Ralph Lauwaert

Otari MTR15 (1989) Demonstration (Auto Align, Jog/Shuttle, variospeed,..)

Nagra JBR and PS-1 (1986) Covert recorder

Otari MX5050H2HD (1979) 15IPS 320nWb/m on LPR35

Akai MG14D 12-track analog recorder (1988) demo 9.5cm/s and 19cm/s

Nagra SNN (1973) Demonstration video

Nagra Kudelski III-BH (1967)

Otari MTR-15 (1989) Recording Selected Ambient Works

Grundig C100L DC International recorder (1966)

Sanyo RD-XM1 MicroCassette Recorder (1979)

Schlumberger F230 (1968) - The rare studio recorder from France

Akai Professional MG14D (1988) 12-track analog tape recorder

Telefunken M5B/r (1964) Studio Recorder (Full Track Mono)

Revox G36 (1966) Recording demo

Sony TC-510-2 (1978) - 3.75IPS audio recording

Teac X-1000M (1983) STZ + audio demo at 15IPS with dbx

Tascam BR 20 (1999) Recording Demo 38cm/s 15IPS 514nWb/m

Revox A77MkIV Dolby (1973) demo

Uher 4200 Report Monitor (1980) - 4-speed audio demo

Rocktron System One Model 180 Noise Reduction System (1987)

Telefunken/AEG M20 (1986) Master Tape Recorder

Revox A77 MkIV Dolby (1973) , 3.75ips Audio Demo

Tascam BR20 (1999) Playback demo

1976 Teac AL-700 Elcaset Deck

Uher 4200 Report Monitor music recording demo at 15/16ips - 2.4cm/s

Highest Audio Quality Recording Test on a Type I Cassette (NAD6300 + TelcomC4)

Tascam BR-20 playing Souls of Mischief - '93 Til Infinity at 7.5IPS - 514nWb/m operating level

Reel-to-reel collection (2022)

Noise Reduction Comparison : DBX II, Sanyo Super-D, Nakamichi HighCOM II and Toshiba A.D.R.E.S

Rare Sony EL-D8 portable ELCASET recorder

Nakamichi CassetteDeck 1 (1990) recording demo