Live Wire 4-Channel TRS(M)-Dual 1/4 inch Insert Snake 4 Meters
Live Wire 4-Channel TRS(M)-Dual 1/4 inch Insert Snake 4 Meters
Live Wire 4-Channel TRS(M)-Dual 1/4 inch Insert Snake 4 Meters Live Wire 4-Channel TRS(M)-Dual 1/4 inch Insert Snake 4 Meters This is a handy 4 channel "insert" snake for connectng things like compressors, noise gates, etc. in line with a mixer channel.  Each channel has a tip-ring-sleeve connector that plugs into the insert jack for a mixer channel, and a pair of 1/4" phone connectors: one connected to the tip of the insert side and one to the sleeve.  Connect one to the input of the external processor and one to the output and, like magic, the audio for that channel goes through the external device.

Inserts a commonly used to add audio compression and gating to select channels of a mixing board that doesn't have any built in compression.  Good choices for the compression are vocals, kick and snare.