basic channel related releases

		1993
		quadrant (planet E - pe qdt 1) infinition infinition (carl craig mix) hyperprism synthetic chord battle 12". original release 6/93 (see label scan), re-released 1996 on blue transparent vinyl.

		quadrant (r&s - rs 93013) infinition / 10:33 hyperprism / 10:40 disgravity / 9:25 reflectance / 8:44 anecho / 2:09 12". 1993.

		maurizio - t.t. / f.f. this previously unreleased track appeared on the compilation berlin - detroit: a techno alliance (tresor / nova mute - NoMu 14cd - 1993)
		1994
		quadrant - dytiq this previously unreleased track is available on the compilation global technological innovations unreleased vol. 1 (new electronica - elec 4 cd - 1994)
		2000
		white label rhythm & sound meet the chosen brothers - march down babylon babylon vocal babylon version 10". oct 2000.
		2001
		PK-6 the wailers band - higher field marshall the wailers band - higher field marshall dub rhythm & sound - no partial 10". oct 2001. PK is a UK-based label that has just released a couple of reggae 10"s. the track "no partial" is available on the rhythm & sound compilation cd