Three examples are included in the application's ZIP file.
This example creates a multi-sampled, playable piano instrument out of 4 separate piano samples pitched at F3, C4, F#4 and C#5.
Notice the extra output when building the sample pack;
Sample allocation
[ 2][ 2][ 2][ 2][ 0][ 0][ 0][ 0][ 0][ 0][ 1][ 1][ 1][ 1][ 1][ 1][ 1][ 3][ 3][ 3][ 3][ 3][ 3][ 3]
Sample pitch
[-1][ 0][ 1][ 2][-4][-3][-2][-1][ 0][ 1][-4][-3][-2][-1][ 0][ 1][ 2][-4][-3][-2][-1][ 0][ 1][ 2]
The output above shows which sample (first sample is #0) is allocate to which of the 24 keys ("sample allocation"), and how that sample was pitched.
This example builds a sample pack for the PO-33, consisting of 2 long loops (8 seconds each), squeezed into 12 seconds (as denoted by the ".12" part of the folder name). Playing back the sample you will hear a calibration tone followed by the sped up samples. Once recorded on the PO-33, pitch down the calibration tone until it is playing at 440Hz (A).
This example creates 4 different chords (A# major, D minor, F major, G minor) out of 4 identical, single-note piano samples.
To use the feature simply add the word "Chord" at the end ('piano Chord,0,Bbdim.wav') before the '.wav' extension.
OP-1 / OP-Z / PO-33 sample packer 1.0 for Windows 64-bit, macOS and Linux 64-bit.
'Drumkit PO-33.7' will launch the application in PO-33 mode and will squeeze all samples in that folder into 7 seconds.
Makes samples always fit in memory, by seamlessly downsampling and re-pitching of all content.
You can convert everything you see to a format you find convenient. Give it a try!