Acoustics First Corporation Sound Cylinder™

The Sound Cylinder™ is a free-standing acoustical foam sound absorber. The cylinder is bored half-way through the center axis to allow mounting on a typical studio microphone stand. When grouped in a semi circle these "Sound Cylinders" create an anechoic zone suitable for voice and acoustic instrument recording.  The ability to arrange them on existing studio microphone stands significantly reduces the cost to provide a temporary recording environment.