In this interview (transcribed from Sound On Sound Volume 5, issue 12, October 1990), Eno is asked, "Do you use computers?" He responds, “Well, I’ve just got a Mac. I have Sound Tools, which is a very interesting program —you can do a lot of manipulation of sound in a rather different way from what I’ve been able to do before. They’re not things that were inconceivable before, but they were so awkward that you never bothered to do them. This is a very big point that equipment makers generally don’t realise: if you put options in that are really hard to get to, people won’t bother to use them.”

"We used S1000s; Korg T3; Juno 106; Prophet V; Voyetra Eight (best sounding poly analogue, but hard to program); DX5; Moog Source; MIDI Moog; Roland SH101 (red); Roland TR909; MT32; D110; Mac SE; Mac IIex; Sound Tools for stereo mastering, with Up Beat and Pro 4 for sequencing, though we have now changed to another sequencing package as neither of the two used previously worked correctly, a situation which I find extremely annoying."

List of equipment used on the album Universal:

SYNTHS • Emu Proteus 1 (x2) • Emu Proteus 2 (x2) • Emu Proteus World • Emu Classic Keys • Korg M1R • Korg O3R/W • Oberheim Matrix 6R • Oberheim Matrix 1000 • Quasimidi Quasar • Roland Alpha Juno 2 • Roland D550 • Roland JD800 • Roland JV1080 (with Orchestral, Vintage Synth, Piano, and World expansion boards) • Roland JX8P • Roland MKS30 • Yamaha DX7S • Yamaha TX81Z (x2)

SAMPLERS • Akai S1100 • Akai S1100EX

RECORDING • Alesis Quadraverb • Digitech Vocalist (hired) • Fairchild compressors • Focusrite EQ • Opcode Studio 4 MIDI interface • Pultec EQP1A EQ • Urei 1176 compressors

COMPUTERS & SOFTWARE • Apple Macintosh Quadra 650 • Digidesign Pro Tools II & 442 interface • Digidesign Sound Tools II • Emagic Logic Audio v2.5.3

With these words Youth heaves himself to his feet and suggests that he takes me for a quick tour of the building before he gets back to work. First he shows me the DDA studio in the basement, which sports a Tascam analogue 24-track, Lexicons 480L and PCM70, an Akai/Linn MPC60, and Genelec and NS10 monitors. A visiting M1 is subjected to his derision, much to the amusement of the programmer. Upstairs he shows me the 16-track studio, home to a Tascam MSR16 and a Soundtracs PC series desk, and the small editing suite with its Macintosh and Soundtools digital editing. Finally there's the demo room, with a Tascam M312B desk, Atari, S1000, Midiverb II, SPX50D, NS10s', and, surprisingly, a DX7II. The latter instrument is being played by Jaz Coleman, who's making a gothic-sounding godawful racket together with Geordie Walker on electric guitar.

"I used Digidesign Sound Tools, which is great because I could cut and paste audio information as if it was MIDI information. I would select the best parts of performances and paste them back into the track, trying to save playing nuances, so that you don't give the game away."