Sony Pixel Power calrec Sony

Pro EQ2: More than Just a Facelift

17/07/2020

Yes, Studio One 5's Pro EQ2 has a more pro look but there are also some major improvements under the hood, so let's investigate.

Linear-Phase Low-Cut Filter This is arguably the most significant change, and appears as an eighth filter stage just below the left of the frequency response display (Fig. 1).

Figure 1: The phase-linear Low-Cut filter section offers three cutoff frequencies and two different slopes.

There's much mythology around linear-phase EQ, so here are the basics. Traditional EQ introduces phase shifts when you boost or cut. With multiple EQ stages, these phase differences can produce subtle cancellations or reinforcements at particular frequencies. This may or may not create a sometimes subtle, sometimes obvious effect called smearing. However, it's important to note that these phase shifts also give particular EQs their character and therefore, can be desirable.

Linear-phase EQ technology delays the signal where appropriate so that all bands are in phase with each other. This tends to give a more transparent sound. You might wonder why there's only one linear-phase stage, with a low-cut response, but there's a good reason for this. Many engineers like to remove unneeded low frequencies for utilitarian purposes (e.g., remove p-pops or handling noise from vocals), or for artistic reasons, like reducing lows on an amp sim cab to emulate more of an open-back cab sound. Standard EQ introduces phase changes above the cutoff frequency; with linear-phase EQ, there are no phase issues. This can be particularly important with doubled audio sources, where you don't want phase differences between them due to slightly different EQ settings.

The Pro EQ2 is very efficient, but note that enabling linear-phase EQ requires far more CPU power, and adds considerable latency-it's not something you'll want to add to every track. Fortunately, in many cases, it's a setting that you apply and don't think about anymore. This makes it a good candidate for Transform to Rendered Audio so you can reclaim that CPU power, and then use conventional EQ going forward.

By the way, an argument against linear-phase EQ is that it can create pre-ringing, which adds a low-level, swooshing artifact before audio transients. Fortunately, it's a non-issue here, because pre-ringing is audible only at low frequencies, with high gain and Q settings. (Note that traditional EQ can add post-ringing, although you usually won't hear it because the audio masks it.)

Level Range Options I've wanted this feature for a long time. Some EQ changes are extremely subtle, particularly when mastering. With range set to 24 dB, it's difficult to drag nodes around precisely. What's more, when making fine gain changes, with the 24 dB view it's easy to move slightly to the right or left, and end up editing frequency instead. Holding Shift provides fine-tuning, but for fast EQ adjustments, the 6 dB view is welcome (Fig. 2).

Figure 2: It's much easier to see subtle EQ changes by setting the level range to 6 dB.

Granted, you adjust EQ with your ears, not your eyes-but learning how to correlate sound to frequency is important. I knew one guitar player who when he said something like that track really needs to come down about 2.5 dB at 1.25 kHz, he was 100% spot-on. When mixing, he could zero in on EQ settings really fast.

And there's another implication. Those learning how to use EQ often overcompensate, so at seminars, I advise applying what I call the rule of half : if you think a sound needs 6 dB of boost, try 3 dB of boost instead and get acclimated to it before adding more boost. If you choose the 6 dB view, you'll be forced to use smaller boost and cuts in order to adjust or see them graphically-and you might find those smaller changes are all you need.

12th Octave Frequency Response Display

The Third-Octave Display is good eye candy, and gives a rough idea of how EQ affects the sound. The new 12th-Octave resolution option gives far better definition. In Fig. 3, note how many of the peaks and dips visible in the 12th-Octave display are averaged out, and lost, in the Third-Octave version.

Figure 3: The 12th-Octave display in the lower view gives far greater detail and resolution.

Workflow Improvements

In addition to the more marquee improvements, several other additions make working with Pro EQ2 a better experience than the original Pro EQ.

Keyboard Display. Now you can correlate frequency to note pitches; note that these line up with the bars in the 12th-octave display.

Band Controls. In Studio One 4, there was a little, almost invisible arrow between the controls and the frequency response display. Clicking on this hid the controls. The Band Controls button does the same thing, and you won't overlook it.

