Guitar · arpeggios # Cdim7 arpeggio on guitar The C diminished 7 arpeggio has 4 notes: C, E♭, G♭, B𝄫. | Note | C | E♭ | G♭ | B𝄫 | | --- | --- | --- | --- | --- | | Degree | 1 | ♭3 | ♭5 | 𝄫7 | ## Cdim7 on the whole neck Every Cdim7 note from the open strings to fret 15, in standard E tuning (E A D G B E), by name; by degree under "Show more". Cdim7 Note names Cdim7 Degrees ## Cdim7 in 5 positions The neck split into the hand positions Practice Lab practices, one for each place a C falls on a string, with the notes its arpeggio run fingers there. Position 1: frets 1–5, 10 notes Position 2: frets 3–7, 9 notes Position 3: frets 5–9, 10 notes Position 4: frets 8–12, 10 notes Position 5: frets 10–14, 10 notes ## Scales with Cdim7 in them Scales on this site that contain Cdim7 as one of their chords, and the degree it is built on. - [C♯ harmonic minor](https://practice.graph.audio/guitar/scales/c-sharp-harmonic-minor) on 7 - [G♯ Phrygian dominant](https://practice.graph.audio/guitar/scales/g-sharp-phrygian-dominant) on 3 - [C, E♭, G♭ and A diminished whole–half](https://practice.graph.audio/guitar/scales/c-diminished-whole-half) on 1 - [E, G, B♭ and C♯ diminished whole–half](https://practice.graph.audio/guitar/scales/e-diminished-whole-half) on ♭6 - [C, E♭, G♭ and A diminished half–whole](https://practice.graph.audio/guitar/scales/c-diminished-half-whole) on 1 - [D, F, A♭ and B diminished half–whole](https://practice.graph.audio/guitar/scales/d-diminished-half-whole) on ♭7 ## Diminished 7 arpeggio in every key - Cdim7 - [C♯dim7](https://practice.graph.audio/guitar/arpeggios/c-sharp-dim7) - [Ddim7](https://practice.graph.audio/guitar/arpeggios/ddim7) - [D♯dim7](https://practice.graph.audio/guitar/arpeggios/d-sharp-dim7) - [Edim7](https://practice.graph.audio/guitar/arpeggios/edim7) - [Fdim7](https://practice.graph.audio/guitar/arpeggios/fdim7) - [F♯dim7](https://practice.graph.audio/guitar/arpeggios/f-sharp-dim7) - [Gdim7](https://practice.graph.audio/guitar/arpeggios/gdim7) - [G♯dim7](https://practice.graph.audio/guitar/arpeggios/g-sharp-dim7) - [Adim7](https://practice.graph.audio/guitar/arpeggios/adim7) - [A♯dim7](https://practice.graph.audio/guitar/arpeggios/a-sharp-dim7) - [Bdim7](https://practice.graph.audio/guitar/arpeggios/bdim7) ## Practice it in Practice Lab Practice the Cdim7 arpeggio in every position, at your tempo, with a plan that adapts. Free, in your browser, no account. [Open it in Practice Lab](https://practice.graph.audio/#practice=arp-dim7:0:arpeggio)