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