Acoustic camera Ring32 AC Pro

laboratorylightweightwith microphone

This ring array is a 32 channel measurement system primarily designed for applications in acoustic laboratories, but is also used in a wide variety of other applications and environments, such as component testing and troubleshooting. The lightweight carbon fiber array-body is designed as slim as possible to also be used in difficult to access measurement environments and to ensure easy handling. The geometry of the Ring32 ensures robust performance and minimal aliasing effects. This array can be operated with the data recorder. Ideal for smaller objects Depending on a signal’s spectral composition, the recommended measurement distance varies between 0.3 and 3 meters. The array design is focused on small component testing or close-ups. The wiring of the microphones is enclosed and protected in the array-body which guarantees the best possible acoustic transparency to measure accurate sound levels. Array design The array design is optimized to provide the highest spatial resolution possible while providing a high depth of field to see all sources in one acoustic map independent of distance (within reason). Meanwhile the array design effectively minimizes partial reflections and resonance effects between the measured object and the array. Furthermore, the ring geometry minimizes aliasing effects which are easy to interpret by also indicating a possible source location. The built-in studio microphones have an extremely linear frequency response. All are carefully hand-selected and calibrated to ensure stable sound pressure levels (+/- 0.5 dB).