The proposed study investigates the effects of mouthpiece weight on the just noticeable differences (difference threshold) of sonic and physical attributes. The results of this research will drive novel design methodologies of mouthpiece manufacturers. This provides foundation and incentive for future iterations of study. Market analyses of manufacturers and consumers have displayed mutual interest in the outcomes of this research. It will afford us the opportunity to connect with professional musicians and primary grade students, supporting their health, understanding, and enjoyment.