Audio signal saving operation controlling method, program...

Details Audio signal saving operation controlling method, program... Audio signal saving operation controlling method, program...

2008-03-18

2008-03-18

Hudspeth, David (Department: 2626)

Data processing: speech signal processing, linguistics, language

Speech signal processing

Application

C704S201000, C704S501000, C709S200000

Reexamination Certificate

active

07346513

ABSTRACT:
A method that allows two or more APs (application programs) to use a sound card and an AP to select an input device of the sound card regardless of a mixer device of the sound card is disclosed.A connecting module31is disposed among a sound card17, a HDD13, and an NIC19. Switches32and33are disposed in parallel to the connecting module31. In other words, an audio signal that is input form the sound card17is supplied to the NIC19through the switch32. In addition, the audio signal is supplied to the HDD13through the switch33. The switch32is equivalent to a concept of an application interface for starting and stopping a sending operation for an audio signal supplied from the sound card17to the network111. The switch33is equivalent to a concept of an application interface for starting and stopping a saving operation for an audio signal supplied from the sound card17to the HDD13.

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