C tritone dyad · Frets 1–2
C–G♭ 8-string guitar chord
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How to play C–G♭ on 8-string guitar
The most common way, the first shape above: your index finger on the high B string at the 1st fret and your middle finger on the high E string at the 2nd fret. Don’t play the F♯, low B, low E, A, D and G strings.
From the F♯ string x x x x x x 1 2 (x: not played, 0: open)
What notes are in C–G♭?
C–G♭, C tritone dyad, is C and G♭: the root (C) and the diminished fifth (G♭). Its formula is 1 ♭5.
More C chords on 8-string guitar
CbrightCmsadC7the pullCmaj7dreamyCm7mellowCsus2openCsus4openCadd9sweetCdimthe edgeCauguneasyC6sweetCm6bittersweetC9the pullC7sus4openC5rawCm7♭5the edgeCdim7the edgeEvery C chord ›
Tritone dyad chords in every key
C♯–Gtwo notesD–A♭two notesE♭–Atwo notesE–B♭two notesF–Btwo notesF♯–Ctwo notesG–D♭two notesA♭–Dtwo notesA–E♭two notesB♭–Etwo notesB–Ftwo notes
C–G♭ on other instruments
Guitar7-string guitarBass5-string bass6-string bass7-string bass8-string bassUkuleleMandolinBanjo
Also for 8-string guitar
Every 8-string guitar chord, in the Library8-string guitar tunerChord chart maker