I'm going to go back to my secondary school DnT lab, take 2 pieces of wood, sand them to the shape of pyramid, paste a ball shaped acrylic onto it and try if it really work wonders. Though i know my ain't qi-cones, LOL.
you can always try..but the type of wood does matter too as different type of wood have different type of acoustic too...if u play guitar...you will tend to know if the guitar is make from normal wood versus those made from brazilian wood..the sound is day and night i will say...and it is not acrylic!it is crystal...so yes...crystal give u liquid highs for the sound wise..but no harm trying..but D&T lab..oh no!lousy wood....u ,might want to order good wooden block and filed it to pyramid shape..and make sure it is equal degree each size of the cones...cya
