文件列表:

Audacity\audacity-1.2-help.htb (115544, 2006-11-09)
Audacity\audacity.exe (5296128, 2006-11-13)
Audacity\Languages\af\Audacity.mo (80671, 2006-11-09)
Audacity\Languages\ar\Audacity.mo (53589, 2006-11-09)
Audacity\Languages\bg\Audacity.mo (105778, 2006-11-09)
Audacity\Languages\bn\Audacity.mo (10255, 2006-11-09)
Audacity\Languages\ca\Audacity.mo (84274, 2006-11-09)
Audacity\Languages\cs\Audacity.mo (82059, 2006-11-09)
Audacity\Languages\cy\Audacity.mo (79352, 2006-11-09)
Audacity\Languages\da\Audacity.mo (71096, 2006-11-09)
Audacity\Languages\de\Audacity.mo (82117, 2006-11-09)
Audacity\Languages\el\Audacity.mo (107955, 2006-11-09)
Audacity\Languages\es\Audacity.mo (83499, 2006-11-09)
Audacity\Languages\eu\Audacity.mo (83030, 2006-11-09)
Audacity\Languages\fi\Audacity.mo (81409, 2006-11-09)
Audacity\Languages\fr\Audacity.mo (82690, 2006-11-09)
Audacity\Languages\ga\Audacity.mo (82418, 2006-11-09)
Audacity\Languages\gl\Audacity.mo (82873, 2006-11-09)
Audacity\Languages\hu\Audacity.mo (83250, 2006-11-09)
Audacity\Languages\it\Audacity.mo (82646, 2006-11-09)
Audacity\Languages\ja\Audacity.mo (89978, 2006-11-09)
Audacity\Languages\lt\Audacity.mo (81738, 2006-11-09)
Audacity\Languages\mk\Audacity.mo (67799, 2006-11-09)
Audacity\Languages\nb\Audacity.mo (79242, 2006-11-09)
Audacity\Languages\nl\Audacity.mo (81872, 2006-11-09)
Audacity\Languages\pl\Audacity.mo (78964, 2006-11-09)
Audacity\Languages\pt\Audacity.mo (81502, 2006-11-09)
Audacity\Languages\ro\Audacity.mo (49490, 2006-11-09)
Audacity\Languages\ru\Audacity.mo (83236, 2006-11-09)
Audacity\Languages\sk\Audacity.mo (82529, 2006-11-09)
Audacity\Languages\sl\Audacity.mo (79656, 2006-11-09)
Audacity\Languages\sv\Audacity.mo (79114, 2006-11-09)
Audacity\Languages\tr\Audacity.mo (77526, 2006-11-09)
Audacity\Languages\uk\Audacity.mo (105507, 2006-11-09)
Audacity\Languages\zh\Audacity.mo (97901, 2006-11-09)
Audacity\Languages\zh_TW\Audacity.mo (78214, 2006-11-09)
Audacity\LICENSE.txt (18420, 2006-01-13)
Audacity\Nyquist\bug.lsp (1720, 2002-09-16)
Audacity\Nyquist\dspprims.lsp (16124, 2003-07-01)
Audacity\Nyquist\evalenv.lsp (1375, 2002-09-16)
... ...

