sonic-visualiser (audio file visualiser) Sonic Visualiser is an application for viewing and analysing the contents of music audio files. The aim of Sonic Visualiser is to be the first program you reach for when want to study a musical recording rather than simply listen to it. Optional dependencies, detected at build time: liblo - allows remote control of sonic-visualiser via OSC. portaudio - allows sonic-visualiser to run without a JACK server. If you get compile errors that mention vamphostsdk, update vamp-plugin-sdk to version 2.5 (or later, if it exists). This package uses POSIX filesystem capabilities to execute with elevated privileges (required for realtime audio processing). This may be considered a security/stability risk. Please read http://www.slackbuilds.org/caps/ for more information. To disable capabilities, pass SETCAP=no to the script.