Datasets

Latency measurements

Latency measurements

The importance of low and consistent latency in interactive music systems is well-established. So how do commonly used tools for creating digital musical instruments and other tangible interfaces perform in terms of latency from user action to sound output?

Metric Modulations Dataset

Metric Modulations Dataset

We present a dataset of annotations of tracks containing metric modulations.

A metric modulation is defined by a relatively abrupt change of metrical structure over time.
In order to capture this, for each track the annotations consist of:

  • Beat locations
  • Downbeat locations
  • Metric modulation locations (i.e. timestamps of the metrical structure change)
  • All metrical level pulse rates