Audacity: A Free, Cross-Platform Digital Audio Editor Version 1.2.6 For changelog, see the bottom of this document. WWW: http://audacity.sourceforge.net/ Email: audacity-help@lists.sourceforge.net Lead Developers: Dominic Mazzoni (project leader) Matt Brubeck James Crook Vaughan Johnson Markus Meyer Developers: Joshua Haberman Monty Montgomery Shane Mueller Contributors: William Bland (Time Tracks) Roger Dannenberg Brian Gunlogson Greg Mekkes Abe Milde Paul Nasca Tony Oetzmann Augustus Saunders Tom Woodhams The Audacity Logo: Harvey Lubin http://www.agrapha.com/ Audacity is based on code from the following projects:: expat FLAC LAME libmad libsndfile Nyquist Ogg Vorbis PortAudio Resample SoundTouch wxWidgets Special Thanks: Richard Ash Dave Beydler Jason Cohen Dave Fancella Steve Harris Daniel James Daniil Kolpakov Robert Leidle Logan Lewis David Luff Jason Pepas Mark Phillips Jonathan Ryshpan Patrick Shirkey David R. Sky Tuomas Suutari Mark Tomlinson David Topper Rudy Trubitt StreetIQ.com Verilogix, Inc. ------------------------------------------------------------- This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program (in a file called LICENSE.txt); if not, go to http://www.gnu.org/copyleft/gpl.html or write to Free Software Foundation, Inc. 59 Temple Place - Suite 330 Boston, MA 02111-1307 USA ------------------------------------------------------------- Source code to this program is always available; for more information visit our website at: http://audacity.sourceforge.net/ Audacity is built upon other free libraries; some of these libraries may have come with Audacity in the lib-src directory. Others you are expected to install first if you want Audacity to have certain capabilities. Most of these libraries are not distributed under the terms of the GPL, but rather some other free, GPL-compatible license. Specifically: wxWidgets: LGPL Cross-platform GUI library - must be downloaded and compiled separately. expat: BSD-like license. Provides XML parsing. Included with Audacity iAVC: LGPL Part of the code to the AVC Compressor effect. Included with Audacity. libid3tag: GPL Reads/writes ID3 tags in MP3 files. Optional separate download as part of libmad. libmad: GPL Decodes MP3 files. Optional separate download. libnyquist: BSD-like license. Functional language for manipulating audio; available within Audacity for effects processing. libogg: BSD-like license. Optional separate download, along with libvorbis. libflac: BSD-like license. Optional separate download for libsndfile libresample: LGPL High-quality audio resampling. libsndfile: LGPL Reads and writes uncompressed PCM audio files. Included with Audacity. libvorbis: BSD-like license. Decodes and encodes Ogg Vorbis files. Optional separate download. SoundTouch: LGPL Changes tempo without changing pitch and vice versa. Included in audacity For more information, see the documentation inside each library's source code directory. ------------------------------------------------------------------------- Additional copyright information: ------------------------------------------------------------------------- Nyquist Copyright (c) 2000-2002, by Roger B. Dannenberg All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. Redistributions of source code must retain the copyright notice, the list of conditions, and the disclaimer, all three of which appear below under "COPYRIGHT AND LICENSE INFORMATION FOR XLISP." Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. Redistributions in binary form must reproduce the copyright notice, the list of conditions, and the disclaimer, all three of which appear below under "COPYRIGHT AND LICENSE INFORMATION FOR XLISP," in the documentation and/or other materials provided with the distribution. Neither the name of Roger B. Dannenberg, Carnegie Mellon University, nor the names of any contributors may be used to endorse or promote products derived from this software without specific prior written permission. COPYRIGHT AND LICENSE INFORMATION FOR XLISP (part of Nyquist): Copyright (c) 1***4-2002, by David Michael Betz All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. Neither the name of David Michael Betz nor the names of any contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. ------------------------------------------------------------- Compilation instructions: First you must download wxWidgets 2.4.x from: http://www.wxWidgets.org/ If you install the RPM, make sure you install the devel RPM as well, otherwise, you won't be able to compile Audacity from source. To compile on Linux, Mac OS X, and other Unix systems, simply execute these commands: ./configure make make install # as root To see compile-time options you can set, you can type "./configure --help". If you want to do any development, you might want to generate a configure cache and header dependencies: ./configure -C make dep To compile on Windows using MSVC++, please follow the instructions found in compile.txt in the "win" subdirectory. For more information on compilation please email audacity-help@lists.sourceforge.net or see the audacity forum http://www.audacityteam.org/forum/ ------------------------------------------------------------- Known issues/problems: * Audacity can import and display MIDI files, but they cannot be played or edited. * On Pentium-II based systems effects using the Soundtouch libraries may cause Audacity to crash. This is a problem