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US 2002/0059007 A1Published application
Software and process for play-cursor calculation
AssigneeDiamondware, Ltd.
InventorsErik Lorenzen, Keith Wether
Life of this patent
Estimating the term…
Abstract
A process and software for achieving minimal latency in digital audio recording, which includes calculating a repeatable play cursor lead and a play cursor position and writing audio data at the play cursor position plus the play cursor lead.
Claims8
A software program that comprises instructions to a computer to perform the steps of
- a) calculate a repeatable play cursor lead,
- b) calculate a current estimate of the play cursor position, and
- c) write audio data at the calculated play cursor position of step plus the calculated play cursor lead.
A process for reducing latency in digital audio playback comprising
- a) calculating a repeatable play cursor lead,
- b) calculating a current estimate of the play cursor position, and
- c) writing audio data at the calculated play cursor position of step plus the calculated play cursor lead.
Dependencies are inferred from the claim text.