home


Photo File
(Click for high-res
JPG image)


Waves Loudness Meter Plus (WLM Plus)

 



PRESS RELEASE
Contact: Clyne Media, Inc.
Tel: (615) 662-1616
Fax: (615) 662-1636

FOR IMMEDIATE RELEASE

Waves Audio Now Shipping Waves Loudness Meter Plus (WLM Plus)

NAB SHOW, LAS VEGAS, April 13, 2015 Waves Audio (booth C9249), the industry-leading developer of professional audio digital signal processing technologies and the recipient of a Technical GRAMMY® Award, is now shipping the Waves Loudness Meter Plus (WLM Plus) plugin. The next generation of the TEC Award-winning WLM Loudness Meter plugin, the WLM Plus brings anticipated enhancements and features new correction and adjustment tools. Ideal for content creators, post-production houses and cable head-end facilities, WLM Plus is an affordable, all-in-one cross-platform, multi-format loudness metering software solution.

WLM Plus is fully compliant with all current ITU, EBU and ATSC specifications, including new, dedicated presets meeting ARIB TR-B32, OP-59 and the current Discovery Channel requirements. The WLM Plus also includes two presets useful for gaming content creators for leveling, when working on Sony ASWG (Audio Standards Working Group) loudness scanner – geared towards portable and home based devices.

It offers comprehensive Momentary, Short Term, Long Term and True Peak readouts, as well as a unique warning and logging system that keeps track of users’ levels and alerts them when they have exceeded them or fallen short. WLM Plus now features Gain and Trim controls for correction of loudness levels and a True Peak Limiter, which saves users the need to use additional equipment or software.

WLM Plus Controls

  • Short Term displays (in LUFS) perceived short term loudness.
  • Long Term displays (in LUFS) perceived loudness averaged across the program signal.
  • Range displays (in LU) the overall loudness range across the program signal.
  • Momentary displays (in LUFS) momentary loudness levels, according to the Momentary scale control settings.
  • True Peak displays (in dBTP) inter-sample peaks that do not register in the sample data but may occur during reproduction of the digital signal.
  • Unders displays the number of times the signal goes below the specified Short Term Min value indicated in the settings panel.
  • Overs displays the number of times the signal exceeds the specified Short Term Max value indicated in the settings panel.
  • Measurements Play/Pause determines if program loudness is registered in the WLM memory for averaging long-term loudness range.
  • Short Time selectable duration of short time measurement.
  • True Peak Limiter on/off activates and deactivates the limiter.
  • Follow Transport determines if measurement starts and stops according to host application transport controls.
  • Timer indicates the amount of time measurements that have been taken and integrated.
  • Reset resets the Long Term, Range, Overs and Unders counters and returns the integration timer to 00:00:00.
  • Method determines the measurement method.
  • Weighting determines the type of weighting filter.
  • Channel determines the channels being measured.
  • Short Term Max determines the maximum short term level.
  • Short Term Min determines the minimum short term level.
  • True Peak Max determines the maximum true peak level.
  • Target determines the target level.
  • Custom Pre Filtering provides low pass (LPF) and high pass (HPF) filters that pre-filter the audio prior to loudness measurement.
  • Momentary Scale determines the scale displayed in the momentary bar meter.
  • Logging displays CSV logging file options.
  • Gain input gain.
  • Trim calculates the difference between the long-term measurement and target.  Trim button sets gain per calculation.

Visit www.waves.com for more information.



...ends 550 words


Photo File: WLMPlus.JPG

 

About Waves Audio Ltd.:
Waves is the world’s leading developer of audio DSP solutions for the professional, broadcast, and consumer electronics audio markets. Since its start in the early '90s with the introduction of the Q10 equalizer plugin, Waves has gone on to develop a comprehensive line of over 200 audio plugins, including industry standards like the L1 and L2 Ultramaximizers, popular vintage console models, and innovative mixing tools like Vocal Rider and the Artist Signature Series. For its accomplishments, Waves received a Technical GRAMMY® Award in 2011, and the Q10 was selected as an inductee into the TECnology Hall of Fame. Waves technologies are now used to improve sound quality in virtually every sector of the audio market, from recording, mixing, mastering and post-production to broadcast, live sound, and consumer electronics. Waves has over 20 years of expertise in the development of psychoacoustic signal processing algorithms that leverage knowledge of human auditory perception to radically improve perceived sound quality. Waves’ award-winning processors are utilized to improve sound quality in the creation of hit records, major motion pictures, and top-selling video games worldwide. Waves offers computer software and hardware-plus-software solutions for the professional and broadcast markets. The company’s WavesLive division is a market leader in all live sound sectors, spearheading the development of solutions for all live platforms. Under its Maxx brand, Waves offers semiconductor and licensable algorithms for consumer electronics applications. Waves Maxx technologies dramatically enhance audio performance and are used by industry leaders such as Dell, Lenovo, ASUS, LG, Oppo, JVC, Denon and many others.


All other product names and trademarks are the property of their respective owners, which are in no way associated or affiliated with Waves.


North America Offices:
Waves, Inc., 2800 Merchants Drive, Knoxville, TN 37912;
Tel: 865-909-9200, Fax: 865-909-9245, Email: info@waves.com, Web: http://www.waves.com

Corporate Headquarters Israel:
Waves Ltd., Azrieli Center, The Triangle Tower, 32nd Floor
Tel Aviv 67023, Israel; Tel: 972-3-608-4000, Fax: 972-3-608-4056, Email: info@waves.com,
Web: http://www.waves.com

Waves Public Relations:
Clyne Media, Inc., 169-B Belle Forest Circle, Nashville, TN 37221;
Tel: 615-662-1616, Fax: 615-662-1636, Email: robert@clynemedia.com,
Web: http://www.clynemedia.com


Waves Audio is exhibiting at booth C9249 at the 2015 NAB Show in Las Vegas, NV.


 

 



Copyright 2015, Clyne Media, Inc.,
All Rights Reserved.