Studer A 807 Tascam 38 Revox PR-99 MK Revox PR-99 MK Revox PR-99 mit Revox PR-99 MK Revox PR-99 MK Tascam MS-16 Revox PR-99 MK Stellavox TD9 Studer A-812 Otari MTR-100 A Revox PR-99 MK Stellavox TD9 Studer A-810 TC Tascam 34 B Studer A 812 Studer A-80 QC Nagra 4.2 Studer A-812 Revox PR-99 Revox PR-99 MK Revox A-77 ORF Revox PR-99 MK Tascam 38 Studer A-80 RC Studer A 807 Studer B67 Studer A 812 Studer B-67 Nagra T Audio Otari MX-5050 B Studer B-67 Fostex R 8 Otari MTR-100 A