Koninklijke Philips Corporation N.v.

Nxp B.v.

Ludovic Albert Jozef Van Paepegem

Dirk Jeroen Breebaart

Steven Leonardus Josephus Dimphina Elisabeth Van De Par

Wouter Joos Tirry

Martin Franciscus McKinney

The audio reproduction apparatus () for sports training purposes comprises a tempo derivation unit () for deriving a selected tempo (T) on the basis of a data signal (ddd) e.g. from a sports measurement device such as a heart rate meter; and an audio conditioning unit () arranged to deliver based on the input audio signal the output audio signal, with a tempo within a predefined accepted deviation from the selected tempo (T), whereby the audio conditioning unit () comprises a tempo calculation unit () arranged to calculate an input tempo (TI) of the input audio signal, and the audio conditioning unit () is arranged to deliver the output signal in dependence of the input tempo (TI).

Audio reproduction apparatus, method, computer program

The invention relates to a receiver () for receiving RF signals. The known receiver comprises a phase-locked loop which is controlled by the stereo pilot. Because of unwanted frequency changes, a sampling rate converter precedes the stereo decoder. Filtering operations within a complex range can be performed by means of the invention.

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Leuven, Belgium

Ludovic Albert Jozef Van Paepegem