New flat pass-band of low-pass responses with varying attenuation in stop-band. - Dolchai Sookcharoenphol; Vanvisa Chutchavong; Kanok Janchitrapongvej (ICCIP, 2017)

New adjustable non-linear characteristic approximated by bernstein polynomial for guitar effect. - Dolchai Sookcharoenphol; Vanvisa Chutchavong; Kanok Janchitrapongvej (ICCIP, 2017)