Sony Pixel Power calrec Sony

Audio Console Makers Save Space, Boost Flexibility With Virtual Mixing Systems

07/11/2019

Audio console makers save space and boost flexibility with virtual mixing systems By David Davies

Wednesday, October 23, 2019 - 16:40

Print This Story

IBC 2019 confirmed that an increasing number of manufacturers are taking steps to help broadcasters who wish to avoid using a physical audio control surface for certain productions. Calrec and Lawo were among the companies exhibiting systems offering one form or another of virtualisation - a trend that is largely attributed to the need to save space and/or enable more versatile workflows.

Henry Goodman, head of sales & marketing at Calrec, confirms that virtualisation has been gathering speed for several years now. There are plenty of people who want to remove the physical control surface, he says, and it's for several main reasons: flexibility, space and, of course, cost.

A workflow that automates the main audio functions and - in the less complex applications such as sports news or local reporting contributions - may even remove the requirement for dedicated audio personnel altogether also holds the potential for reductions in cost in terms of personnel, adds Goodman.

Henry Goodman, head of sales & marketing at Calrec

Individual design approaches vary considerably, but in general this new generation of systems involves the channeling of audio processing and primary functionality into modular and/or rack-based systems. Control is achieved via software (frequently the same as that installed on full systems with control surfaces) on standard IT hardware and/or mobile devices, or through the means of third-party controllers.

The fact that this trend also marks a decline in demand from some quarters for physical control surfaces surely makes it something of a double-edged sword for manufacturers. But Goodman is inclined to take a positive view and look at this in the context of the overwhelming tendency of broadcasters to be wanting to produce more content. It's not about reducing content - it's about making even more of it.

Remote production and automation

Calrec's own latest development in this direction is the VP2 virtualised mixing system. If you look at our recent history you could say that the VP2 has come about as a result of the RP1 development, which is our remote production unit and is basically a mixer in a box, explains Goodman.

Exhibited for the first time at IBC in September, the VP2 has no physical control surface and utilises Calrec's Assist software for setup and control, which can be accessed from multiple locations by a web browser. The system's 4U core is available in three DSP sizes - with 128, 180 and 240 input channels - and incorporates Calrec's Hydra2 networking technology. In addition to the web-based control capability, the Calrec Serial Control Protocol (CSCP) makes it possible for the audio console to be completely controlled by an automation system.

This multi-control functionality means that, for instance, a technical director/operator can be assigned basic control functions - possibly in a day-to-day production context - whereas a more specialised engineer would be required to fine-tune the set-up or recall different setups.

Response to the VP2 so far has been very positive , says Goodman, who believes it resonates strongly with broadcasters who are both wanting to do more remote production and also automate some of the more straightforward tasks. I think it's something that is going to become even more popular over the next few years.

As time has gone by people have grasped the potential of the technology to do larger events: for example, up to about 20 cameras - Henry Goodman, Calrec

Local news and sports contributions that might typically involve a minimal complement of technical staff are among the applications cited as being ideal for the system. But Goodman expects that, as with the RP1, the VP2 could ultimately be deployed for more ambitious projects: When we started thinking about making a product for remote production, [our attention focused on] events with perhaps four cameras and eight microphones. We saw there was a way by which money could be saved in providing [coverage of] events to more niche audiences.

But as time has gone by people have grasped the potential of the technology to do larger events - for example, up to about 20 cameras. So we have observed people using the technology in ways that we hadn't envisaged initially; I could see the same happening [with VP2].

Simplifying the use of studios'

Lawo has also been active in this area with developments including the mc Micro Core standalone audio processing core, which is in a way, just a mixing engine without operating surface, says senior product manager Christian Struck. However, like all Lawo systems with practically all their parameters, it can be fully remote-controlled via interfaces like Ember+. Thus, the Lawo systems make it possible, in particular, to automate programmes of lesser complexity, such as news broadcasts.

Christian Struck, Lawo, senior product manager

The trend towards simplifying the use of studios and [having] control rooms operated by fewer staff has been in progress for several years, says Struck. In an effort to reach high-efficiency production workflows, it has become common to run automation routines for the audio domain without operators sitting in front of a full-blown console mixing all aspects of sound manually. In a more and more automated and virtually-designed workflow, operators are often using a small fader panel when there is a need to intervene.

