Most people have experienced the echo in indoor pools that leads to difficulty hearing and understanding swimmers, coaches and lifeguards, which can pose a safety risk. The pinta acoustic products absorb sound energy from coaching, raised voices from enthusiastic participants and spectators, buzzers and music. WHISPERWAVE and SONEX Valueline panels prevent sound waves from bouncing between hard planes such as concrete, glass and the water surface, which is a significant source of sound reverberation.