Data processing: speech signal processing – linguistics – language – Audio signal bandwidth compression or expansion
Patent
1998-04-22
2000-08-15
Hudspeth, David R.
Data processing: speech signal processing, linguistics, language
Audio signal bandwidth compression or expansion
375260, H04K 110
Patent
active
061049972
ABSTRACT:
A digital audio receiver with multi-channel swapping capabilities receives as inputs at least two AES serial digital audio streams. The audio streams are decoded, and each audio channel is stored in a separate buffer. The outputs of the buffers are input to at least two selectors. The selectors under user control select for each output digital audio stream which channels are represented. The recombined digital audio streams are then input to a conventional router cross-point matrix for directing to a desired destination and formatted into new AES serial digital audio streams.
REFERENCES:
patent: 5524054 (1996-06-01), Spille
patent: 5646931 (1997-07-01), Terasaki
patent: 5923710 (1999-07-01), Shuholm et al.
Abebe Daniel
Grass Valley Group
Hudspeth David R.
LandOfFree
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