheet.
This is done half in live, and half in blind.
- From Live, start recording a macro using [Learn] [Marco] [1] [Enter]
- Hit [Displays] {Setup}, navigate back to the Show Control > OSC menu, and click on the OSC RX cell (it doesn't matter what state it's in)
- Hit [Learn] to finish learning
- Enter the macro list using [Macro] [Macro]
- Your macro will contain several unwanted things. Hit {Edit}
- Use the {Delete} softkey to remove all commands from the macro except OSC_RX and the final Enter (diamond)
- Using the 'Common' tile in the CIA, insert the word 'Enable' after OSC_RX, before the Enter
- Hit {Done} to finish editing your macro
The macro should now simply read OSC_RX Enable ♦
Within the macro list, copy this macro using [1] [CopyTo] [2], and edit the new macro to read OSC_RX Disable ♦
You can test these out from live, and create magic sheet objects to fire them.
It's Not Working!
If you followed the steps above, but the Eos cue won't fire, don't despair. There are many variables in a network system, and sometimes a little fault finding is required.
The Eos Diagnostics Tab
Eos has a built-in diagnostics tab, which shows you what's happening on the console in real time. To access it, hold down the [Tab] key, and type in 99, then release the [Tab] key. In the window at the top, you will see a live stream of events within Eos.
On the right-hand side, ensure the Incoming OSC option is set to On. Now fire the Network cue from QLab. If the OSC is reaching Eos, you should see the following message.
This confirms that the OSC command made it. If you see this but nothing happens, check that you actually have a Cue 2, and that the cuelist is loaded on the master.
If you don't see this, the OSC message isn't getting through.
First, check a few basics:
- Are the Eos OSC RX port and the QLab network patch port definitely the same?
- Does Eos definitely think that the correct IP address is online? With an empty command line, press [About], and check that the expected IP appears here
- This is especially important if running Eos on a laptop, which may have many network interfaces.
- Is this IP address correctly entered in the QLab network patch?
Network Connection Troubleshooting
If all of this is fine, we should confirm that the Mac and Eos can talk to each other at all. To do this, we will Ping the Eos from the Mac.
- Open the Terminal app on the Mac (Finder > Applications > Utilties > Terminal)
- Type in the following and hit Enter (with the IP address of your Eos):
ping 10.101.92.101 - You should see the reply '64 bytes from 10.101.92.101'
- If not, you will get the failure message 'Request timeout for icmp_seq'
If your ping fails, investigate the cabling between your devices. Ensure both devices think the relevant network interface is online. If there's a switch in the mix, make sure it's happy (powered on, network lights blinking). If it's a managed switch, there may be settings preventing the message getting through. Managed switches are beyond the scope of this article; consult your favourite network expert.
If you're running Eos on a laptop, Windows or third-party firewall rules may be preventing the connection. Ensure that the Eos application is permitted free access to the relevant network interface.
If it still doesn't work, please contact ETC Technical Services in your region, who will be happy to help.
Notes and Additional Information
Now you have a basic overview of how to make QLab talk to Eos, and use OSC to fire a cue. There are other possibilities; most aspects of Eos control are exposed to OSC, so you could use QLab to raise a submaster, bring up a channel, or fire a macro. See the OSC section of the Eos Family Show Control User Guide (PDF) for details on how to access these functions.
Triggering Eos from other OSC Software
The same principles apply if you're using a different program to send OSC - simply set the correct IP address, port and string to send. However, some software may not allow you to send arbitrary strings (such as /eos/cue/2/fire), but instead restrict you to its own list of commands.
For example, let's say we're using the fictional software 'Soundzz', which outputs OSC when you fire a cue, but only in the form '/soundzz/q/number/8/start'. Obviously this is not in the format that Eos expects. In the OSC system settings, there is a field called OSC Cue Recv String. This allows you to type in the format of the message, with a variable where the cue number will be. In this case, click on the box, and type in
/soundzz/q/number/%1/start
Eos will then look out for messages in this format, take the number in the %1 position as a cue number, and fire that cue in Eos.
If required, you can use %2 to represent the cuelist number.
Further Reading
As stated, this article is intended as a quick (ish) guide to get you up and running, using a common but simple scenario. We have barely scratched the surface of the concepts discussed here - OSC can do many more things than just trigger cues, and there is no limit to how large and complex a lighting network can be. See the following links for more information.
- The et cetera blog mentioned in the article, in full:
Have you searched to easily recover deleted pictures on Canon EOS R5 Camera? Are you finding an effective method to easily regain lost photos on the digital camera?
Is your camera not showing any saved movies or videos on the SD card of DSLR camera? Did you want to easily retrieve corrupted videos or videos on the DSLR camera?
If yes, then you are in the place, here you will get the best way to smoothly recover deleted pictures on Canon EOS R5 Camera. Also, we will provide the automatic tool which is compatible with all digital camera models.
About Canon EOS R5 Camera:
Canon EOS R5 Camera is one of the best digital cameras which is well manufactured and designed by the Canon company. This digital camera was released on 9th July 2020 for all camera users. The number of megapixels that have provided into this camera is about 20.1 megapixels.
The overall weight of this camera is about 68 grams and the overall dimension of this camera is approx 138×97.5×88.4mm. Due to its very lightweight, the user will very easily carry this camera anywhere they want.
The touch screen display has included in this camera which has 3.o inches of size. The users will also easily watch all the captured images and videos on the camera.
Main Causes of Pictures Deletion on Canon EOS R5 Camera:
Canon EOS R5 Camera is one the best digital camera which basically provides several best features and facilities. But, there are a few cases, the users will lose all the saved files and data from them.
