pix_image The pix_image object loads image files (like TIFFs and JPEGs) into Pure Data, primarily for use as textures or for bitblitting operations within the GEM environment.
sfload The sfload object is a versatile sound file loader for Pure Data, similar to soundfiler but supporting a wider range of audio formats (AAC, FLAC, MP3, WAV, etc.) and capable of loading into multichannel arrays.
coll The coll object stores and manages collections of messages at integer or symbol addresses.
fluid.bufthreaddemo The fluid.bufthreaddemo object is a demonstration tool from the Fluid Decomposition Toolkit, designed to illustrate multi-threading concepts in Pure Data.