Curves Button. Similarly, Studio One 4's All/Current buttons that control how curves are displayed have been consolidated into a single Curves button.

Sidechaining. We already covered Pro EQ sidechaining in the blog post The Sidechained Spectrum. However, when choosing the FFT curve, now there's a sidechain spectrum peak hold button for the sidechain input. Clicking on the snowflake button freezes peaks (hence the name) until you click the button again.

Better Metering. Studio One 4's Pro EQ had only output metering, whereas Pro EQ2 has metering for both input and output. This is a highly useful addition. If the output is too hot, you can always turn down the output level, but you won't know if the reason why it's hot is because you've boosted some frequencies too much, or the input level is hitting the EQ too hard. Now you'll know. As with Studio One 4, the metering shows both peak and average levels.

And that's a wrap for Pro EQ2. I guess you could say the newer version is ahead of
LINK: https://blog.presonus.com/index.php/2020/07/17/pro-eq2-just-facelift/...
See more stories from presonus

Most recent headlines

04/08/2024

Dalet Appoints Santiago Solanas as CEO to Lead Next Era of Growth and Innovation

Dalet, a leading technology and service provider for media-rich organizations, is excited to announce Santiago Solanas as its new Chief Executive Officer (CEO)....

03/06/2024

Dalet and Veritone Reach Agreement to Distribute, Transact and Monetize Media Archives

Dalet, a leading technology and service provider for media-rich organizations, a...

05/05/2024

Singer Becky G To Close Out TelevisaUnivision's Upfront

A special evening performance by multiplatinum singer Becky G will provide a memorable conclusion to TeievisaUnivision's Casa Cultura upfront event on May 1...

05/05/2024

Publicis Won't Use Nielsen's Big Data as Currency in This Upfront

Giant media buyer Publicis is telling network sales executives that it does not think Nielsen's new panel-plus-big-data currency is ready for this upfront....

05/05/2024

Glenn Kirschner, NBC News Legal Analyst, Rips Media Coverage of Trump Trial

WASHINGTON Glenn Kirschner, legal analyst at NBC News, blasted the media for referring to the New York trial of former President Donald Trump as a hush-money ...

05/05/2024

Catchy Comedy Marathons The Beverly Hillbillies' May 4-5

Catchy Comedy's weekend marathon sees The Beverly Hillbillies on the weekend of May 4-5. The event kicks off Saturday, May 4 at 11 a.m. ET, and runs through...

05/05/2024

How NBC Sports Plans to Cover Kentucky Derby

NBC Sports has the 150th Kentucky Derby Saturday, May 4. The coverage begins at 2:30 p.m. ET on NBC and Peacock and the feature race at Churchill Downs in Louis...

04/05/2024

Nielsen: Asian American Audiences Spend as Much Time on Mobile as TV

NEW YORK As the Asian Pacific American Heritage Month kicks off in May, Nielsen has released an extensive new report diving into their media habits with data sh...

04/05/2024

Comcast Makes $1M Commitment to Military-Serving Nonprofits

PHILADELPHIA As National Military Appreciation Month gets underway, Comcast has announced several new initiatives to help veterans, service members, and their f...

04/05/2024

FCC Unveils Agenda for May Open Meeting

WASHINGTON, D.C. Federal Communications Commission chairwoman Jessica Rosenworcel has announced a tentative agenda for the May Open Commission Meeting scheduled...

04/05/2024

Enhancements Made to Key 5G Convergence Standards

The Broadband Forum has announced major enhancements to key 5G convergence standards that the group said will help advance next-generation applications, improve...

04/05/2024

Spotify Wrapped Campaign Spot Graded With DaVinci Resolve Studio

Spotify Wrapped Campaign Spot Graded With DaVinci Resolve Studio Brie Clayton May 3, 2024 0 Comments Blackmagic Design today announced that Colorist M...

04/05/2024

Three Boston Conservatory at Berklee Alums Nominated for Tony Awards

Three Boston Conservatory at Berklee Alums Nominated for Tony Awards An additional eight alums and two current students performed in nominated productions. ...

