Behringer ULTRA-DI DI20 Mode D'emploi page 53

Balanced ¼" TRS connector
For connection of balanced and
unbalanced plugs, ring and sleeve
have to be bridged at the stereo plug.
Fig. 4.3: Ficha jack stéreo de 6,3 mm
strain relief clamp
sleeve
ring
tip
sleeve
ground/shield
ring
cold (-ve)
tip
hot (+ve)
ULTRA-DI DI20
53