Sub-band based Adaptive IIR Algorithm with Biquad Filter Stability Constraints for Feedforward Hear-Through Equalization. - Rishabh Gupta; MLNS Karthik; Omsrinath Chelamkuri (INTERSPEECH, 2025)

Low Complex IIR Adaptive Hear-Through Ambient Filtering for Overcoming Practical Constraints in Earbuds. - Rishabh Gupta; MLNS Karthik; Yughendaran Palanivel (INTERSPEECH, 2025)