Quadrant is also known as Basic Channel. This EP, that was also released (with different tracks) on R&S, is a techno classic. Infinition is comprised of two extended techno anthems "Infinition" and "Hyperprism" and two more ambient-ish pieces "Anecho" and a Carl Craig mix of "Infinition." The two dance tracks distinguish themselves from other Basic Channel releases with their heavier indulgence in quintessential Detroit techno conventions like the 909 programming, along with the strong melodies and soaring strings. "Anecho" is a strange freeform synth piece that doesn't sound like anything else they've ever done. Carl Craig's mix of "Infinition" is a breathtaking groove beginning with seemingly random synth tones that are gradually situated within the rhythm by the original mix's dominant hook and a deep, understated bass throb.