| Key | Value |
|---|---|
| as::author | Kare Sjolander |
| as::origin | http://www.speech.kth.se/snack/ |
| category | Audio recording, processing, and playing |
| description | The Snack sound extension adds commands to play and record audio. Snack supports in-memory sound objects, file based audio, and streaming audio, with background audio processing. It handles fileformats such as AIFF, AU, MP3, NIST/Sphere, and WAV. Snack is extensible; new commands and sound file formats can be added using the Snack C-library. Snack also does sound visualization, e.g. waveforms and spectrograms. The visualization canvas item types update in real time and can output postscript. |
| entity | package |
| license | BSD |
| platform | linux-glibc2.2-ix86 |
| require | Tcl -require 8.4 Tk -require 8.4 |
| subject | sound audio wav aiff au mp3 visualization |
| summary | Recording, processing, and playing of audio |