| Customer | City | Country |
|---|
| Abbey Road Studios |
London |
United Kingdom |
| Airshow Mastering |
Washington |
United States |
| AJW Media |
Roelofarendsveen |
Netherlands |
| Akasaka Video Center |
Tokyo |
Japan |
| Atlantik Film |
Hamburg |
Germany |
| Badisches Staatstheater |
Karlsruhe |
Germany |
| Barking Doctor Studios (Mick Guzauski) |
Mt. Kisco |
United States |
| Bavaria Film |
Munich |
Germany |
| Bob Ludwigs Gateway Mastering |
Portland/Maine |
United States |
| Capitol Records |
Hollywood |
United States |
| CD Mastering |
Malmö |
Sweden |
| Channel Classics Studio |
Amsterdam |
Netherlands |
| Chop Em Out |
London |
United Kingdom |
| Digipro Nederland |
Soest |
Netherlands |
| EMI Electrola |
Köln |
Germany |
| ERATO |
Paris |
France |
| Final Stage Mastering |
Nashville |
United States |
| Fotokem |
Hollywood |
United States |
| Genesis Studio |
London |
United Kingdom |
| Greenwood Studios |
Nunningen |
Switzerland |
| Hard Studios |
Winterthur |
Switzerland |
| Intercord |
Stuttgart |
Germany |
| JVC |
Tokyo |
Japan |
| Koch International |
Elbingenalp |
Austria |
| Koch International |
Munich |
Germany |
| M Works Mastering |
Cambridge |
United States |
| Master Room |
London |
United Kingdom |
| Masterdisc Corporation |
New York |
United States |
| MCA Mastering |
Hollywood |
United States |
| MCA Studios |
Hollywood |
United States |
| Metropolis Mastering |
London |
United Kingdom |
| Millenia Media |
Placerville/CA |
United States |
| NEC |
Tokyo |
Japan |
| Oasis Mastering |
Hollywood |
United States |
| Pauler Acoustics |
Northeim |
Germany |
| Polygram |
Hamburg |
Germany |
| Rüssmann Tonstudios |
Hennef- |
Germany |
| Sony Classical |
London |
United Kingdom |
| Sound Studio N |
Cologne |
Germany |
| Soundpartners , Alphen aan den Rijn |
Alphen aan den Rijn |
Netherlands |
| Sound Support Studios |
Hamburg |
Germany |
| Studio 44 |
Monster |
Netherlands |
| Studio CUT |
Düsseldorf |
Germany |
| SYRINX music & media |
Hamburg |
Germany |
| Tangerine Dream Studio |
Berlin |
Germany |
| Tape to Tape |
London |
United Kingdom |
| Teldec Classics International |
Berlin |
Germany |
| TMP (VH-1) |
Hamburg |
Germany |
| Ton Eichinger Digital Mastering |
Vienna |
Austria |
| Townhouse Studios |
London |
United Kingdom |
| Twentieth Century Fox |
Hollywood |
United States |
| UNITEL |
Munich |
Germany |
| Universal Music Germany |
Hannover |
Germany |
| Universal Studios |
Universal City |
United States |
| Van Gelder Recording Studio |
Englewood Cliffs/NJ |
United States |
| Victor Entertainment |
Tokyo |
Japan |