03/05/2024

Sudan: New WhatsApp Course Equips Journalists to Report on Conflict Related Sexual Violence

An innovative learning tool to help media and civil society better understand ho...

03/05/2024

Slow Explores an Unusual Relationship With Sincere Romance

PARK CITY, UTAH - JANUARY 21: (L-R) Actors K stutis Cic nas and Greta Grinevi i t , Director Marija Kavtaradze and Producer Marija Razgute attend the 2023 Sunda...

03/05/2024

Be Honest With Your Art': Danny Ocean Reflects on Sudden Stardom and His Deeply Personal New Album

If you aren't familiar with Danny Ocean's music, it's only a matter ...

03/05/2024

Spotify and ELLE Collaborate in Celebration of Emerging Women in Music

Spotify has an unwavering commitment to supporting emerging artists across all genres, to helping them launch and thrive in their careers, and to connecting the...

03/05/2024

La Msica Mexicana no es solamente un fenmeno en Mxico y Estados Unidos, tambin en toda Amrica Latina

Como uno de los sonidos de mayor expansi n en el mundo, la M sica Mexicana va m ...

03/05/2024

Msica Mexicana Isn't Just a Phenomenon in Mexico and the U.S.-It's Taking Over Latin America.

As one of the fastest-growing sounds worldwide, M sica Mexicana is more than jus...

03/05/2024

Fubo Loses Subs in Q1 But Exceeds Guidance and Reduces Losses

NEW YORK FuboTV reported that it lost 110,000 subs in Q1 2024 but it exceeded its guidance for the quarter with double digit year-over-year increases across key...

03/05/2024

Only 3 Weeks Left To Enter The Creative Industries Most Award

Only 3 Weeks Left To Enter The Creative Industries Most Award Brie Clayton May 3, 2024 0 Comments Creativepool is giving a last call to the creative i...

03/05/2024

WePlay Studios Transforms the Future of Live Event Storytelling with AJA Gear

WePlay Studios Transforms the Future of Live Event Storytelling with AJA Gear Brie Clayton May 3, 2024 0 Comments By 2032, the esports market is expec...

03/05/2024

The Business of TV News: Shannon Bream Singles Out Key Issue in 2024 Election

WASHINGTON Shannon Bream, Fox News Sunday anchor and chief legal correspondent, sat for a keynote chat at The Business of TV News, with Tom Umstead, senior co...

03/05/2024

ABC News Anchor Martha Raddatz Says Local News Is Everything'

WASHINGTON Asked how important is local news, Martha Raddatz, who has covered foreign conflicts for decades and moderated presidential debates for ABC News, s...

03/05/2024

Paramount Stock Jumps on Report of $26 Billion Bid From Sony Pictures and Apollo Global

Sony Pictures and Apollo Global Management have made a $26 billion cash offer fo...

03/05/2024

CBS Shares 2024-2025 Schedule

CBS announced its 2024-2025 primetime schedule, which features the new dramas NCIS: Origins, Matlock and Watson, and new comedies Poppa's House and Georgie ...

03/05/2024

Fubo Continues To Reduce Red Ink Despite Losing 110,000 Subs in Q1

Sports-focused streaming service Fubo said it reduced its red ink in the first quarter, despite losing 110,000 subscribers since the end of the year....

03/05/2024

Walmart Ready to Release 4K Hybrid Streaming/Smart Speaker

Walmart is reportedly about to release a new 4K streaming box/smart speaker hybrid device for Google TV that could retail for as low as $50, according to a repo...

03/05/2024

Limecraft updates content delivery platform

Enhancements to its Delivery Workspace solution provide increased content delivery robustness and security By Matthew Corrigan Published: May 3, 2024 Enha...

03/05/2024

Sony and Apollo submit $26 billion bid for Paramount Global

According to reports, if the bid is successful, Sony would be the significant majority shareholder of the new private company By Jenny Priestley Published: M...

03/05/2024

Global Academy launches Manchester media school

Located in Manchesters Spinningfields district, the course aims to equip students with the skills, knowledge and industry insight for a career in the creative s...

