The Rational Noise Stick™, our new phantom powered pink noise generator is a study in simplicity, precision and ruggedness. Its mission is to do one thing really well and do it faithfully for years to come. The Noise Stick requires no batteries and no configuration. It doesn't even have a power switch. Plug it into a phantom-powered microphone input and it generates pink noise — very nice, well-behaved pink noise. Unplug it and it stops.

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We no longer have Smaart v.6 packages in stock. Smaart v. 6 license codes are still available for purchase. Just click on the Smaart tab at www.rationalacoustics.com and select "Buy it Now"

Now in its 6th generation, Smaart has proven an indispensable tool in optimizing the interaction between sound systems and the spaces they’re designed to fill, and it can also remotely control an ever-growing list of equalizers and digital signal processors (DSP). Learn More

Wireless Microphone System for Test and Measurement

The Lectrosonics TM400 is the professional's choice for large venues, outdoor events or any other situation where using a cabled measurement microphone becomes problematic. Very few wireless transmission systems for microphones are really suitable for acoustical measurement work, due to limited dynamic range and frequency response and inline non-linear processors such as compressors and limiters and compander noise reduction. The TM-400 from Lectrosonics is specifically designed to overcome these limitations, making it a virtual industry standard for acoustic test and measurement work with larger systems and venues. Learn More