Category Archives: New Products

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Introducing the AI1 Audio Interface by RØDE Microphones

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Leading pro audio manufacturer RØDE Microphones has released its first Audio Interface – the AI1.

Rode AI1 Audio Interface product image

The AI1 USB Audio Interface adds studio-quality input and output capabilities to your computer making home recording easier than it’s ever been. With its high quality Neutrik combo jack input and discrete Class-A preamp you’ll be able to connect it to a microphone, guitar or even a line level instrument such as a synthesizer.

Available as part of The Complete Studio Kit, the AI1 comes with RØDE’s peerless NT1 large diaphragm condenser microphone, SMR shock mount with pop-shield, 6M XLR cable and a USB C/A cable – home recording is as easy as opening the box.

Damien Wilson, CEO of RØDE Microphones added: “The AI1 is the best quality-for-price single-channel interface available, bar none. It’s also incredibly easy to use thanks to thoughtful design and Australian Made quality – it is the perfect companion to any of our Microphones.”

The AI1 allows zero-latency playback by enabling the direct monitoring feature as well as playback via headphones/speakers with the high quality discrete headphone amplifier. To ensure the AI-1 is truly versatile it features 48V Phantom Power and is class compliant – so no need to install any drivers. Ableton Live Lite is redeemable at

The perfect first step into home recording

RØDE’s AI-1 Audio Interface is stacked with incredible technology to ensure recording on your computer is easy, versatile and sounds superb. The Complete Studio Kit comes with the AI-1, RØDE’s peerless NT1 large diaphragm condenser microphone, a shock mount and all cables.

Ableton Live Light

Live 9 Lite is a customised version of the music making software Ableton Live. With selected instruments and effects plus all the essential workflows of Live, it provides a fresh and easy way to write music, record audio and produce your own songs. FREE with every purchase of the RØDE AI-1 Audio Interface, Ableton Live Lite is the perfect addition to your studio workflow.

As for inputs: the AI-1’s got both kinds…

The AI-1’s single input is a NeutrikTM Combo Jack, which takes both a 3-pole XLR (common to most microphones) and a quarter-inch jack common to most electric instruments like guitar, bass et al. Layering tracks is as easy as plug in, set level and go.

No cords barred (and other puns)

The Complete Studio Kit comes with the RØDE NT1 studio condenser microphone, a shock mount, pop-shield [lose standmount], stand-mount, RØDE XLR cable and USB-C/A cables to transfer data from your AI-1 to your computer, and power – including 48V phantom power to your AI-1.

Superior Headphone Amplifier onboard

Not only does the AI-1 deliver crystal clear audio to your computer software, but headphones have never sounded sweeter thanks to the discrete studio-quality headphone output and level control.

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New Features With Ecreso FM 10kW Transmitters

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Just when you thought the Ecreso FM 10kW Transmitter couldn’t get any better…

The latest update to the Ecreso FM 5kW / 10kW Transmitter now also includes an integrated 5 Band Sound Processor & Scheduler….

And in case you forgot, it already offers:

  • exceptional redundancy that’s as solid as a 1+1 configuration
  • overall efficiency of up to 76%.
  • hot swappable power amplifiers, power supplies & fans
  • digital modulator, and more…

Now it also includes an integrated Sound Processor & Scheduler….

A new System Release for the Ecreso 5kW / 10kW Transmitter brings you ALL the following features:

Ecreso 10kW FM Transmitter product image

  • Wideband Sound Processor – Supplied as standard, the wideband sound processor is hosted within the digital exciter so no additional hardware (ie no point of failure!) is required. It includes a predictive AGC, HF and Final Limiters, MPX Power Limiter and customizable presets.
  • Optional 5 Band Sound Processor –The new 5-band option offers Stereo Enhancer and Stereo Limiter, Equalizers, Bass and Treble Enhancers, 5-band processing, 5-band limiters & several additional customizable presets.  30 DAY FREE TRIAL AVAILABLE
  • Scheduler Functionality –You can now schedule configuration changes on your transmitter via the interface, e.g. schedule automatic power changes at specific times.
  • ALSO Added MPX over AES inputs, Intelligent Software updates & Improvements to RF recovery time and more…

Find out more about the Ecreso Transmitters by Worldcast Systems.


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Green Screen studio

Green Screen lighting for TriCaster

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Green screen “keying” is becoming very popular in small studios and corporate video facilities. Using a process known as “chroma keying” you can place your host and guests in a virtual studio or in front of a live background, making a very professional video. Television studios and film have always used green and blue screens for both effects and everyday shots. Until recent years, the costs of doing this in a corporate environment were prohibitive.

NewTek TriCaster – virtual sets

Since the first all-digital versions of the NewTek TriCaster, doing green-screen virtual studio work finally became affordable for small studios. The TriCaster has all the tools for chroma key built-in and produces excellent results.

