Music fans will want to check out this keynote speech by Dave Grohl. It provides a good insight in to the current state of the music scene as seen by the always sound Mr Grohl. This is a speech that was delivered at the South By Southwest event, and drew a considerable amount of support from many people out there.
Read the full article here:
Dave Grohl South By Southwest (SXSW) 2013 Keynote Speech in Full – YouTube
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.