But Struck firmly rejects the idea that we are on a trajectory that could eventually see physical consoles being rendered redundant in OB trucks. OB vans are clearly designed as mobile PCRs and ACRs, and are mainly used for ambitious projects - and therefore represent th
LINK: https://www.svgeurope.org/blog/headlines/audio-console-makers-save-spa...
See more stories from svg

Most recent headlines

06/10/2025

France Tlvisions Wins Prestigious 2025 EBU Technology & Innovation Award in Groundbreaking Collaboration with Dalet

France T l visions, France's leading broadcaster, has received the 2025 EBU ...

04/09/2025

Monumental Sports & Entertainment and Dalet Win Prestigious 2025 NAB Show Project of the Year Award

Monumental Sports & Entertainment (MSE), in collaboration with Dalet, has been a...

15/06/2025

Music Production for Women free in-person workshops

July 2025 in Dublin, Berlin, Amsterdam & London Photo: Thea Martre Music Production for Women (MPW) have announced that they will be running a series of fo...

15/06/2025

Jason's Piano & API Drums instruments from Sulcata Sound

Composer/producer launches free virtual instruments Sulcata Sound is the latest venture of Jason Graves, a two-time British Academy Award-winnning composer,...

14/06/2025

Pluto TV Adds All Womens Sports Network's FAST Channel

NEW YORK Pluto TV and the All Womens Sports Network have launched a free ad-supported streaming TV (FAST) AWSN channel in the U.S., Canada, the U.K. and the Nor...

14/06/2025

Scripps Inks Multiyear Agreement for WNBA Games on Ion

NEW YORK and CINCINNATI E.W. Scripps has announced a new, multiyear agreement with the WNBA that will continue Ions regular-season coverage of the league on Fri...

14/06/2025

NAB Highlights Hidden Importance of Spectrum in Major Sports Broadcasting

WASHINGTON The National Association of Broadcasters highlighted the hidden importance of spectrum in the production of major sporting events and described wha...

14/06/2025

1.0 Sunset, BPS and NextGen Broadcast's Potential Dominate ATSC Meeting

WASHINGTON Sunsetting ATSC 1.0, expanding business opportunities for NextGen Broadcast and increasing international adoption of the ATSC 3.0 standard were top o...

14/06/2025

Samba TV and Acxiom Announce Massive 40-market Global Expansion

SAN FRANCISCO Samba TV and Acxiom have announced that they will dramatically expand their longstanding relationship....

14/06/2025

MPW announce free in-person workshops

July 2025 in Dublin, Berlin, Amsterdam & London Photo: Thea Martre Music Production for Women (MPW) have announced that they will be running a series of fo...

14/06/2025

San Francisco State University's School of Cinema Uses Blackmagic Design

San Francisco State University's School of Cinema Uses Blackmagic Design Brie Clayton June 13, 2025 0 Comments More than 40 Blackmagic Design came...

14/06/2025

Boris FX Mocha Pro Adds New AI Tools To Tackle VFX Tasks Fast

Boris FX Mocha Pro Adds New AI Tools To Tackle VFX Tasks Fast Jessie Electa Petrov June 13, 2025 0 Comments The 2025.5 release helps artists work more...

14/06/2025

AJA Debuts DRM2-Plus Mini-Converter Frame at InfoComm 2025

AJA Debuts DRM2-Plus Mini-Converter Frame at InfoComm 2025 Brie Clayton June 13, 2025 0 Comments Next-gen frame addresses diverse rackmount needs wit...

13/06/2025

Prime Minister: A Behind-the-Scenes Look at a Leader Who Champions Kindness

(L-R) Lindsay Utz, Michelle Walshe, and The Right Honourable Dame Jacinda Ardern attend the 2025 Sundance Film Festival premiere of Prime Minister at Eccles T...