It does take more effort than just pointing a handycam – lighting, camera quality and the screen type/material all come into play. You’ll also find your camera angles become restricted by how much green screen is visible behind – so tights shots are much easier than a wide angle.

But with virtual sets in the TriCaster, you can still give the appearance of a very big studio in quite a small physical space… that’s the power of virtual sets.

How do I light a green screen?

This is easier said than done. With a big budget, you can put in lots of lights and achieve a very even coverage. Best practice is to light the screen from top and bottom at a 45 degree angle. The lights should ideally be placed at a distance equal to half the height of the screen – but this is not always possible in a corporate studio.

Low ceilings and small rooms are the norm, and this is exactly the challenge we faced in lighting our own green screen in our demo studio. The other challenge is getting enough distance from your hosts to the back of the room where the screen is – too close and you’ll get a lot of difficult shadows that make “pulling a good key” much harder.

Thankfully, the cost of LED lights has come down a long way in recent years, so its practical to install a small number of quiet cost-effective LED lights. This avoids the hassles of flouros or power consumption of tungsten bulbs.

The purists may not agree, but remember this is about cost-effective solutions for corporate video… not 4K movies.


In our studio, we have chosen the Chroma-Q range. They aren’t the cheapest option on the market, but the wide spread of very soft light means we can reduce the number of lights required, and we’ll get good results from just two overhead fixtures. For wider shots, we may supplement that with some small floor or side lights, but in our testing so far, the TriCaster is producing very good results.

The Chroma-Q Studio Force D12 is designed specifically for lighting green screens and comes in 5600K daylight colour temperature.

Colour temp is another minefield and we’ll spare you all the gory details. We chose daylight as we have some outdoor light spill into our room, so its the most forgiving in that situation. Again, the purists may not love it, but we need to keep things practical.

Chroma-Q Studio Force D12

Green Screen options

The solutions here depend a lot on how much space you have and what kind of shots you need to do. If you need a portable solution. a backdrop cloth with stands is the way to do.

If you need to do full length shots (head-to-toe), then you need a screen that the host can stand on, and has a nice curve to avoid any dark spots in the corners. This kind of solution can be done, but is harder to achieve than just a simple backdrop.

You can also do ceiling rails with green backdrop curtains, which are commonly used in larger multi-purpose studios.

For our demo studio, we went the simple option of painting the wall. But don’t think you can use any green paint – you still need a paint colour designed for this task, and will often need a lot of coats to get even coverage. So it will still cost quite a bit more than painting a standard home or office wall would.

Why Green?

The short answer is that people wear blue colours more than green, so there is less chance of having a problem with clothing. The longer answer also involves some of the historical video processing techniques in analog and digital TV. If you are interested you can read more on Wikipedia.

How does it look?

Stay tuned… in one of our next posts we’ll be testing things out on a NewTek NDI enabled PTZ camera, and putting it up against some other cameras. We’ll post the results so you can be the judge. We’ll also be going into more detail on lighting bars and DMX control options – showing you a variety of options from basic to more advanced.

Further advice and where to buy

Chroma-Q is a new addition to our range and will be available online soon. In the meantime, please see our Chroma-Q product page.

NewTek TriCasters are available directly from our webstore. We also hire our TriCaster Mini HDMI and TriCaster 8000 for events – see our rental page for more info.

NewTek have a great article on their site that goes into a lot more detail on how to light and shoot a green screen – see here.

For the screens themselves, we recommend you give us a call or Email to discuss your options. We have a range to choose from, and can make sure we get the best option for your requirement and budget.

If you’d like to see it all in action, please come visit us in our Sydney demo studio and we’d be happy to show your some different solutions and what it all looks like.

About OnAir Solutions

OnAir Solutions is an Australian company formed in 2010 to provide audio and video solutions for broadcasters, web streaming and corporate marketing. We have 12 staff based in our Sydney office and supply a range of solutions from leading international and Australian manufacturers. We also do cabling, rack builds and studio installation around Australia.

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JetLink Opus codec screenshot

JetLink remote audio codec from Logitek Australia

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Send And Receive Broadcast Quality Audio
With A Laptop

JetLink is a new software codec solution to send broadcast quality audio from point to point.

Based on the high-quality low-latency Opus codec, JetLink runs on Windows to connect via LAN, WAN or public internet.

Opus Codec

Opus is a high quality audio codec, handling both speech and music equally well. For any given bitrate, Opus is regarded as better quality and lower latency than any other audio codec around. Many broadcast codec manufacturers have already adopted Opus as an algorithm option. However, we believe Opus is the only useful codec for the future.

Try the Beta

For a limited time, you can sign up to the free beta and try it out for yourself.

We are actively looking for real-world tests, feedback and ideas. We already have quite a few people using JetLink live on-air, and are releasing new versions regularly based on user stories.

