Emerald City with mini keyboard controller to Mac II Cubase with automated Midi Mutes and modified API consol to include 24 direct line amps "bussed-in" for keyboards 48 + 16 + 4 echos + 4 cues = 72 available mixing to stereo master fader + video 3/4" U-matic for post.

Emerald City with Emulator EIII keyboard controller of Atari Creator sequencer and Mac II with my mini midi keyboard hovering above API. 

You can see Mac keyboard hovering inbetween now.. My left hand is touching the control room midi controller which allowed a producer to play in sync with music or video with 24 dedicated keyboards orchestras and drum machines and 24 track 2" Ampex all bussing down to stereo 1/4" whilst I multi-tasked.

Michael Stavrou often spent time listening to my off-the-planet speakers - 2 x 15" Tannoys in customized lockwood boxes (facing the other way). I used the room like a folded horn - the woofers were facing the wrong way into the wall - the low frequency sound used the "room" as a baffle and ampllified the bass which created a huge bottom end - which I adhjusted with a pot to sweetned the bass - believe it or not and 2 x 12 " Tannoys facing me all with a natural acoustic rollover that didn't interfere (much) with the point source of the 12". Large room with 14' high ceiling. After all low frequency below 100Hz isn't directional. Stav often said the monitors sounded the closest to Air Studios London he's heard in Australia. He wasn't wrong.

Of course I was influenced by Pink Floy's studio. They were recording that, "Another Brick in the Wall" song. I sat up the back and recieved the full force of that bass drum. Pink Floys hasd 10,000 watts per side into quad triple by-passed with the bass boost on 11. Believe it or not but that's another story.