Cello String Guide

Bridgewood & Neitzert · Cello guide

Which strings are on your cello?

On smaller screens, scroll the table sideways. Match the coloured silk at the tailpiece and in the pegbox to find possible string makes and ranges. This chart covers 42 cello string ranges and variants, with patterns, colour names and notes to help you distinguish similar strings.

Check both ends of each string. The tailpiece silk is the winding beside the ball or loop; the pegbox silk is the winding around the tuning peg. Players often use mixed sets, with different ranges for A/D and G/C. Unless stated otherwise, the chart shows standard or medium-tension cello strings.
Cello string silk colours
Maker & rangeA stringD stringG stringC stringVariants & notes
D’AddarioHelicore
Tailpieceblue/yellow spiral
Pegboxblack
Tailpieceblue/yellow spiral
Pegboxyellow
Tailpieceblue/yellow spiral
Pegboxred
Tailpieceblue/yellow spiral
Pegboxpurple

Published manufacturer guidance. Light adds yellow; heavy adds orange. Alternate windings can have extra green or blue markings. Older cello charts may differ.

D’AddarioKaplan
Tailpiecewhite/black spiral
Pegboxblack
Tailpiecewhite/black spiral
Pegboxyellow
Tailpiecewhite/black spiral
Pegboxred
Tailpiecewhite/black spiral
Pegboxpurple

Published manufacturer guidance. Light adds yellow; heavy adds orange. Alternate windings can have extra green or blue markings. Older cello charts may differ.

D’AddarioPrelude
Tailpieceblue
Pegboxblack
Tailpieceblue
Pegboxyellow
Tailpieceblue
Pegboxred
Tailpieceblue
Pegboxpurple

Published manufacturer guidance. Light adds yellow; heavy adds orange. Alternate windings can have extra green or blue markings. Older cello charts may differ.

D’AddarioPrelude — older cello chart
Tailpiecered
Pegboxblack
Tailpiecered
Pegboxyellow
Tailpiecered
Pegboxred
Tailpiecered
Pegboxblack

Historical chart: red tailpiece and black C pegbox; differs from the published manufacturer guidance above.

D’AddarioPro-Arté
Tailpieceblue/red spiral
Pegboxblack
Tailpieceblue/red spiral
Pegboxyellow
Tailpieceblue/red spiral
Pegboxred
Tailpieceblue/red spiral
Pegboxpurple

Published manufacturer guidance. Light adds yellow; heavy adds orange. Alternate windings can have extra green or blue markings. Older cello charts may differ.

D’AddarioPro-Arté — older cello chart
Tailpieceblue/red spiral
Pegboxblack
Tailpieceblue/red spiral
Pegboxblue
Tailpieceblue/red spiral
Pegboxred
Tailpieceblue/red spiral
Pegboxlight violet

Historical chart lists blue D and light-violet C pegbox silk. Check packaging and production era.

JargarClassic — medium
Tailpiecelight blue
Pegboxlight blue
Tailpiecelight blue
Pegboxlight blue
Tailpiecelight blue
Pegboxlight blue
Tailpiecelight blue
Pegboxlight blue

Secondary reference lists light blue at both ends. Silk alone cannot establish pitch; check gauge and packaging.

LarsenAurora
Tailpieceyellow-orange
Pegboxyellow-orange
Tailpiecered
Pegboxyellow-orange
Tailpiecemagenta
Pegboxyellow-orange
Tailpiecepurple
Pegboxyellow-orange

Full-size medium; strong adds black. Fractional pegbox: 3/4 red, 1/2 magenta, 1/4 purple, 1/8 yellow-orange, 1/16 red.

LarsenIl Cannone — Direct & Focused
Tailpieceyellow/blue spiral
Pegboxgreen + 1 black bands
Tailpieceyellow/blue spiral
Pegboxgreen + 2 black bands
Tailpieceyellow/blue spiral
Pegboxgreen + 3 black bands
Tailpieceyellow/blue spiral
Pegboxgreen + 4 black bands

Count black bands A/D/G/C: 1/2/3/4.

LarsenIl Cannone — Warm & Broad
Tailpieceyellow/blue spiral
Pegboxgreen + red band + 1 black bands
Tailpieceyellow/blue spiral
Pegboxgreen + red band + 2 black bands
Tailpieceyellow/blue spiral
Pegboxgreen + red band + 3 black bands
Tailpieceyellow/blue spiral
Pegboxgreen + red band + 4 black bands

Red marker plus 1/2/3/4 black bands.

LarsenMagnacore
Tailpieceyellow/blue spiral
Pegboxred + black band
Tailpieceyellow/blue spiral
Pegboxred + black band
Tailpieceyellow/blue spiral
Pegboxred + black band
Tailpieceyellow/blue spiral
Pegboxred + black band

Medium shown. Strong yellow + black band.

LarsenMagnacore Arioso
Tailpieceyellow/blue spiral
Pegboxblue + black band
Tailpieceyellow/blue spiral
Pegboxblue + black band
Tailpieceyellow/blue spiral
Pegboxblue + black band
Tailpieceyellow/blue spiral
Pegboxblue + black band

Arioso pegbox silk is blue with black marking.

LarsenOriginal
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