K-Meter screenshot.

UPDATE - Now for Pro Tools!

When you purchase K-Meter, a Pro Tools version is now included! It runs on Mac & Windows with Pro Tools 10.3.6+ or 11 and is 32/64-bit compatible. Many of you have been patiently waiting for this... Now it's here :) Enjoy!

Is LOUDER music better?

Over the past twenty years, music has been getting louder and louder. New recording equipment and software have made it possible to produce extremely compressed audio. But is this really what listeners want? K-Meter offers an alternative by encouraging greater use of dynamic range. If you want your tunes to sound more open, nuanced and natural, this fully-compliant K-System meter is for you.

What's the K-System?

It's a way of metering pioneered by Bob Katz, mastering engineer and grammy award winner. With the K-System, maximizing peak levels is no longer the goal; instead, your focus shifts to loudness metering and dynamic range.

The K-System has three scales: K-12, K-14 and K-20. You choose which scale to use based on genre and delivery format. K-12 is for broadcast and radio. K-14 is for mainstream pop, rock and country. K-20 is for film, classical and high-fidelity recordings. From K-12 to K-20, the scales provide an increasing amount of dynamic range.

Calibrate your studio

K-Meter helps you calibrate your studio monitors by outputting pink noise through each channel. You can use a 3rd party sound pressure meter to ensure proper levels (see the manual for details). Calibrating your monitors makes mixing/mastering by ear even more effective.

Modern loudness metering

K-Meter supports loudness metering using ITU BS.1770 (stereo only). This is quickly becoming the international standard for measuring perceived loudness, which takes into account the ear's sensitivity to different frequencies. Our users love that this powerful feature allows them to take basic loudness measurements at a fraction of the cost of more expensive loudness meters.

True-peak metering

In the K-System, peak metering is no longer the focus; however, it is still important to avoid clipping. K-Meter supports true-peak metering, which upsamples your audio up to four times before detecting peaks. This highly accurate detection discovers clipping that other peak meters miss.



  • Full K-System support
  • ITU BS.1770 loudness metering (stereo only)
  • True-peak metering
  • AES-17 RMS metering
  • Pink noise generation
  • Numeric average and peak displays
  • Clip indicators
  • Peak hold/release
  • Collapsible interface

What's included?

  • AAX plugin for Pro Tools 10.3.6+ or 11 (Mac/Win)
  • Audio Unit plugin (Mac)
  • VST plugin (Mac/Win)
  • All plugins are 32-bit & 64-bit
  • K-Meter User Guide


  • Mac OS X 10.5 or greater (Intel only)
  • Windows XP, Vista, 7 or 8


If K-Meter doesn't knock your socks off, ditch it, and get your hard earned cash back. We'll give you 60 days to fall in love with it. Heck, we'll probably return your money even after the 60 days :)

Get K-Meter NOW

It's time to get back to basics. Stop worrying about making your masters super-compressed. Make them dynamic and interesting! Here is how you can download K-Meter immediately:

  • Click Buy Now to go to our PayPal checkout
  • Pay with your PayPal account or credit card
  • We will immediately email you the download links
  • Check your junk mail in case the email is filtered
  • Download and install K-Meter
  • Enjoy! :)