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RTW’s Brand New MM3 MusicMeter Now Shipping

Company’s low-cost loudness meter adds support for music-based applications

COLOGNE, GERMANY, NOVEMBER 2, 2016RTW, the leading vendor of visual audio meters and monitoring devices for professional broadcast, production, post production and quality control, is thrilled to announce that the newest addition to its loudness metering family, the MM3 MusicMeter, is now shipping. The MM3 provides customers with flexible, user-friendly loudness metering for music-based applications. 

With the superior accuracy that RTW has become known for, the MM3 MusicMeter features vectorscope, PPM/TruePeak or VU, real-time analyzers, Loudness vs. Time charts, as well as numerical and graphical loudness display and zoom modes. All of these features can be accessed with a simple swipe on the touchscreen. The display is able to be adjusted into vertical or horizontal modes to accommodate the workflow of its users. Supported audio inputs include analog, SPDIF and USB, and an SPDIF output delivers a buffered stereo signal or downmix from a 5.1 stream.

“RTW is happy to say that our new MM3 MusicMeter is now shipping,” says Andreas Tweitmann, CEO, RTW. “With this new solution, sound engineers and mixers are now able to implement loudness metering into their music-based workflows and applications, something that RTW has produced specifically for the broadcast and production market. RTW is proud to provide the MM3 MusicMeter at an affordable price for the industry.”

The MM3 MusicMeter is compatible with RTW’s well-known USB Connect software package, which is available at no cost from the company’s website, This software equips its user with a direct audio signal transfer and additional control from within a DAW environment, further expanding the capabilities of the MM3.

RTW’s MM3 MusicMeter is now available through a limited number of exclusive partners and online at RTW’s wordwide webshop, located at

About RTW

RTW, based in Cologne (Germany), has more than 50 years of experience designing, producing and marketing advanced recording-studio equipment, leading and innovating the market for high quality audio metering and monitoring tools. RTW operates a worldwide distribution and service network. For more information on RTW, visit, or call +49 221 709130.