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Table Of Contents
572 OBJECT MENU
Time Stretch/Pitch Shift Patcher - Overview
Use this tool to patch wave files for use in Samplitude. In this case, additional information
and settings may be written into the wave project. These enable the processing of Time
Stretching and Pitch Shifting Algorithms at optimum quality. Without the patcher, you
would have to search and set the settings and additional information for each wave file you
wish to edit.
The following may be patched individually:
Algorithms for Time Stretching/Pitch Shifting
Time factor/pitch
Time factor processing (new length/new BPM)
Time Stretch/Pitch Shift Patcher – Patching
Patches only work if you have opened the wave project in destructive "Wave editing" mode
and if it is not open in a VIP simultaneously.
Choose the algorithm you wish to use in the dialog. You may also specify the tempo of the
wave file using the "Time factor" controller.
You may now test the selected algorithm in conjunction with the "Play/stop" and "Play
original" buttons. By clicking the "Patch" button, Samplitude writes the information
permanently to the wave file.
Algorithms for Time Stretching/Pitch Shifting
Samplitude features the "Beat marker stretching (smoothed)", "Smoothed", "Beat marker
slicing", "Beat marker stretching" as well as "Monophonic voice" algorithms as well as the
"Standard" algorithm for real-time Time Stretching.
Detailed information about this is available in "Offline effects -> Resampling/Time
Stretching/Pitch Shifting (view page 647)". Use the patcher to save the most suitable time
st
retch algorithm for your needs in the wave project so that the chosen algorithm is used
automatically on your wave projects when using Time Stretching/Pitch Shifting.
Beat Markers
Beat markers synchronize the audio material so that the groove remains perfectly intact.
When using the beat marker-based algorithms, the beat markers are also saved in the
wave project.
Note: Unlike with the Time Stretching dialog in the "Effects" menu, the patcher is non-
modal, meaning that you can move the beat markers in the wave project and
simultaneously control the result of the Time Stretching.
BPM Value
The desired BPM value (beats per minute) can be patched here. This is useful for when the
Time Stretching factor must be determined later to adjust the wave project to the tempo of