OP-1 / OP-Z / PO-33 sample packer

The OP-1 / OP-Z / PO-33 sample packer, is a command line interface ("CLI") utility, which generates sample packs for the Teenage Engineering OP-1, OP-Z synthesisers and PO-33 sampler.

Features at a glance

• Makes samples always fit in memory, by seamlessly downsampling and re-pitching of all content.
• Automatic variation patch generation for unused slots for maximum sonic bang-for-your-buck.
• Automatic chromatic multi-sample assignment.
• Chord generation.
• Sophisticated editing via simple file name manipulation.
• Dedicated OP-1/OP-Z and PO-33 modes.
• Automatic conversion of 8-bit, 16-bit, 24-bit and/or stereo channel WAV files.
• High quality downsampling anti-aliasing filter.
• Fully standalone, without reliance additional frameworks or VST hosts.
• Native cross-platform executables for Windows, macOS and Linux.