F4 Field Recorder F8 Field Recorder F8n Field Recorder MRS-1608 MRS-1266 MRS-1044 MRS-802 MRS-8 MRS-4 PS-04 PS-02 HD8 / HD8CD HD16 / HD16CD R8 R16 R24 Q2HD Q3 Q3HD Q4 Q4n Q8HD Rhythm machines RT-123 RT-223 RT-323 RT-234 MRT-3 MRT-3b SB-246 ST-224 ARQ AR-48 ARQ AR-96 Guitar amplifiers FIRE-36M FIRE-18M FIRE-36 FIRE-18 FIRE-7010 Audio interfaces TAC-2 TAC-2R TAC-8 UAC-2 UAC-8 References Further reading External links NAMM.org: Oral History Library − "Masahiro Iijima Interview" (2014) Music equipment manufacturers Guitar effects manufacturing companies