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What is a patch cable?

A very short instrument cable used to connect pedals to each other on a board. Short lengths and slim plugs are the point — a board built from full-length guitar leads is a nest of coils and a source of noise.

Why length matters here

Every extra meter of unbalanced cable on a board adds capacitance and picks up more interference. Ten short patches are quieter than ten long ones coiled up.

Plug profile

Right-angled plugs let pedals sit closer together, which is usually the constraint on a small board.

What to buy first

One instrument cable to the amplifier, one to the board, and patches only when there is more than one pedal to join.

The questions players ask

How short?

Long enough to reach between adjacent pedals without strain, typically 15 to 30 cm (5.9 to 11.8 in). Right-angled plugs save more space than the length does.

Are they the same as instrument cables?

Electrically yes — unbalanced TS. What differs is the length and the plug profile.

Last reviewed 2026-08-19