The bank of presets is created on version 5.4.2. For proper work, you should use this or higher version of SoundToys plugins.
Installation. Put the folder "- One-Shot Extension" into: Mac: \ Users \ Shared \ Soundtoys \ Soundtoys 5 \ EffectRack Windows: C:\ Users \ Public \ Public Documents \ Soundtoys \ Soundtoys 5 \ EffectRack
One-Shot Extension - turns one-shots and short sounds into long sounding or even endless parts. The timbral changes are great as well: warm, lo-fi, dirty, noisy, cold, wide and distant colors are collected for these racks. Audiobombs free version contains 5 out 25 presets. Get the full bank at: https://sellfy.com/p/zrAD/