Preferences/pt PT

Preferences let you change most of the default behaviors of Audacity. The Preferences dialog can be accessed using the Edit Menu (or by using the shortcut CTRL + P ). On a Mac, Preferences is under the Audacity Menu (shortcut CMND +, ). A janela das Preferências está dividida em 16 secções. A página da descrição para cada secção (acedida em baixo através das hiperligações) mostra uma imagem das definições das preferências predefinidas para cada secção.


 * {|class="prettytablerows" rules="rows" border=2

!Secção!!O que é que esta controla
 * style="padding-left:10px;width:15%"|Dispositivos
 * style="padding-left:10px"|Choose audio host, playback and recording devices and recording channels.
 * style="padding-left:10px"|Reprodução
 * style="padding-left:10px"|Length of previews for cuts and effects; playback seek times.
 * style="padding-left:10px"|Gravação
 * style="padding-left:10px"|Settings for playthrough, latency and Sound Activated Recording.
 * style="padding-left:10px"|Qualidade
 * style="padding-left:10px"|Choose sample rate, sample format and options for rate and format conversion.
 * style="padding-left:10px"|Interface
 * style="padding-left:10px"|Interface behaviors, dB display range, choose language and location of Manual, show initial "Help" dialog.
 * style="padding-left:10px"|Faixas
 * style="padding-left:10px"|Tracks display and behavior; behavior of the Solo button.
 * style="padding-left:10px"|Importar / Exportar
 * style="padding-left:10px"|Importing: if audio is copied into projects, if tracks are normalized. Exporting: how audio is mixed, if Metadata Editor appears, Allegro exports.
 * style="padding-left:10px"|Importar Estendida
 * style="padding-left:10px"|Specify different importers to open specific audio file extensions.
 * style="padding-left:10px"|Projetos
 * style="padding-left:10px"|Whether to copy in dependent audio files when saving projects, or ask.
 * style="padding-left:10px"|Bibliotecas
 * style="padding-left:10px"|Download and locate the optional LAME and FFmpeg libraries.
 * style="padding-left:10px"|Espetrogramas
 * style="padding-left:10px"|Settings for presentation of spectrograms.
 * style="padding-left:10px"|Diretorias
 * style="padding-left:10px"|Location of the temporary files directory.
 * style="padding-left:10px"|Avisos
 * style="padding-left:10px"|Warn or not when disk space is low on startup, when saving projects, mixing down or importing uncompressed audio files.
 * style="padding-left:10px"|Efeitos
 * style="padding-left:10px"|Enable or disable effects by type: LADSPA, LV2, Nyquist, VAMP, Audio Units, VST. Control display of Audio Units and VST effects.
 * style="padding-left:10px"|Teclado
 * style="padding-left:10px"|Keyboard shortcuts for commands.
 * style="padding-left:10px"|Rato
 * style="padding-left:10px"|Mouse shortcuts for commands.
 * }
 * style="padding-left:10px"|Diretorias
 * style="padding-left:10px"|Location of the temporary files directory.
 * style="padding-left:10px"|Avisos
 * style="padding-left:10px"|Warn or not when disk space is low on startup, when saving projects, mixing down or importing uncompressed audio files.
 * style="padding-left:10px"|Efeitos
 * style="padding-left:10px"|Enable or disable effects by type: LADSPA, LV2, Nyquist, VAMP, Audio Units, VST. Control display of Audio Units and VST effects.
 * style="padding-left:10px"|Teclado
 * style="padding-left:10px"|Keyboard shortcuts for commands.
 * style="padding-left:10px"|Rato
 * style="padding-left:10px"|Mouse shortcuts for commands.
 * }
 * style="padding-left:10px"|Keyboard shortcuts for commands.
 * style="padding-left:10px"|Rato
 * style="padding-left:10px"|Mouse shortcuts for commands.
 * }
 * }

Nota: A escolha do formato de exportação (WAV, MP3, e outros) é efetuado no momento da exportação nas janelas de Exportar Áudio ou Exportar Múltiplos, selecionado o formato de exportação necessário e depois clique no botão Opções ....

Onde estão guardadas as Preferências?
Audacity Preferences are stored in a configuration file called audacity.cfg. It is a text file saved on each clean exit of Audacity and can be edited with any text editor. The file is stored inside Audacity's folder for application data:


 * Windows 2000/XP: Documents and Settings\ \Application Data\Audacity
 * Windows Vista/Windows 7/Windows 8: Users\ \AppData\Roaming\Audacity\
 * OS X: ~/Library/Application Support/audacity/
 * Linux: ~/.audacity-data/

However if you create a folder called "Portable Settings" in the same directory as the Audacity executable, "audacity.cfg" will be stored there instead. If you copy this "Portable Settings" folder to a USB stick or CD this lets you take your current Audacity settings with you if you use Audacity on another computer.

Reiniciar as Preferências
Resetting preferences to factory defaults by initializing the audacity.cfg settings file to its original contents can sometimes fix freezes, crashes or unexplained behavior.
 * 1) Sair do Audacity.
 * 2) Abrir o audacity.cfg num editor de texto, tal como, Notepad e remova todo o conteúdo, exceto a linha NewPrefsInitialized=1 (pode encontrar isto em ou perto do topo do ficheiro quando o abrir).
 * 3) Guarde as alterações em audacity.cfg e reinicie o Audacity.

Reset Preferences using Windows installer
Windows users may alternatively run the .exe installer from http://audacity.sourceforge.net/download/windows which has an option to reset preferences.
 * To reset preferences, navigate to the "Select Additional Tasks" screen then put a check mark in the "Reset Preferences" box. After completing installation, launching Audacity will display a dialog where you can confirm if you want to reset preferences this once, or not.
 * If you run the installer but do not choose "Reset Preferences", the installation files will be replaced with correct copies just as when choosing to reset preferences, but the Audacity settings will remain as before. This is unlikely to correct most Audacity problems.

Deleting audacity.cfg
If you have never previously run a legacy 1.2 version of Audacity on your computer, you can reset preferences more simply by deleting audacity.cfg while Audacity is closed.

However if you have ever used 1.2, merely deleting audacity.cfg will not completely reset Preferences. Any 1.2 Preferences which still apply to Audacity 2.0.x will revert to their current 1.2 settings, which may not solve any problems you were trying to fix.

If you wish to reset the 1.2 settings as well, you can delete the following.
 * Windows: Registry key HKEY_CURRENT_USER\Software\Audacity\
 * Mac OS X: the file "Users/ /Library/Preferences/audacity Preferences"
 * GNU/Linux: the file ~/.audacity