I play a triple-neck guitar equipped with three individual outputs. To manage this on my Midas DM12, I route these outputs into channels 1, 2, and 3, where I can meticulously balance the volumes and tailor the EQ for each neck. I then send these signals to an aux bus and—using these short cables—loop the aux back into channel 4.
This configuration effectively turns channel 4 into a master summing fader for the triple-neck, allowing me to control the entire instrument’s level with a single slider. My other guitars are connected to the standard mono inputs as usual. I also employ a similar technique for my microphones (capturing the front and back of the stage), summing them via another aux.
For my specific setup, these short double-mono leads are absolutely ideal. I’m incredibly fond of them; the build quality is impressive, particularly given the price point, and the colour-coding is a brilliant touch for keeping everything organised.