If in case, the users have suddenly formatted their personal computer while getting a lot of warning messages. Due to this cause, the user will lose everything that is saved into the camera. So, we highly recommend to the user to download Sony Photo Recovery Tool to recover deleted pictures on Canon EOS R5 Camera.
Possible Reasons for Photo Loss Situations from Canon EOS R5 Camera:
Mostly, photos gets damaged or corrupted due to human errors. There are many more reasons which are responsible for the inaccessibility of the photos. The important points are mentioned below:-
Malware Attack: The most common reason for the damage of photos is malware or spyware attack. Once the threat infiltrate in the device, you will not be able to view such pictures.
Accidental Pressing of Shift + Del keys: Sometimes, user accidentally deletes any important photo while removing the unwanted files.
Mishandling of camera: Using the digital camera or device in very indecent way can also result to damage or corruption of important photos.
Ejecting Memory Card: Pulling out the memory or SD card while using can also harm your important photos.
Low battery: Capturing photos in low battery would also damage the images or photos stored in the memory card.
Error Messages After Damage of Photos:-
Once the file gets damaged or corrupted, it will start to generate floods of error messages when you will try to access them. These alerts are extremely annoying for the users. The most common error messages are mentioned below:-
- Unable to open the selected files.
- Image.png does not exist in the memory.
- Do you want to format the memory card?
- Please insert a disk in removable drive.
- An unknown error occurred while opening the file.
- Unable to complete the operation.
- You are not authorized to perform this activity.
What to do after photo corruption or deletion from Canon EOS R5 Camera?
You need to know that when any file gets deleted from hard drive then it gets transferred in a hidden location. It is difficult for the users to view such files manually. But it is possible to recover these files with the help of recovery tool if you will follow some precautions which are given below:
- Do not capture any new photo or image.
- Stop using the camera or memory card immediately.
- Do not use the space of deleted photo for any other photo.
How to Recover Deleted Photos from Canon EOS R5 Camera?
If you have lost your important photos from the digital camera or memory card then you need to make use of Canon EOS R5 Camera Recovery Software. It is one of the best software which makes use of powerful algorithms and mechanism to scan the location internally. It has capability to restore all types of deleted, corrupted, severely damaged or even permanently deleted images in just few clicks. This software does not compromise with the quality of the image and carries ability to recover the image without changing its actual size. This software will help the users to recover files from digital camera of different brands, memory cards, Android devices and many more.
Stellar Phoenix Canon EOS R5 Camera Recovery Tool supports Graphical User Interface which can be easily understood by the novice users also. You don’t need to have technical knowledge in order to use the software as wit guides the users by providing step-by-step instructions. Moreover, it comes with several advanced features which make it best from other available tools. Additionally, it is compatible with different versions of Windows as well as Mac operating system. The trial version of the software is also available for the users which you can download the check its working efficiency. But the demo version comes with a limitation i.e. it will also display the preview of the recovered files. If you want to save the repaired photos then you need to purchase the full version of the software.
Minimum System Requirements of Canon EOS R5 Camera Recovery Tool:-
- Processor: Pentium Class
- Supported Operating System: Windows XP, Vista, 7, 8 and 10
- Memory: 1 GB of RAM
- Hard Disk: Free space of 100 MB
- Supported Language: English, French, German, Italian, Spanish and Dutch
Features of Canon EOS R5 Camera Recovery Software:-
Restores Deleted Photos: It helps the users to recover deleted photos from different devices including flash drive, memory cards, hard drives, digital camera etc. It also supports recovery from NTFS, FAT32 and ExFAT.
Recover lost audio and video files: This powerful tool have capability to recover all formats of deleted audio as well as video files in just few minutes.
Supports file preview option: The latest version of the tool display preview of the recovered files in three types.
Easy-to-use Interface: It supports extremely simple interface which can be used by non-technical users also.
Recover media files more than 2TB storage: This tool will also work smoothly when you will try to recover file with huge size of 2 TB and more.
Supports Unicode file recovery: You can make use of Unicode file recovery feature to restore different file formats v7.0 of the software.
Restores deleted files from specific region: Using this tool, you can easily scan a selected location of the hard drive or volume. Even more, you can also choose desired types of file which saves the time from full scanning.
Etc Eos Software Download
User Guide of Canon EOS R5 Camera Recovery Software: For Windows Users
Step 1: After successful installation of the software, the first screen will appear which is given below. You need to click on “Recover photo, audio & video” to recover the deleted or damaged files.
Step 2: A list of hard drives will appear on the screen. You need to select the desired location to perform scanning process.
Step 3: You can also choose any desired file format by clicking on Advanced Settings button and click on Scan button.
Step 4: From the Advanced Settings, you can also choose starting and ending sector of the scanning.
Step 5: You will detect scanning in progress screen while the tool will search for all the deleted media files.
Step 6: After successful scanning, it will display the list of files which can be recovered by the software. You can also change the view from list to icons.
Step 7: It also allow the users to view the files in columns.
Step 8: Finally, you need to select the files and click on Recover button to get them back.
User Guide of Canon EOS R5 Camera Recovery Tool: For Mac Users
Step 1: Launch the software after installing it in the PC. In the first screen, you need to click on “Recover Photo, Audio & Video” button to begin the scanning.
Step 2: Choose the drive or storage media from where you want to perform recovery and click on “Scan Now” button.
Step 3: The software will start to perform searching process using its powerful algorithm.
Step 4: It will display a list of all the scanned files detected from hard drive, volume, storage media etc. You need to choose your desired file and click on “Recover” button.