13/06/2025

Materialists' Director Celine Song Reveals the Inspirations Behind the Film's Soundtrack

Photo credit: Atsushi Nishijima If you're a true lover of rom-coms, chances...

13/06/2025

Pure Drama and Fierce Rivalries set to dominate the world's most iconic sporting event

Pure Drama and Fierce Rivalries set to dominate the world's most iconic spor...

13/06/2025

Press Release: NFVF Opens Call for Public Film Screenings on GBV Awareness as South Africa Confronts Ongoing Femicide Crisis

Johannesburg, 12 June 2025 - The National Film and Video Foundation (NFVF), an a...

13/06/2025

Central Texas Storm Knocks out KTXS Tower, Severely Damages Building

ABILENE. Texas A severe storm knocked down the tower and severely damaged the news studio and main facility of Sinclair-owned KTXS here on Sunday, June 8....

13/06/2025

Berklee's Music Business/Management Department Recognized by the Music Biz Association

Berklee's Music Business/Management Department Recognized by the Music Biz A...

13/06/2025

ATSC Honors Aldo Cugnini, Clarence Hau

WASHINGTON The ATSC, the Broadcast Standards Association, honored veteran technologist Aldo Cugnini and Clarence Hau, Senior Vice President of Standards, Policy...

13/06/2025

ESPN Doubles Down on Immersive Fan Experience for UFL Championship

(Editor's note: The 2025 UFL Championship Game between the D.C. Defenders and Michigan Panthers kicks off Saturday, June 14, at 8 p.m. Eastern. The game wil...

13/06/2025

Soulyft Audio release Chime

New iPad/iPhone synth App announced Following on from last year's release of Gradient Synth - which reached #6 on the App Store's Paid Music charts ...

13/06/2025

HBO Max Plans July Launches in 12 New Markets

LONDON Warner Bros. Discovery has announced that HBO Max will launch direct-to-consumer in multiple new countries this July as the streamer becomes available in...

13/06/2025

Verbit Launches Speaker Identification for Live ASR Broadcast Captions

AI voice transcription and captioning platform Verbit has added a new feature to its Captivate ASR solution the ability to identify specific features in automat...

13/06/2025

FCC's Anna Gomez Meets with TV Networks, Studio Execs and Unions

WASHINGTON Federal Communications Commission member Anna Gomez has wrapped up two weeks in California visiting broadcasters, television studio executives, enter...

13/06/2025

House Passes Rescission Package That Would Claw Back CPB Funding

WASHINGTON The U.S. House of Representatives voted mostly along party lines to approve a rescission package that would cancel $9.4 billion in previously approve...

13/06/2025

AJA Debuts DRM2-Plus Mini-Converter Frame at InfoComm 202...

At InfoComm 2025, AJA Video Systems announced DRM2-Plus, an intuitive, high-capacity 3RU frame that can neatly house up to 24 AJA Mini-Converters. Tailored to s...

13/06/2025

National CineMedia Selects Operatives Suite of AI-Based C...

Cinema advertising leader to leverage AOS and suite of AI-enabled solutions to optimize forecasting, yield management, and streamlined ad sales and operations a...

13/06/2025

Manfrotto Unveils Unique New Tripod System for Mirrorless...

Manfrotto has launched the ONE Hybrid Tripod, a new support system designed specifically for professional content creators working with mirrorless cameras acros...

13/06/2025

Synamedia unveils security enhancements to its Media Edge...

Leading video software provider, Synamedia, today announced that its Media Edge Gateway (MEG), an ATSC 3.0 software-based IRD, now supports Device Security requ...

13/06/2025

LiveU Strengthens Presence in DACH Region with Strategic...

LiveU, the global leader in live IP-video contribution, production and distribution solutions, is deepening its commitment to the German-speaking market with th...

13/06/2025

Chaos Adds AI Tools Faster Animation Renders and More Sty...

Chaos, the leader in architectural visualisation software, today announces Chaos Corona 13, giving archviz designers new ways to add eye-catching style and flai...

13/06/2025

PALI's Nena Music Video Shot with Blackmagic Design

PALI's Nena Music Video Shot with Blackmagic Design Brie Clayton June 12, 2025 0 Comments Blackmagic Cinema Camera 6K and DaVinci Resolve Studio b...

