Sonic Visualiser Sonic Visualiser 3

• Fabricant : Sonic Visualiser
• Modèle : Sonic Visualiser 3
• Catégorie : Editeurs audionumériques
• Fiche créée le : 02/06/2017

3e génération de l'analyseur audio logiciel gratuit pour Mac OS X, Windows et Linux

• New in v3 :
• • Audio recording. As well as working with local and online audio files, you can now record from the microphone or other audio inputs directly into Sonic Visualiser. The choice of audio device for both recording and playback can be changed in the Preferences.
  • Retina and Hi-DPI support. Previous versions had only limited support for retina or other very high-resolution displays. This release provides complete retina-resolution layer rendering on the Mac, and proper scaling and display of UI elements with high-resolution displays on other platforms.
  • SVG export. You can now export layers in the scalable SVG image format as well as PNG.
  • Improved support for very long audio files. Sonic Visualiser can now handle files longer than 232sample frames. This applies to 64-bit builds only, but for the first time ever, the default build for Windows is a 64-bit one (other platforms had 64-bit builds already in previous releases).
  • New colour scales and normalisations, with new colour scale default settings in the Preferences.
• Load audio files in WAV, Ogg and MP3 formats, and view their waveforms.
• Look at audio visualisations such as spectrogram views, with interactive adjustment of display parameters.
• Annotate audio data by adding labelled time points and defining segments, point values and curves.
• Overlay annotations on top of one another with aligned scales, and overlay annotations on top of waveform or spectrogram views.
• View the same data at multiple time resolutions simultaneously (for close-up and overview).
• Run feature-extraction plugins to calculate annotations automatically, using algorithms such as beat trackers, pitch detectors and so on.
• Import annotation layers from various text file formats.
• Import note data from MIDI files, view it alongside other frequency scales, and play it with the original audio.
• Play back the audio plus synthesised annotations, taking care to synchronise playback with display.
• Select areas of interest, optionally snapping to nearby feature locations, and audition individual and comparative selections in seamless loops.
• Time-stretch playback, slowing right down or speeding up to a tiny fraction or huge multiple of the original speed while retaining a synchronised display.
• Export audio regions and annotation layers to external files.
• Mac OS X, Windows and Linux compatible, distributed under GNU licence