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Audacity 1.3.13 Beta Now Available.

The
Audacity Team recently released
Audacity 1.3.14
(Beta) for Windows, Mac
and Linux/Unix. 1.3.14 contains important fixes for data loss
problems when reopening saved projects.
1.3.14 is now the
only version that supports Windows 7, Windows Vista and Mac OS
X 10.4 to 10.7. Please upgrade to 1.3.14 if you are using
Audacity 1.2 on those systems.
Changes in
1.3.14
Bug fixes for:
-
Interface:
-
Excessive
delay occurred when typing into labels in long projects.
-
Last digit of
TimeText controls could not be manipulated in some
formats.
-
(Windows, OS
X) Play and Record shortcuts did not work after clicking
in Device Toolbar.
-
(OS X, Linux)
Crash occurred if Toolbars were reset during playback or
recording.
-
Imports and
Exports:
-
MP2 files
were not importable without FFmpeg library or an import
rule.
-
Files that
could only be imported using FFmpeg imported as noise with
no error message if FFmpeg was not available.
-
Files
containing PCM audio but an incorrect extension (such as
MP3) caused a freeze.
-
Effects and
Analysis:
-
Other bug
fixes:
-
Audacity has
been provisionally fixed so that it can no longer create
block files longer than the sample format or project
format allows, and can no longer delete these, which led
to data loss. Any overlong blocks found are preserved but
"orphaned", so will appear as silence.
-
Orphan block
files were wrongly reported if cutting or copying to the
clipboard then reopening the project in the same session.
-
Fixed some
crashes and incorrect movement of audio when dragging
tracks.
-
(Windows)
Data loss is now prevented when encountering a
corrupted.aup file created in ANSI builds.
-
(Linux)
Restore building if USE_PORTMIXER is not defined.
Changes and
Improvements:
-
Normalize:
Faster processing and improved interface. Left-right balance
in unsplit stereo tracks is now preserved by default, with a
checkbox option provided to process stereo channels
independently.
-
Spectrograms
now allow window sizes up to 32768 and frequencies up to
half the sample rate (the maximum possible).
-
Mix and Render
now preserves clip length by not rendering white space
between time zero and first audio, and preserves audio
before time zero. To retain silence before the audio starts,
generate silence after render.
-
Grouped some
Edit Menu items into "Remove Audio" and "Clip Boundaries".
-
CleanSpeech
Mode removed from Interface Preferences (it still runs if it
was enabled in a previous Audacity but can only be turned
off there).
-
(OS X) Added
support for AudioUnit MusicEffects (but no MIDI support).
-
(Linux) Set the
per-user files directory per the program name set in
configure.
-
(Linux) Changed
the default location of the Audacity temporary directory to
be in /var/tmp not /tmp, so preserving the directory between
reboots.
Audacity
is a free wave (audio) editor.
Features:
-
Full
record and edit functionality.
-
Import
and export WAV, AIFF, Ogg Vorbis, and MP3 files.
-
Unlimited
Undo.
-
Amplitude
envelope editor.
-
Customizable
spectrogram mode.
-
Frequency
analysis window.
-
Built-in
effects include Echo, Change Tempo, and Noise Removal.
-
Supports
VST, AU and LADSPA plug-ins.
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