13/06/2025

OddBeast Powers Up iRobot's Newest Roombas with Suite of CGI Launch Assets

OddBeast Powers Up iRobot's Newest Roombas with Suite of CGI Launch Assets Brie Clayton June 12, 2025 0 Comments The motion design and production ...

13/06/2025

On Chick Coreas Birthday, a Newly Uncovered Archival Release

On Chick Coreas Birthday, a Newly Uncovered Archival Release The Visitors, composed by Corea and performed by vibraphonist Gary Burton and pianist Kirill Gers...

13/06/2025

RT Seeks Expressions of Interest for on-air presenting roles on RT Radio 1 and RT News & Current Affairs Output

In fulfilment of a recommendation by the Government's Expert Advisory Commit...

13/06/2025

SVG Sit-Down: Backblaze's Gleb Budman Talks Products, Partnerships, and the Growth in Cloud Storage

SVG Sit-Down: Backblaze's Gleb Budman Talks Products, Partnerships, and the ...

13/06/2025

SVG Sit-Down: DAZN's Walker Jacobs Calls Streaming the FIFA Club World Cup The Most Ambitious Thing We've Ever Done in the U.S.'

SVG Sit-Down: DAZN's Walker Jacobs Calls Streaming the FIFA Club World Cup ...

13/06/2025

New Sponsor Spotlight: Vecima Networks' Paul Strickland on How Improving QoE for Sports Fans Can Deliver Real ROI

New Sponsor Spotlight: Vecima Networks' Paul Strickland on How Improving QoE...

13/06/2025

Pitch Perspective: Where's Next for Specialty Cameras in Soccer?

Pitch Perspective: Where's Next for Specialty Cameras in Soccer? Leaders from Sky Austria and ACS discuss the possibilities of camera placement pitchside B...

13/06/2025

Premiership Rugby Final 2025: Vintage Clash Between Bath and Leicester Gets Full TNT Sports Treatment with AR, RefCam 3.0 and Player Mic

Premiership Rugby Final 2025: Vintage clash between Bath and Leicester gets full...

13/06/2025

Premiership Rugby Final 2025: TNT Sports Gears Up for Bath vs Leicester Battle with Huge Uptick in Season Audience Views

Premiership Rugby Final 2025: TNT Sports gears up for Bath vs Leicester battle w...

13/06/2025

NCAA Men's College World Series: ESPN Adds Two-Point SupraCam, Invests in Nearly 100 Mics to Enhance Audio

NCAA Men's College World Series: ESPN Adds Two-Point SupraCam, Invests in Ne...

13/06/2025

New FSWX signal and spectrum analyzer with novel architecture overcomes limits of todays analysis methods

New FSWX signal and spectrum analyzer with novel architecture overcomes limits o...

13/06/2025

2025-05-28

Apple today announced the addition of iPad to Self Service Repair, providing iPad owners with access to repair manuals, genuine Apple parts, Apple Diagnostics t...

13/06/2025

2025-06-09

CUPERTINO, CALIFORNIA Apple today previewed iOS 26, a major update that brings a beautiful new design, intelligent experiences, and improvements to the apps use...

13/06/2025

2025-06-10

At Apple's Worldwide Developers Conference (WWDC), Apple unveiled Apple Games, an all-new destination designed to help players jump back into the games they...

13/06/2025

NVIDIA and Deutsche Telekom Partner to Advance Germany's Sovereign AI

Industrial AI isn't slowing down. Germany is ready. Following London Tech Week and GTC Paris at VivaTech, NVIDIA founder and CEO Jensen Huang's Europea...

12/06/2025

Spotify's Heart & Soul Initiative Brings Mental Health Support to Artists and Creators Worldwide

In 2018, Spotify launched Heart & Soul, a mental health initiative developed to ...

12/06/2025

50 Years Strong: SBS and NITV Supercharge NAIDOC Week 2025 in a joint 50th celebration

50 Years Strong: SBS and NITV Supercharge NAIDOC Week 2025 in a joint 50th celeb...