[gnaritas]

Muting the first string is natural, trying not to mute it and fret it correctly is what makes it hard to play. It's vastly easier to just play the triad on the 2nd, 3rd, and 4th strings with the first 3 fingers; forget the bar. And if it sounds weak, turn up the volume or strum harder. :)

[mistercow]

Yeah, turning up the volume or strumming harder isn't exactly going to fill out that frequency spectrum.

[gnaritas]

Perhaps you missed the smiley. In any case, you can drop the low root and add the high one and it still only takes 3 fingers. I generally leave out the high note and play the middle triad and the bass with the thumb Hendrix style as it feels the most comfortable.

But your main point was that the F was the most difficult to play, when what you really mean is your favorite 4 note version of the F is more difficult to play. A simple F triad, or even the triad with the bass is trivial to play, certainly no harder than any other first position chord except perhaps Em.

[mistercow]

> certainly no harder than any other first position chord except perhaps Em

Or, of course, Em11, although you might call that 0th position.