with the upstream library. * Windows only: If you installed one of the 1.1.x beta versions, you must uninstall it before installing Audacity 1.2. (You do not need to uninstall earlier 1.2 or 1.0 releases.) * Linux only: Recording in full duplex on some Linux systems causes mono recordings to sound slowed-down or low-pitched. To work around this problem (a bug in the ALSA OSS emulation code), set Audacity to record in stereo. * Mac OS X only: Audacity cannot work with files or folders that are contained inside folders with international characters (accent marks, etc.) in their names. Note that files with accented characters work, and Audacity projects with accented characters work. Only files inside of folders with accented characters in their names will cause problems. * MacOS X only: Some users find that after running Audacity other media players don't produce any sound or crash. Audacity tries to select the best quality settings your system is capable of, to give the best recordings possible. Some sound drivers also retain these settings as defaults for other applications, which can cause these symptoms To get round this, enable the option "Do not modify audio device settings" on the Audio I/O tab of the preferences, and make sure that your sound device is set up (in the Apple Sound and Midi Setup utility) to work in stereo, 16bits, with a sample rate of 44100Hz or 48000Hz. See also http://docs.info.apple.com/article.html?artnum=300832 ------------------------------------------------------------- Changes in 1.2.6: * Fix memory leaks on Windows. * Correct font size problems. * Enable missing FLAC support. Changes in 1.2.5: * An official Intel Mac version is now available. * Fixed bug in Generate Silence which caused it to apply to all tracks instead of just the selected ones. * Mac OS X: audio device opening code has been rewritten. First, it is much more conservative about changing device settings; it will not change settings when you open the program or close the preferences dialog anymore, and it will not change the settings when you begin playback/recording if the current settings are adequate. When it does change the settings, it should work much better on devices such as the Griffin iMic, ART USB Phono Plus, and Ion iMX02 USB. * Mac OS X: added new Audio I/O preference that lets you tell Audacity to never change any audio device settings. * Newer libsndfile supports FLAC import and export * Updated soundtouch to current version which is faster and better quality * Modified configure script prefers system libraries to local copies to reduce compilation times and memory usage. * Minor updates to help files. * New or updated translations: Bulgarian (bg), Galician (gl), Traditional Chinese (zh_TW), Simplified Chinese (zh), Slovenian (sl), Swedish (sv), Bangladeshi (bn), Slovakian (sk), Romanian (ro), Lithuanian (lt), Welsh (cy), and Turkish (tr). Changes in 1.2.4: * The File menu now includes a list of recent files. * The "Generate Silence" effect now prompts for a length. * Audacity is now built with Vorbis 1.1, which features better encoding quality and file compression. * Dragging sound files into the Audacity window now works on Mac OS X and Linux, as well as Windows. (Before, it worked only on Windows.) * Better support for certain audio devices on Mac OS X 10.4 "Tiger" * The "View History" window can now discard old undo levels to save disk space on Windows. (This previously worked only on Linux and Mac.) * "Preferences" command is now in Edit menu. * "Plot Spectrum" command is now in Analyze menu. * Opening a project file saved by a later version of Audacity displays an intelligent error message. Also, trying to import a project file (instead of open it) displays an intelligent error message. * Audacity now compiles in Visual C++ .NET 2003. * Other minor bug fixes. * New or updated translations: Arabic (ar), Czech (cs), Finnish (fi), Hungarian (hu), Japanese (ja), Norwegian (nb), Slovenian (sl), Simplified Chinese (zh_CN), Traditional Chinese (zh_TW). Changes in 1.2.3: * Fixed a bug that caused recording to stop or display incorrectly after about 50 minutes on some Windows systems. (This was partly fixed in Audacity 1.2.2, but still didn't work on some systems.) * The Change Pitch and Change Tempo effects have been upgraded to use a new version of the SoundTouch library by Olli Parviainen, with better speed and higher quality. * libsndfile has been upgraded to version 1.0.11. * Fixed a bug that caused the program to run slowly when using the Envelope tool. * Shift-clicking on a mute or solo button now un-mutes (or un-solos) all other tracks. * Nyquist plug-ins can now accept strings as input. Also, a "Debug" button has been added to Nyquist effect dialogs, which allows you to see all of the output produced by Nyquist, for aid in debugging. * When the audio file referenced ("aliased") by an Audacity project is missing, Audacity will now always play silence. Before, Audacity would sometimes repeat the most recent audio that was played previously. * VU Meters will now always reset when audio I/O has stopped. * Fixed a major Mac-only bug that was causing Audacity to crash at seemingly random times, but especially during audio playback and recording. * New or updated translations: Italian (it), Hungarian (hu), Ukrainian (uk), Spanish (es). Polish (pl), Simplified Chinese (zh), Norsk-Bokmal (nb), French (fr). Changes in 