“The sound of wonder lurches to life for L.A. sound editor-turned-sound manipulator Katie Gately. A chorus of pitched-up-and-down “oohs” whirls around like a dervish with no certain center. It’s a startling sound—sparkling, raucous, and childlike—especially as it comes from the Tri Angle roster, known more for darker and distilled tones. Gately sings with great affect (she stretches a mundane word-”