super audio mastering studio

Bespoke packages to suit all Mastering needs
& Discounted Rates for Independent Artists!


Approved 'Mastered For iTunes' facility!

Simon Heyworth Mastering

Mastering Engineer - Simon Heyworth


Mixing in 5.1 Surround Sound from Stems or Multitracks


Mastering Engineer - Andy Miles


Interleaved & Stem Mastering Options Available


Welcome to Super Audio Mastering


Simon Heyworth & Andy Miles are proud to welcome you to their Audio Mastering facility, Super Audio Mastering (SAM).


Established in 2002, SAM is a World Class, state-of-the-art Mastering facility. We Master albums in Stereo and 5.1 Surround for CD, DVD, (DTS/Dolby Digital), Blu-ray & SACD.


Our Audio Mastering full Rates are not on the website as we offer a very bespoke service. Get in touch for full details on all our Rates packages.

A fabulous setting…


Located in the Dartmoor National Park in the South West of England, Super Audio Mastering is housed in a spacious granite-walled roundhouse. The studio is fully equipped to Master your music, both in Stereo and Surround for CD, DVD, Blu-ray, Online Distribution or SACD.






  • SAM offers unique Mastering packages utilising a wide range of Class A Analogue and High Resolution Digital Equipment combined with a seasoned wealth of knowledge.


  • Bespoke packages to suit all Mastering needs with Discounted Rates for independent Artists & self-released projects.


  • In addition, we also offer an Online Mastering service, SAM-lite, please click here for more details.


  • Complete Technical Project Management for box-sets, including Stereo & 5.1 Audio Mastering plus DVD & Blu-ray Authoring.


  • Mastering in Stereo and 5.1 Surround Sound is supported by Sonic soundBladeHD, Merging Pyramix 6, SonicHD with full NoNoise and Sonoma DSD DAW for Direct Stream Digital.


  • A-D/D-A conversion by DCS, Meitner, Pacific Microsonics Model 1 and Manley.


  • Mixing in 5.1 Surround Sound (from stems or multi-tracks) is supported by Merging Pyramix 6, Logic Pro 9 and TC Electronics System 6000 with Stereo & Surround Dynamics Packages and various specialist plug-ins.


  • Upmixing from Stereo to Surround is supported by TC ‘Unwrap’ and Penteo Surround.


  • SAM is an approved Mastered For iTunes facility.