Sweep 0.5.10 released [LWN.net]

From:		Conrad Parker <conrad@metadecks.org>
To:		lwn@lwn.net
Subject:		Sweep 0.5.10 -- Scary Scrubby
Date:		Wed, 30 Oct 2002 18:48:06 +1100

Sweep 0.5.10 Development Release
--------------------------------

Sweep is an audio editor and live playback tool for GNU/Linux, BSD and
compatible systems. It supports many music and voice formats including
WAV, AIFF, Ogg Vorbis, Speex and MP3, with multichannel editing and
LADSPA effects plugins. Inside lives a pesky little virtual stylus called
Scrubby who enjoys mixing around in your files.

This development release is available as a source tarball at:

    http://prdownloads.sourceforge.net/sweep/sweep-0.5.10.tar.gz?download

New features in this release include vertical zoom with a draggable dB scale
and mouse wheel control, and some basic channel operations: Duplicate to
stereo/multichannel, Swap left and right, Remove left/right, Mix down to
mono, and Add/Remove channels.

This release also includes compile fixes for Solaris, and a bug fix for
first-time file 'save'.

A new section for screenshots contributed by users was recently added to the
screenshot tour:

    http://www.metadecks.org/software/sweep/screenshots/

Some interesting audio recordings of Scrubby are at:

    http://www.metadecks.org/software/sweep/demos.html

Sweep is designed to be intuitive and to give you full control. It includes
almost everything you would expect in a sample editor, and then some:

	* precise, vinyl like scrubbing
	* looped, reverse, and pitch-controlled playback
	* playback mixing of unlimited independent tracks
	* looped and reverse recording
	* internationalisation
	* multichannel and 32 bit floating point PCM file support
	* support for Ogg Vorbis, MP3 and Speex compressed audio files
	* LADSPA 1.1 effects support
	* multiple views, discontinuous selections
	* easy keybindings, mouse wheel zooming
	* unlimited undo/redo with fully revertible edit history
	* multithreaded background processing
	* shaded peak/mean waveform rendering, multiple colour schemes

Sweep is Free Software, available under the GNU General Public License.

More information is available at:

    http://www.metadecks.org/software/sweep/

Thanks to Pixar Animation Studios and CSIRO Australia for supporting the
development of this project.

enjoy :)

Conrad.

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Bugfix: Sweep 0.5.10a

Posted Oct 31, 2002 2:01 UTC (Thu) by conrad (guest, #3849) [Link]

Hello,

It appears that a nasty little bug crept into the Sweep 0.5.10 release
tarball, wreaking havoc and causing compilation to break.

A fixed tarball is available at:

http://prdownloads.sourceforge.net/sweep/sweep-0.5.10a.tar.gz?download

Details:

Sightings of this bug by Sweep users have trickled in over the past twelve
hours. As far as I can ascertain this bug has arrived from the future; my
psychic multichanneling sensors indicate the prescence of a strange and
secretive rabbit.

Those wishing to simply patch their existing 0.5.10 sources can simply
remove the following line from src/channelops.c:

#include <samplerate.h>

I do hope such problems can be warded against in future; nevertheless I
sense that good will come by way of the secret rabbit.

Conrad Parker
Supernatural Bug Detetction Unit, metadecks.org