There are a lot of how-to articles and videos on the net about building acoustic panels for your studio or control room. They're really handy additions to any environment that requires less acoustic reflections and they're cheap and easy to make. I need mine to tighten the acoustics of the listening

Baumwollputz - Akustik? Hier wird oft pauschal behauptet, dass Baumwollputz ein guter Akustikputz sei. Die 1. Frage, die man sich dazu stellen sollte..

In 1964, the world changed. With cost and portability in mind, Robert Moog and his collaborator, Herb Deutsch, released the world’s first commercial synthesizer. A modular design, this new instrument featured voltage-controlled oscillators and amplifiers, laying the foundation for the analog synthesizer as we know it