Marantz 2440 Yamaha DSP-E Akai AS-P 302 Grundig CD-4 Pioneer VSP-200 Marantz AV-1040 Yamaha DSP-E T A SD-1200 R Braun CD-4 Pioneer QL-600A Dolby CP-55 Universum Yamaha DSP-E Sansui QSD-1 Sony SQA-200 Sansui AV-9000 T A DD-1210 R T A DD-1535 R T A DD-1530 R Technics SH-AV Sony SDP-EP 9 Yamaha DSP-E Micromega T A DD-1530 R Carver C-9 Toshiba SC-410 Micromega Pioneer QL-600 Yamaha DSP-1 Bandridge T A DD-1210 R Audiolab 8000 Grundig CD-4 Sony SDP-EP 90 Wega ADC-2 T A SD-1200 R Marantz 2440 Denon AVC-A11 NAD 910 Sony SDP-EP 90 Nesco PLA-111 Onkyo SR-211 Sansui QS-1 Onkyo ES-600 T A DD-1210 R Marantz CD-400