https://panellis.com/product/walnut-acoustic-slat-panel/
Q
installation in ceiling between joists. https://www.amazon.com/Ekkogo-Acoustic-Soundproof-14X13X0-4-Dampening/dp/B0B7JCK678?ref_=ast_sto_dp&th=1
installation photo from the banister to the right ->
synthetic cork flooring
multipurpose interlocking flooring tiles
acoustic panels https://www.acoustimac.com/acoustic-panels/executive-collection/executive-decor-collection-acoustic-panels/xl-acoustic-panel-642
noise absorbing walls https://www.thewoodveneerhub.com/products/slatpanel-oak-acoustic-wood-wall-panels
window sills
corrugated metal on walls
partial walls, unfinished ceilings
floor texture. painted steps
https://panellis.com/product/walnut-acoustic-slat-panel/
Q