E 6sus4 — Guitar (8-String)
E 6sus4 as shapes on F#BEADGBE: lowest position first, frets and fingers named, audio on tap.
E 6sus4 stacks E – A – B – C#. The charts below place those tones on the Guitar (8-String)'s F#BEADGBE strings shape by shape, sorted from the lowest playable position on up — each one names its frets and fingers, and plays on tap.
The extra range changes the arithmetic but not the system: above the added low F# the grid is the standard one, so every six-string shape survives — the new string extends it downward.
Treat the lowest shape as the address and the rest as the route: the same chord repeats along the neck, and choosing WHERE to grab it — near the nut or up where it bites — is most of the craft of rhythm playing.