Conference Publication Details
Mandatory Fields
Dorran D.;Lawlor R.;Coyle E.
Audio Engineering Society - 120th Convention Spring Preprints 2006
A comparison of time-domain time-scale modification algorithms
Optional Fields
Time-domain approaches to time-scale modification are popular due to their ability to produce high quality results at a relatively low computational cost. Within the category of time-domain implementations quite a number of alternatives exist, each with their own computational requirements and associated output quality. This paper provides a computational and objective output quality assessment of a number of popular time-domain time-scaling implementations; thus providing a means for developers to identify a suitable algorithm for their application of interest. In addition, the issues that should be considered in developing time-domain algorithms are outlined, purely in the context of a waveform editing procedure.
Grant Details