well, i've always listened to music, ever since i was a little child, but, it didn't really "click" until i heard the Smashing Pumpkins - Siamese Dream...the equipment, a sony walkman w/stock headphones, at full blast...first time i ever understood the importance of tone/production/recording aspects of music, not just the songwriting side...to this day, that album still sounds absolutely great, on a high end stereo or through some shoddy headphones...
later, the Orb's Orbilivion took me deeper into the realm of music and recording and a deeper understanding of Sound...
those would be the 2 main/first influences on my present tastes...