When people hear most types of sounds, they hear it in surroud sound. The sound is all around them. Unlike sounds that occur in real life, however, most concerts are produced in a two-dimensional sound format. Sound is much flatter and less natural. Herbie Hancock is working with a process that produces music concerts in surround sound.
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Herbie Hancock / Meyer Sound – Surround Sound
Limp mass material types can never achieve the proper rates of absorption that music and voice require.
Actually, fiberglass is more effective at absorbing bass frequencies than rockwool is, as long as it is thick enough. Denser…
Thanks, for this.
What are the frequency and amplitudes of your noise issues.