The standard grips this chord is usually shown with.
Balt is B, D#, G, A and C, a altered dominant. The shape this page opens on is written x21441, lowest string first.
There are 9 common shapes for Balt on the guitar, and 20 derived voicings in 2 families.
The common shapes, written lowest string first: x21441, x2344x, 76x867, 78980x, xx9867, 7898x7, x-x-9-10-0-11, x-x-9-10-12-11, x-14-13-x-12-13.
Shell. Root, third and seventh: the guide tones fix the quality, so the fifth is dropped. That is what leaves a string free, so pick a tension to put on top. Balt has x2121x, 7675xx, x-x-9-8-10-8, x-14-13-14-13-x, x2x243, 7x788x.
Rootless. The root left to the bass player. Frees a finger for a tension. Balt has x0101x, xx1213, xx5545, xx7888, x-10-10-8-10-x, x-x-10-12-10-11, x-12-13-12-13-x, x-x-13-14-13-15.
Tensions. A shell of Balt, root, third and seventh, leaves a string free, and the tones that belong over it are the #11 (E#).
The common shapes and the derived voicings come from different places, and both are explained in where the chords and the theory come from.
Shows each chord the way this style would voice it, and marks which of its alternatives belong to the idiom.