Not sure where the notion of the ARP Odyssey on Love You is from...can any vintage keyboard nerd (meant affectionately) tell us for sure? All the track sheet documentation seems to indicate only mini-Moog and ARP String Ensemble were used on that one (and on Big Ones as well)...
I should qualify my statement above...the
Love You track sheets that include an ARP among the instruments listed are "Honkin' Down The Highway", "Solar System" and "The Night Was So Young" - in all three cases, the annotation is for "string ensemble" or some variation in spelling of the same, but those are obvious references to the ARP instrument of that name. There is, however, one song from that album where the track sheet annotation actually reads "Arp" - and that is "Ding Dang", recorded three or four years prior to the album's release, in 1973 or 1974. The ARP instrument on THAT song could very well be the Odyssey, or perhaps the Pro Soloist...either way, I believe it's responsible for the "horn" sound on that song.