Digital sound mixer
Yamaha DMC1000 digital sound mixer.
A very early professional digital console with 8 inputs, 8 channel faders, 8 buses, 8 in-line monitor returns, basic mix automation, and two SPX1000-equivalent FX processors built in. It has a central control section for EQ and fixed point 28-bit DSP. A number were used by the BBC in video dubbing suites.