WaveLab is a digital audio editor software that supports multi-channel files, DirectX plugin, VST plugin and DVD-Audio creation. It is also used for professional mastering, multi-channel audio editing, audio restoration, sample design and radio broadcast work and podcasts, that can be burned into a CD or DVD-A for production. Sample or multi-track audio editing may also be combined with effects for sound design. Users have the option to choose between the destructive stereo editor or the non-destructive, clip-based Audio Montage used in stereo and multi-track projects. The interface has a workspace concept that enables the arrangement of session based on the need of the operator. It contains analysis tools for detecting and correcting errors hidden within the the audio material's frequency spectrum. It also contains sets of forensic audio tools like the 3D frequency analysis, phase correlation and FFT spectrum control. The sample rate is at the maximum of 384kHz and the sonic precision has a 64-bit floating point audio engine for optimum audio quality. It has 29 plug-ins which are all based on the VST3 technology which includes the StudioEQ, the Roomworks Reverb, 3 different compressors, a maximizer and limiter, and a Post Filter tool.