How To Develop One's Voice

Well, there's a really cool quote in this blog by Katie Ganshurt. Basically, she was given advice by her agent to strengthen her Voice in Chapter 1 so that it sparkled as well as it did in the Prologue. She queried how she was supposed to do that.... Her agent suggested that she read the Prologue out loud, feel the mood, the pacing, the cadence, and then try to write Chapter 1 in a similar style. Very good advice. Now I just need to figure out which one of my chapters is a good enough example of my Voice.