Mixers blend two audio clips together to create a continuous sounding audio sound by performing a cross fade (also written as crossfade). Track 1 audio is reduced while track 2 audio is increased. Band-in-a-Box and RealBand automatically cross fade when linking two audio clips together to create RealTracks. Many daws have an automatic crossfade feature that can be turned on while editing tracks together. I don't know if Traction has a crossfade feature.

+++ HERE +++ is a video by the University of Kentucky that demonstrates a cross fade.
Jim Fogle - 2023 BiaB (1013) RB (Build 6) Ultra+ PAK
Cakewalk - Zoom MRS-8 recorder
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