Tascam 122 DBX SNR-1 Nakamichi 1000 Studer A 807 Studer A-812 Studer A-721 BASF SM Phase Linear Fostex Model 20 Revox A-77 ORF Revox PR-99 MK Tascam 38 Otari MX-5050 B Otari MTR-100 A Tascam 122 MK Tascam 38 Teac A-2340 RS ANT ES4 Telcom Roth RX-NR4 Otari MX-55 DE Nagra T Audio Tascam DA-60 MK Revox PR-99 MK Tascam 34 B Studer A-80 QC Sony PCM-2500 A BASF PER 528 BASF Emtec PER Tascam CD-RW Studer A-812 Studer A-721 Studer A 812 Revox PR-99 MK Studer A 807 Studer A-810 TC BASF LPR 35 H Studer B67 Stellavox TD9 Revox PR-99 MK Sony PCM-2700 A Studer A 807 Fostex D-30 Marantz CDR 640 Tascam MS-16 Nagra 4.2 Behringer SNR