DEVICE, METHOD AND COMPUTER PROGRAM FOR GENERATING OUTPUT STEREO SIGNAL TO PROVIDE ADDITIONAL OUTPUT CHANNELS Russian patent published in 2016 - IPC H04S1/00 H04S5/00 

Abstract RU 2595541 C2

FIELD: acoustics.

SUBSTANCE: invention relates to stereo signal generation. Device for generating a stereo output signal includes: a manipulation information generator being adapted to generate manipulation information depending on a first signal indication value of a first input channel and on a second signal indication value of a second input channel, and a manipulator for manipulating a combination signal based on manipulation information to obtain a first manipulated signal as a first output channel and a second manipulated signal as a second output channel; combination signal is a signal derived by combining first input channel and second input channel; manipulator is configured for manipulating combination signal depending on ratio of first signal indication value to second signal indication value.

EFFECT: technical result is more smooth sound output channels by means of manipulating combination signal.

18 cl, 10 dwg

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RU 2 595 541 C2

Authors

Shteklmajer Kristian

Finauer Shtefan

Ule Kristian

Prokajn Peter

Khellmut Oliver

Khajze Ulrik

Dates

2016-08-27Published

2012-05-08Filed