Mackie ProFX6v3 Mixer FX con interfaccia USB
I use it for karaoke nights, I have two wireless mics with one receiver plugged into channel one, 3.5 jack from laptop to the 3,5 line in socket on mixer, set the volume for channel 1 to 12 o'clock, volume for main out to 12 o' clock, then turned the up mic gain while singing into the mic to get a level on the meter just touching zero, then set up the music on channel 5/6 by setting level to 12 0'clock and brining up the volume on the laptop to have the indicator lights just about zero on the mixer, this gave me a good clean signal out to a pair of pole mounted active speakers,