The characterizing word is Symphonic. Not to be understood by having a classical symphonic orchestra application but to be thought of in the original sense of symphonic - to unite harmonic sounds. The describing word universal shall be understood as “sound in its entirety”. The sound of these gongs can be influenced and varied through the nature of the stroke, as well as the size, weight, and composition of the mallets. By varying the striking points, highs, lows, and various sound mixtures contained in the entirety of the gong’s sound sphere may be extracted and played up.