1 Hipbone 6 months ago My band has been tuning to 432hz for some time now. I notice it helps my voice hit some higher notes. This morning I tuned my main guitars ; Jag Tan Annie and White Penguin to Eb and damit I love the feel of Eb! Anyone play in Eb? I know it’s pretty common. I think the guitars not only play easier, but have also come to life from a tonal perspective. Both seem much more “open” and just sing. I’m gonna give it a try. My hands enjoy the lower tension on the strings.