Nokia Technologies Oy (20250106584). Adjustment of Reverberator Based on Input Diffuse-to-Direct Ratio
Adjustment of Reverberator Based on Input Diffuse-to-Direct Ratio
Organization Name
Inventor(s)
Antti Johannes Eronen of Tampere FI
Sujeet Shyamsundar Mate of Tampere FI
Werner De Bruijn of Stockholm SE
Adjustment of Reverberator Based on Input Diffuse-to-Direct Ratio
This abstract first appeared for US patent application 20250106584 titled 'Adjustment of Reverberator Based on Input Diffuse-to-Direct Ratio
Original Abstract Submitted
an apparatus for assisting spatial rendering for room acoustics, the apparatus including circuitry configured to: obtain at least one reverberation parameter; determine at least one reverberation ratio parameter at least based on the obtained at least one reverberation parameter; adjust the at least one reverberation ratio parameter; obtain at least one audio signal; and control late reverberation ratio of the obtained at least one audio signal based on the adjusted at least one reverberation ratio parameter.
