In this audio, the prominent sound is that of a large cymbal being struck. The cymbal produces a big, resonating sound that reverberates and echoes, characteristic of what one might hear in a jazz performance. The tone and timbre of the cymbal suggest that it's a high-quality instrument, possibly a Gretsch, renowned for its top-notch cymbals. The rich, full-bodied sound of the cymbal carries a sense of depth and complexity, transporting the listener straight into a smoky jazz club. The striking of the cymbal is repeated a couple of times, each time revealing more about the intricate layers of its sound profile.