Simon Heyworth / Super Audio Mastering

Simon Heyworth in the Super Audio Mastering studio

Simon Heyworth established his reputation in recording at Virgin’s Manor Studios, most notably as co-producer of Mike Oldfield’s Tubular Bells. He gained years of experience working as a mastering engineer in London, before establishing his own revolutionary audio mastering studio in Devon during the summer of 2002.

His client history boasts the likes of Brian Eno, King Crimson, Imogen Heap, Marillion, Nick Drake and Kate & Anna McGarrigle. As well as working with new artists such as Egonon, Carmen Hillary and viseMenn, Simon has worked on many seminal legacy productions. Some of these have been remixed in Stereo and 5.1 (Depeche Mode, Nick Cave and The Bad Seeds, King Crimson), as well as being available as updated Re-masters.

He is renowned for maintaining absolute integrity of the audio he is working with alongside coaxing incredible audio masters that will not disappoint.

Work history
Manor Studios, Oxfordshire
Matrix Studios, London
Chop Em Out, London
Sanctuary, London

Super Audio Mastering, Devon

49 years mastering experience

Mastering Highlights

Imogen Heap
Nick Cave
Let Love In (Remaster)
1 Giant Leap
1 Giant Leap
Simple Minds
Once Upon a Time
To Where You Come From (Single)
Sound Echo Location
Jon Hopkins
Contact Note
Nick Drake
Made To Love Magic
Nick Drake
A Treasury SACD
Christoph Titz
Titz Magic
Jose Carreras

Example Tracks

Demo Before Mastering After Mastering
Blood and Soil
Can't take the leaving
Phantom lovelife


We all had a wonderful time in Devon and the results sound truly fabulous.
'Voice In My Head'. LEO SAYER

Brian Eno - 'Another Green World'.
'This re-master not only picks out the strangeness in the original production,
but also reveals what sound like completely hidden new parts'
David Buckley. MOJO

Brian Eno - 'Here Come The Warm Jets'
'Breathtaking music, beautifully packaged and brilliantly re-mastered'
Peter Watts. TIME OUT

Simon Heyworth has our thanks for a truly astonishing re-mastering job.
'Here Come The Warm Jets' jumps and flickers now with information,
two million points of light.
Taylor Parkes. UNMUSIC

'Having listened to the CD ref you gave me on three different systems
I can honestly say I am very, very pleased with the overall sound.'
Jeff Reilly. 'Sanctuary' on Warner Classics

'Thank you so much for the extra time and effort you've put into all this,
it means a lot. Everything with the master is perfect.'
Leo Abrahams. 'Honeytrap' on Just Music


Tracks Cost
Single Track Mastering £100.00
Album Mastering (Unsigned) n/a
Album Mastering (Signed) n/a
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Single Track Mastering
Album Mastering (Unsigned)
Album Mastering (Signed)
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* This converter is for your reference only. It is based on today's mid-market exchange rates as published on When you pay us, your card or PayPal account will be charged in UK Pounds, and your card provider or PayPal's exchange rate will apply to that transaction.

Album mastering packages include up to 12 tracks. Any tracks over 12 are charged at £50/track.

Super Audio Mastering

Super Audio Mastering studio

Housed in a spacious granite walled Roundhouse in an idyllic location on Dartmoor, in Devon, Super Audio Mastering produces the highest quality Masters for CD, DVD, SACD, Vinyl, Blu-Ray and Download.

Super Audio Mastering has established itself as one of the world’s finest Mastering studios. The studio is fully equipped to Master your music, both inStereo and Surround. Super Audio Mastering has worked on numerous projects, from new albums by new artists as well as seminal legacy productions that are remixed at 5.1 which underlines the studios capability of moving between Stereo and Surround Sound with ease.

At Super Audio Mastering we incorporate only the finest audio signal paths, converters and audio transparency.

TDL Transmission Line with Sumo Amps
M&K 2510P with MPS 2810 Bass Units on each channel plus Sub
Dunlavy SC-V's

1 x Sonic soundBlade 2.0 
1 x Merging Pyramix 6 System
2 x Sonic HD Multi-Channel PCM DAW
1 x Sonoma Multi-Channel DSD (Direct Stream Digital) DAW

Equipment List
SPL MMC1 Surround/Stereo Mastering Console
Ampex ATR 102 1/2”, 1/4” and Full Track Mono with ARIA electronics
Ampex 4 track 1/2”
Studer A820 1/2” & 1/4”
Studer A80 1/2” and 1/4” Classic Analogue Tape Machines
Sony DMR-4000 PCM 1630
Weiss Digital EQ and Dynamics
Waves L2
TC System 6000 with Massenburg MDW5 Surround EQ and Surround Processing
Penteo Surround Sound Processor
Z-Systems K-6 Surround Processor

Analogue EQ
Avalon 2077
Maselec MEA-2

Analogue Dynamics
SSL super analogue x-logic 5.1 compressor
Millennia Twincom TCL-2
Chiswick Reach

A-D and D-A Conversion PCM up to 192khz and DSD
DCS (6ch)
Meitner ADC & DAC Mk1V (8ch)
Pacific Microsonics with HDCD
D-D Conversion (PCM & DSD) is by 6ch of DCS974

Sample Rate Conversion
Weiss Saracon (Offline)
DCS974 (Realtime)

16 Years Established