High Quality PC Audio

One of the challenges with PCs is getting good quality without an expensive array of outboard gear. We’ve had great success with the Komplete Audio 6 interface below. Look for a solution with local analog headphone monitoring, as that solves the problem of latency through a codec and PC. As usual for a remote link, you’ll need a mix-minus from your studio side.

Komplete Audio 6 & Beyer headset

We’ve also got the full range of Aussie-made RØDE mics and accessories on the brand new OnAir Solutions webstore.

About Logitek

Logitek Australia, part of OnAir Solutions. was formed 10 years ago and has been providing turnkey installations and Audio-over-IP consoles to both government and commercial broadcasters . We are the exclusive distributor for Logitek radio & TV consoles in Australia and New Zealand, and provide regional support as Logitek Asia.

Through a joint-venture with Logitek US headquarters in Houston, Texas, we formed a R&D center in Sydney in 2017. That saw the development of the revolutionary Helix touch-screen interface for physical and virtual control surfaces, launched at NAB 2017. The JetLink software project is another brainchild of the Sydney software facility, taking the hassle and large capex out of audio links.

Find out more about the Logitek range on the OnAir website.

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NewTek NDI PTZ Camera & Connect Spark product image

NewTek NDI PTZ & Spark now available in Australia

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The NewTek NDI enabled PTZ Cameras and Connect Spark are now available in Australia from OnAir Solutions. Both items caused quite a buzz at IBC in September and until now were only available from international websites.

Network Device Interface (NDI®) simplifies video setups by allowing you to connect, capture, and control with a single network cable. There’s no need for extra connections, cables, and complex wiring. Better still, NDI provides broadcast quality on standard gigabit networks found all over the world.

The number of NDI devices has exploded in the past couple of years, making it the standard format for video-over-IP in lots of events and productions. The developer community is very active, and OnAir Solutions has recently joined (more on that in coming months).

For more information see our NewTek page or call us for a demo. We expect to have our own unit to fire up in our Sydney demo studio very soon.


Stock has just arrived in Australia, so you can buy now from our online store

Buy NewTek NDIHX-PTZ1 NDI PTZ Camera from OnAir Solutions store.

Buy NewTek NCS Connect Spark HDMI NDI Converter from OnAir Solutions store.

Buy NewTek NCS-S Connect Spark SDI NDI Converter from OnAir Solutions store.

Our full range of NewTek products also available to buy online from on the OnAir Solutions store.


NewTek PTZ Camera at a glance

The NewTek NDI PTZ camera has native support for HD resolutions up to 1080p 60. Outputs are to HDMI, 3G-SDI and of course NDI over IP. PoE+ power means you can easily deploy the camera anywhere where network cabling is available, without having to worry about extra power bricks. 20x optical zoom is perfect for most types of rooms, and the full pan-tilt-zoom capability means you have many choices for locations and mounting. Control is available via the web interface, NDI and RS-422.

Full specs from NewTek.


NewTek Connect Spark at a glance

Connect Spark lets you connect your camera or other video output to, and have them instantly available as sources for other NDI® compatible systems and software on your network. Spark uses your wifi network, so the camera doesn’t need to be anywhere near a network outlet. Perfect for ad-hoc events and hard-to-reach places. If you have ethernet available, you can still use a cable of course. There’s 3G-SDI and HDMI versions available, to suit almost any type of video camera.  Spark has native support for HD resolutions up to 1080p 60 and can record directly to SD or USB cards.

Full specs from NewTek.


Applications include:

Corporate – Turn any office or meeting room into a remote studio for executive communications, video conferencing, or online training.

Education – Streamline virtual classroom production, lecture capture, and distance learning for live and on-demand teaching.

Entertainment – Expand event coverage in-venue and behind the scenes for live streaming, recording, and social video.

Gaming – Capture the action, emotion, and intensity of competitive gaming and esports from every angle.

Government – Inform and involve citizens with real-time access to live meetings and community programming.

Professional – A/V Explore virtually endless video applications, from medical and security installations to weddings and graduations.

Sports – Enhance the fan experience with unique camera angles or outfit facilities for covering practices and club activities.

More about NDI

NDI is in use on millions of devices and allows multiple video systems to identify and communicate with one another over IP. NDI can encode, transmit and receive many streams of high quality, low latency, frame-accurate video and audio in real time. This benefits any network-connected video device, including video mixers, graphics systems, capture cards, and many other production devices. This makes it possible to exponentially increase the number of sources available for live production switching, without directly attaching to devices, changing locations, or investing in expensive, high-bandwidth networks that simply replace SDI-based workflows.

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Check out the Chroma-Q Studio Force D12 LED Phosphor light. Thanks to Jands and Chroma-Q for pointing us in the right direction. We'll have a couple setup in our Sydney green-screen studio very soon! ... See MoreSee Less

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