TRACK ANALYSIS
Normal: Suitable for analysis of tracks which have a relatively consistent. Normal analyzing doesn’t change your BPM while playing track.
Dynamic: Suitable for analysis of tracks which contain significant tempo changes. This is best for analyzing transition tracks.
Dynamic analyzing can change yours BPM. That means If you playing song that started with house 128 bpm if is there in the middle of the song part of hip hop 100 BPM you will see this change. If you are using sync your second deck 2 will be cloned as deck 1 same BPM.
ANALYSIS PROCESS
The difference between PERFORMANCE and NORMAL Concurrent Analysis Process Mode is the number of tracks analyzed at one time.
Performance: Will analyze as many files as your CPU can handle. This is great when importing a lot of songs into your collection when your not preforming.
Normal: Is a bit more conservative usually only requiring about half the CPU usage. This is a better choice to use when your mid mixing.