analyse et édition spectrale
SPEAR (Sinusoidal Partial Editing Analysis and Resynthesis) est une application d'analyse sinusoïdale (méthode MQ/PARSHL) dotée d'une interface graphique. Il permet la sélection et la manipulation aisées de donnes d'analyse, le copier-coller, le undo-redo illimité. Des centaines de partiels simultanés peuvent être synthétisés en temps réel et les documents peuvent contenir des milliers de partiels individuels dispersés dans le temps. Le logiciel supporte de nombreux formats de fichiers standards pour l'import et l'export des données d'analyse.
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Version 0.7.3 |
MacOS X UB |
(App) |
13 juil. 2009 |
* Support for Unicode filenames/pathnames. This fixes the long standing problem with pathnames containing non-ASCII characters.
* Reorganized and streamlined synthesis options in the Sound menu. Choose various options under the "Synthesis Method" submenu.
* Reorganized synthesis preferences.
* Preferences for controlling noise resynthesis. The noise bandwidth and filter order can be adjusted. High filter orders will produce a noise band with a steeper amplitude cutoff slope.
* Adjustments to the scaling effect of the noise slider.
* Windows bug fixes.
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Version 0.7.1 |
MacOS X UB |
(App) |
27 août 2008 |
- No expiration date!
- The pencil tool now works! Amplitude is proportional to horizontal velocity: the faster you move to the left or right the higher the amplitude.
- Many small bug fixes and interface improvements for Windows.
- Support for DirectSound and ASIO sound devices on Windows (select in the Preferences window).
- Fade in/out selected partials.
- Improved Windows and Mac installation.
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Version 0.6.1 |
Carbon (OS 9+10) |
(App) |
8 oct. 2005 |
Time stretch bug fixed (when nothing was selected prior to stretching)
preference for choosing output sound file format and bit depth
adjusted SDIF stream IDs — 1NVT is ID -3, 1TYP is ID -1
Logiciel simple d'utilisation offrant des possibilités de manipulation du spectre excellentes