'Professor' Joe Dinoffer,
Founder of 'oncourt/off-court' of Dallas TX. Joe has been a long time advocate for tennis and all racquet sports with uspta / usptr. Joe shares some some interesting acoustic science of tennis vs. pickleball ( which has the higher decibel level/ pitch ? )
He's a pickleball article writer for several magazines ( cupofjoe / dinks) , and discusses some interesting innovations in the works in 'oncourtoffcourt'
He discusses both Pickleball and tennis so listen in for a fun conversation.
https://oncourtoffcourt.com/https://oncourtoffcourt.com/pickleball/