Hi Alexander,

We all know from the advertisements and useage that Band-in-a-Box and RealBand use pitch shifting and time compression/stretching technology. What we don't know are the "rules" the technologies follow.

Here is a gross example. Let's say you have two Realtracks, both containing the same chord progressions and riffs but one has a tempo of 80 bpm and the second at 120 bpm. Your song has a tempo of 100 bpm which Realtrack does it choose to load if you have automatic substitution selected? What if you don't have auto selection enabled? As you see, you can quickly come up with a bunch of sceneros where the final result can't be determined until it's heard. Now, let's say you need an "E" chord but one is not available from the RealTracks. We know an "E" will be created using pitch shift technology. There are now four different ways ( two source materials time pitch up or pitch down) to create the "E" chord and each way will most likely sound a little different.

RealBand and the multiriff feature really demonstrates these capabilities well. Playing the raw wma/wav RealTracks files in a media player helps you appreciate the thought and planning that has to be performed to create a RealTrack.

Hope this helped.

Jim Fogle - 2025 BiaB (Build 1128) RB (Build 5) - Ultra+ PAK
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