A device consisting of two volume controls which control separate records, allowing the DJ to change the source of the sound between the records.(noun)
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Use "crossfader" in a sentence
"Music playback is controlled by a bevy of buttons, the touchpad and what's known as a crossfader, which allows you to blend the music that's playing on each of the two audio channels."
"Mastering the crossfader, which is indicated by the note tracks moving to the left and right, is key."
"Various venues, SunPatric BairdNow that the idea watching someone waggle their crossfader for 90 minutes has become passé, the turntablists that came up in the late-90s seem to be competing with each other to provide the most extravagant audio-visual live shows."