I think I followed the FAQ correctly and installed the two 75k resistors and one 33k. After installing them (and passing all resistance and voltage checks), the volume pot has more room as expected. But the music sounded off, especially the staging. When I removed one RCA input, I still heard the same music from both left and right channels in my headphones. I took a pic of my mod and the bags for the resistors to confirm I used the correct ones.