/ PS-55S (1983, S = stereo speakers, CPU Intel 8085, Waveform Synth IG09510) MK-100 (1983, mini KB, digital sound) PS-200 (1984, mini KB) PS-6100 (1984) PortaSound PlayCard series PC-50 (1983, mini KB) PC-100 (1982, mini KB) PC-1000 (1983) PCS-30 / PCS-500 (1984) PCR-800 (1985) PortaSound PSS series PSS-6 (1994, sample) PSS-7 (1997, ellipse shape body; wavetable (or sample) with granular sounds) PSS-8 (1988) PSS-9 (1990) PSS-11 / PSS-21 / PSS-31 / PSS-51 (1992, sample) PSS-12 (1994) PSS-14 (1997, wavetable (or sample) with granular sounds) PSS-15 (1997) PSS-16 (FM, acc.&demo) (1990) PSS-20 (1989) PSS-26 (1995) PSS-30 (1982) PSS-50 (1990, FM with realitime sliders) PSS-51 (1992) PSS-80 / PSS-80R / PSS-100 / PSS-280 / PSS-380 / PSS-580 / PSS-780 (1989, R = red) PSS-102 / PSS-104 (1991, with music card, music cartridge (PSS-102) and microphone) PSS-110 / PSS-150 / PSS-260 / PSS-450 (1985, squarewave/squarewave/digital/?) PSS-125 (8 voice polyphony, 32 Keys, squarewave) PSS-120 / PSS-160 (1986) PSS-130 (1987) PSS-140 37-keys 100-sounds, YM2413 / PSS-480 / PSS-680 (1988, FM&acc) PSS-170 44-keys 100-sounds, YM2413 (1986) PSS-190 / PSS-290 / / PSS-590 / PSS-790 (1990, FM with realtime sliders) PSS-270 49-keys 100-sounds, YM2413 (1986, two FM operators, nine voice polyphony), XC194AO PSS-280 (1986, reduced feature version of PSS-270) PSS-360 (1986, squarewave) PSS-370 (1987) PSS-390 (1990) PSS-401 (c. 1985, 44-key edition of PS-300, with additional octave control, reduced rhythm section) PSS-460 49-keys 21-sounds, YM3812, (1986) PSS-470 49-keys 21-sounds, YM3812, (1987) PSS-560 49-keys 21-sounds, YM3812, additional drum chip (1986) PSS-570 49-keys 21-sounds, YM3812, additional drum chip (1987) PSS-680 (FM, MIDI & drum pads) (1988) PSS-780 (FM, MIDI & drum pads) (1989) PSS-790 (1990) PSS-795 (1990) PSS-A50/PSS-F30/PSS-E30 (2020) HandySound HS-200 / HS-400 / HS-500 / HS-501 (1982, extra mini KB) PortaTone PortaTone DSR series DSR-500 (1988) DSR-1000 (c. 1987) DSR-2000 (c. 1987) PortaTone PSR series PSR PSR-2 (1990) PSR-3 (1991) PSR-6 49-keys 100-sounds YM2413 chip (1989) PSR-7 49-keys 40-sounds (1989) PSR-11 49-keys 16-sounds, YM3812 chip, (1986) PSR-12 49-keys 32-sounds, YM3812 chip, (1987) PSR-15 (1984) PSR-16 (1988) PSR-18 / PSR-28 / PSR-38 / PSR-48 (1990) PSR-19 (1990) PSR-21 (1986) PSR-22 / PSR-32 (1987) PSR-27 / PSR-37 / PSR-47 (1989) PSR-31 61-keys 16-sounds, YM3812, additional chip for drums (1991) PSR-32 61-keys 32-sounds, YM3812, additional chip for drums (1987) PSR-36 (1988) PSR-40 / PSR-50 (1985) PSR-62, (1985) / oriental model. PSR-60, contains YM2154 rhythm chip, (1985) PSR-70, contains YM2154 rhythm chip, (1985) PSR-73 (1991) PSR-74 (1999) PSR-75 (1992) PSR-76 (1994) PSR-77 (1995)