03/05/2024

New Lightbridge C-Move Core

Lightbridge has created a new Cine Reflect Lighting System kit, dedicated to enabling artistic lighting with consideration of today's productivity practical...

03/05/2024

KPBS Modernizes Infrastructure With Major AES67 Control R...

Broadcast media systems integrator BeckTV and Lawo worked together on a large-scale AES67 build of radio control rooms at KPBS, San Diego's NPR and PBS memb...

03/05/2024

SmallHD Free PageOS 6 Update Adds Powerful New Capabiliti...

Raleigh, NC, April 12, 2024 SmallHD announces PageOS 6, a powerful software update free for owners of SmallHD monitors, featuring increased functionality, exp...

03/05/2024

SmallHD Launches Quantum 32 Quantum Dot OLED HDR Referenc...

SmallHD announces the Quantum 32 a new 31.5 OLED monitor designed to provide reference HDR/SDR images for post-production final color grading, as well as cri...

03/05/2024

How WePlay Studios is Transforming the Future of Live Eve...

By 2032, the esports market is expected to grow to $9.29 billion, bolstered by a global player count and fan following that both continue to climb. The 2023 Lea...

03/05/2024

Amagis Latest FAST Report Unveils the Rise of a Diverse G...

Amagi, the global leader in cloud-based SaaS technology for broadcast and connected TV (CTV), today announced that the 11th edition of the Amagi Global FAST Rep...

03/05/2024

WDR Filmhaus to Implement Riedel Infrastructure

Riedel Communications today announced that Westdeutscher Rundfunk (WDR) is relying on a media and intercom network based on Riedel technology for the renewal of...

03/05/2024

TF1 Chooses Broadpeak to Power Targeted Advertising for N...

Broadpeak , a leading provider of content delivery network (CDN) and video streaming solutions for content providers and pay-TV operators worldwide, announced t...

03/05/2024

Limecraft Announces New Platform Update and Preview of MI...

Media technology innovator Limecraft will exhibit the latest updates to its online platform on stand G79 at the 15-16 May 2024 Media Production & Technology Sho...

03/05/2024

Prism Sound Announces Partners For 8 Hours At Rockfield 2...

Audio interface specialist Prism Sound is partnering with console manufacturer Solid State Logic, professional monitor manufacturer PMC and acoustic panel and d...

03/05/2024

Intinor brings excellence in contribution streaming to MP...

Intinor, Sweden's leading developer of products and solutions for high-quality video over the internet, is set to join forces with its UK partner Zest Techn...

03/05/2024

NAKIVO Reports 10 Percent Revenue Growth in EMEA Region

NAKIVO Inc., a fast-growing software company dedicated to protecting physical, virtual, cloud, and SaaS environments, announced its Q1 2024 financial results to...

03/05/2024

Hiltron Introduces Field-Upgradable Motorisation Kit for...

Hiltron Communications announces an addition to its range of satellite communication products and systems: a field-upgradable motorisation kit specifically desi...

03/05/2024

LiveU Showcases Story-Centric Workflows and the LiveU Eco...

Visit LiveU at Stand D30 With this year an exceptional one for major sporting events alongside multiple, key elections, the power and flexibility of LiveU'...

03/05/2024

Agile Content appoints Koldo Unanue as new CEO to boost t...

Agile Content, the leader in the development of technology and solutions for the provision of television services over the Internet, announces Koldo Unanue as i...

03/05/2024

Fubo, Dish, DirecTV & Others Urge Congress to Probe New Sports Streaming JV

Eight co-signers representing streaming services, pay TV operators and public interest groups have sent a letter to Congressional leaders urging their Committee...

03/05/2024

Brightcove Integrates AWS-Powered Generative AI Solution

BOSTON Brightcove has announced that it has implemented Amazon Q Business, a new generative AI assistant on Amazon Web Services (AWS)....

03/05/2024

CBS Claims 16th Straight Prime Time Viewing Title

NEW YORK CBS has declared that it will finish the 2023-24 season as Americas Most-Watched Network in primetime for the 16th consecutive season....