Show give give note sing song waveform wave form able show different wave sound violin wave seen professor carl YOU SEEN SOUND YOUR VOICE brigham young university department human voice already far sound arc shown upon screen able sec sec see sound own voice example pitch sing inc upon screen wonderful thing able sec screen why stance sound different why characteristic though arc arc nrc same pitch cord nation fact al though arc same pitch vocal apparatus give different same appear therefore since thorn wave dr tic mrs sc tone ave form pitch must same fundamental different quality still same pitch pitch itch pitch itch ditch must tic same fundamental must characteristic found dr dayton miller case school applied science careful study apparatus similar dr miller university university department physic view foregoing true human voice voice seen ness ana quality tone pro gloucester see |