Binary package “libsnack2-alsa” in ubuntu precise
Sound extension to Tcl/Tk and Python/Tkinter - Tcl/Tk library
Snack is an extension to the Tcl/Tk scripting language
that adds sound functionality. There are commands to play, record,
edit, and even visualize sound. Snack supports in-memory sound
objects, file based audio, and streaming audio. It handles
file formats such as WAV, AU, AIFF, MP3, and OGG Vorbis.
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This package includes Tcl/Tk snack package and uses ALSA as a sound
engine.