Conference Schedule
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(45 min) Fons Adriaensen » Location: CEMEX
Combining audio components that use incoherent sample clocks requires
adaptive resampling - the exact ratio of the sample frequencies is not
known a priori and may also drift slowly over time. This situation
arises when using two audio cards that don't have a common word clock,
or when exchanging audio signals over a network. Controlling the
resampling algorithm in software can be difficult as the available
information (e.g. timestamps on blocks of audio samples) is usually
inexact and very noisy. This paper analyses the problem and presents
a possible solution.
The schedule is a major guideline. There is no guarantee events will take place at the announced timeslot.