Changes:

- Add ability to zoom closer than one sample per pixel, so as to see the interpolated signal level between samples.
- Add oversampling control to the spectrogram and spectrum layers.
- Highlight and label frequency peaks in the spectrum as the mouse rolls over them, when enabled in the parameter area.
- Add feature to convert and import audio from a CSV data file.
- Add some new colour maps, and restore the old Blue on Black one.
- Speed up spectrum rendering at high resolutions.
- Fix failure to pass Nyquist bins correctly to frequency-domain-input Vamp plugins in some circumstances.
- Fix sometimes incorrect shortcut associations for new-layer menu items.
- Various other rendering improvements and bug fixes.

Sonic Visualiser is an application for viewing and analysing the contents of music audio files. The aim of Sonic Visualiser is to be the first program you reach for when want to study a musical recording rather than simply listen to it.

Sonic Visualiser is Free Software, distributed under the GNU General Public License (v2 or later) and available for Linux, OS/X, and Windows. It was developed at the Centre for Digital Music at Queen Mary, University of London.

Visit: sonicvisualiser.org