1.2.2: * VU Meters added for both playback and recording. Click on the recording meter to monitor the input without recording. * Export Multiple - new feature that lets you export multiple files at once, either by track, or split based on labels. * Attempt to automatically correct latency in full-duplex recordings. (This does not work perfectly, and is not yet supported on all systems. It will improve in future versions.) * Fixed a serious bug that could cause data loss when you save and then reload and re-edit an Audacity project containing repeated or duplicate data. * MP3 tags dialog will only pop up the first time you export as MP3; after that it will not pop up again as long as you have filled in at least one tag. * You can now add a label at the current playback position - in the Project menu, with a shortcut of Ctrl+M. * Clicking on a label now selects all of the tracks, making it easier to use the label track to recall selections. * Windows: Fixed a crash in the Time Track "Set Rate" command. * Fixed a bug that caused problems with recordings over 45 minutes on some Windows systems. * Mac OS X: Improved support for the Griffin iMic by fixing a bug that was causing it to always record in mono instead of stereo. * Added support for Software Playthrough (listen to what you're recording while recording it, or while monitoring using a VU meter) - this makes it possible, for example, to record using one audio device while listening to it play through a separate device. * Unix/Linux: Fixed freeze caused by captured mouse when audio device hangs. (Audacity may not respond, but it will no longer freeze all of X.) * Fixed a cosmetic bug that caused improper waveform display if you tried to open an Audacity project saved on a different platform (e.g., copying a project from a Mac to a PC). * Fixed bug that could cause instability when pasting, splitting, or duplicating a label track. * You can now change the font of a label track by choosing "Font..." from the label track's pop-up menu. * Basic printing support has been added. Currently it scales the entire project to fit exactly on one page. Try printing in landscape orientation for best results. * Mac OS X and Windows: Audacity ships with a newer version (1.0.1) of the Ogg Vorbis encoder. Vorbis compression will now have higher quality and smaller file sizes. * Fix a bug that occasionally caused crashes when applying effects to split tracks. * Zoom In / Zoom Out now properly disable when they're not available. * Fixed disk memory leak in Preview * Other minor bug fixes and performance improvements. Changes in 1.2.1: * The following translations have been added or updated: Finnish, French, Hungarian, Italian, Japanese, Norwegian, Polish, Russian. * Fix a bug that could cause data to be lost when pasting audio from one project into another, after the first project has been saved and closed. * Fix a possible crash when opening or resizing the Equalization window, especially when using large system fonts. * Don't allow percentages less than -100% in Change Pitch/Speed/Tempo effects (fixes a possible crash). * Fix a crash when the temporary directory is not available on startup. * Correctly load ID3 tags saved in Audacity project files. * On Linux and OS X, store lockfiles in the temp directory instead of the user's home directory. This fixes problems in lab environments where users have restricted or network-mounted home directories. * Fix a bug that prevented Nyquist effects from running when certain regional settings were activated. * Fix a bug in the Quick Mix command that could cause old temporary files to not be deleted. * Linux: Fix endianness problems in playback on PowerPC. * Linux: Fix compilation problem in Nyquist on MIPS. * Linux: Include a more recent PortAudio v19 snapshot (fixes compilation problems when building with the --with-portaudio=v19 option). * Two new Nyquist plug-ins: "Cross Fade In" and "Cross Fade Out." * Other minor bug-fixes. Changes in 1.2.0: * New cross-fade effects. * Fix problem where samples were drawn in the wrong position when zoomed all the way in. This caused the drawing tool to move a different sample than the one under the cursor. * Don't use id3v2.4 tags, which are not yet supported by most players. (This was fixed in 1.2.0-pre2, but appeared again by accident in 1.2.0-pre3.) * Correctly display translated messages in the status bar. * When the cursor is on-screen, the Zoom In button now zooms to the area around the cursor. * Mac OS X: Fixed audio problems on the Apple PowerMac G5. * Linux/ALSA: Work around a bug in ALSA's OSS emulation that caused Audacity's playback cursor to move too quickly. * Microsoft Windows: The Audacity source code should now compile out of the box on Windows. * Many new/updated translations. Changes in 1.2.0-pre4: * Fixed problems that could occur when importing certain non-seekable PCM audio files, such as GSM610. * Fixed bug that was causing the samples to shift off-screen horizonally when zoomed in very far and the track had a time-shift offset. * Fixed bugs in the new resampler that added noise to resampled audio on some systems. If you experienced noise when exporting to a WAV, MP3 or OGG file you may have been bitten by this bug. * Fixed bug that led to occasional crashes when using the time-shift tool in conjunction with high zoom factors. * Ditherin ... ...

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