Once a challenging part of line array system design, environmental conditions are just another part of the mix with the eight-channel LD-3 line driver - a powerful new tool from Meyer Sound for optimizing large-scale sound reinforcement systems by correcting frequency response for the attenuation of sound in air.
Feed the day's weather report into the LD-3 through its Temperature, Altitude and Relative Humidity knobs, dial-in the type of loudspeakers and distance of the throw for each section of the array, and the LD-3 goes to work. A RISC microcontroller retrieves response correction coefficients and corrects the output to compensate for the weather.
By utilizing multiple-variable atmospheric loss equations and pre-calculated MAPP Online stored values, the LD-3 delivers results quickly and efficiently. Its high-quality, digitally-controlled analog filters provide the best of both worlds: the low latency and wide dynamic range of analog and the nimble, precise, repeatable results of digital. The LD-3 corrects frequency response up to 16 kHz at a resolution down to 1 dB.
Meyer Sound
Established by John and Helen Meyer in 1979, Meyer Sound has been at the forefront of innovation in audio engineering for over two decades. From the outset, Meyer Sound looked beyond loudspeaker cabinet design to create totally integrated, systems-comprehensive solutions that encompass transducer design, signal processing, power amplification and even electroacoustic measurement systems. As a result, Meyer Sound's engineering teams have earned an enviable reputation for developing unique, innovative solutions to some of the most difficult problems confronting audio professionals.
In fact, it is fundamental to John Meyer's philosophy that no component of a system should be compromised in order to compensate for variables "upstream" or "downstream." Instead, the entire system should be conceived, designed, tested, confirmed and manufactured as a whole to provide the optimum blend of audio fidelity, utility and long-term reliability.
Used Amp Rack Units
Find used audio amps and amplifiers by top manufacturers such as Lab Gruppen, Crown, Crest, Powersoft and more. All products come with warranties and are tested before shipping to you.
Solaris sells and buys secondhand and used amplifiers for installations, concerts, churches, events and all types of entertainment production. If you do not find what you are looking for give us a call and we will quickly find it for you.
LD-3 - Gently used LD-3 controller. Used on various rentals.
LD-3 controller - Used as a demo unit.
LD-3 - Has been cleaned and tested regularly by a certified technician. Comes with a 30 day warranty. Like ...
