NON-LINEAR INVERSE CODING OF MULTICHANNEL SIGNALS

Upmix or coding apparatus for an audio signal, having: an inverse coding apparatus for determining a first channel and a second channel by means of linear inverse coding from an input signal; characterized by a first gain (50001) connected downstream of the inverse coding apparatus in the first chan...

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1. Verfasser:	PAR CLEMENS
Format:	Patent
Sprache:	eng
Schlagworte:	ACOUSTICS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY MUSICAL INSTRUMENTS PHYSICS SPEECH ANALYSIS OR SYNTHESIS SPEECH OR AUDIO CODING OR DECODING SPEECH OR VOICE PROCESSING SPEECH RECOGNITION STEREOPHONIC SYSTEMS
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Beschreibung
Zusammenfassung:	Upmix or coding apparatus for an audio signal, having: an inverse coding apparatus for determining a first channel and a second channel by means of linear inverse coding from an input signal; characterized by a first gain (50001) connected downstream of the inverse coding apparatus in the first channel; or a first gain (60001) connected downstream of the inverse coding apparatus in the first channel and a second gain (60002), which is different from the first gain (60001), connected downstream of the inverse coding apparatus in the second channel.