- About Us
Mix and Master for the listener - directly to Apple, Spotify, DAB Radio and TV specifications, MasterCheck will immediately reveal how your audio is going to sound to the listener, allowing you to produce with confidence and certainty.
MasterCheck immediately reveals how the consumer will hear your productions on todays music platforms. Mix and master to target and the quality of your audio will be assured all the way to the consumer with no nasty surprises after release.
"It's always been crucially important to meter your audio properly during the mastering process, but as technology changes the rules of the game shift... It's [MasterCheck] incredibly important for mastering engineers or anyone producing music for broadcast."
MusicTech Magazine | Hollin Jones
Compare and contrast your productions with reference works and learn from the best. MasterCheck gives you the tools to evaluate your work and seize the competitive advantage by producing directly for the playout environment, allowing you to effectively utilise maximum dynamic range without compromising on loudness or risking distortion introduced by mp3 or AAC compression.
MasterCheck instantly de-mystifies loudness normalised playout systems, showing you the effect of compression on your audio so you can immediately determine how much is enough and by using loudness matching, exactly what is happening to the transients etc. as the compression increases. Now you can quickly find the point beyond which playout systems kick into effect, putting you back in control of how your productions will sound.
- Audio production to loudness target
- Measuring dynamic content
- Avoiding downstream clipping introduced by compression codecs
- Compare your loudness and dynamics with reference material
- Audition Loudness matched FX chains
- Objectively evaluate compression settings with PLR & loudness matching
Learn more about Mixing and Mastering for Streaming platforms such as Spotify, YouTube, Apple Music & Tidal here.
ProTools Expert take a look at MasterCheck
Mike Thornton takes you on a tour MasterCheck. Watch and find out what the hidden feature is and why he has warded MasterCheck Editors Choice.
Friedemann Tischmeyer introduces MasterCheck
Mastering Engineer Friedemann Tischmeyer introduces MasterCheck and the background behind today's playout systems
"MasterCheck offers something very special- A way to truly know how loud you can get your audio in to the online marketplace without compromising your sound, as well as a sure fire way to improve your mixes by being to A/B against anything, right there in your DAW."
Sound on Sound Magazine | Hugh Robjohns
"It has already become a default plug-in on the master bus of everything I now mix in the DAW - it really is a tool I couldn't work without! Very highly recommended."
Mike Thornton | Protools Expert
"To be able to do a consistent, reliable A/B comparison of an FX chain and remove the loudness component is really, really useful."
Standard consumer presets
- Apple iTunes Radio
- Radio (replay gain)
- EBU R128
- ATSC A/85 (Calm Act)
- Mobile streaming
- Target playout platform
- Cross reference other productions
- Audition loudness matched FX chains
- Absolute or differential readings
- Colour banded target zones
- Program loudness
- PLR (Peak to Loudness Ratio) dynamics reading
- Short-term loudness
- ITU compliant inter-sample peak
Click here to download product manual
MasterCheck User Interface 1
MasterCheck | Stereo interface
MasterCheck User Interface 2
MasterCheck | MS interface
MasterCheck User Interface 3
MasterCheck | Settings
Our loudness products are compatible with all recommendations and guidance based upon the international standard ITU-R B.S. 1770, revisions 1, 2, 3 and 4 including:
ATSC A/85 (CALM ACT)
EBU R128 S1
We support AAX, VST, VST3, and AU in both 64-bit and 32-bit versions. RTAS is also available as 32-bit only.
Minimum System Specification
Mac OSX 10.7.x, 512 MB RAM
Windows (64 bit) Vista or above, 512 MB RAM
Mix & Mastering