Yamaha DXS18XLF-D

Advanced FIR-X Tuning

96kHz DSP processors help focus the considerable power output of the DZR into truly high-resolution sound with super-low latency. Yamaha’s newly developed Advanced FIR-X tuning improves significantly on our proprietary FIR-X tuning technology which utilizes linear phase FIR filters for the crossover network and correct EQ. Using FIR filters, we are able to realize very smooth frequency response for stunning clarity and sound imaging without phase distortion. Accurate EQ filtering is also provided for pinpoint adjustment to realize ideal clarity and best-in-class SPL without signal degradation.

D-CONTOUR

D-CONTOUR is an intelligent multi-band compressor that ensures your DZR’s sound stays consistent and clear no matter how hard you drive them. By constantly monitoring the output of multiple frequency bands and applying the optimum EQ adjustments for each, even the highest output levels maintain outstanding clarity and musicality.

A perfect complement to the DZR’s versatile cabinet design, D-CONTOUR provides two different settings, FOH/MAIN or MONITOR mode, offering more detailed tuning of your sound relative to your PA’s configuration. FOH/MAIN mode boosts the lower frequencies to compensate for low end that is typically missing when speakers are used in suspended applications or mounted on a speaker stand. MONITOR mode is optimized for floor monitoring application by taming down problematic low frequencies that can be enhanced by floor reflection, and smoothing a wide range of frequencies to deliver the clarity professionals demand from their stage monitors. Both of these presets were perfected by performing countless listening tests with skilled sound engineers to ensure consistent sound with low distortion at any output level.

DSP protection functions for maximum output and component longevity

One of the advantages of active loudspeakers is that the combination of transducers and amplifiers can be perfectly matched and optimized for the best possible performance. During the development of the DZR and DXS XLF Series, we measured and tested the durability of each transducer and the overall amplifier output to set optimal limiter points for each model using precise DSP control. Employing many of the same protection functions used in our high-end professional power amplifiers, our state-of-the-art DSP consistently monitors the status of the power supply, power amplifiers, transducers, and signal levels, to protect each component in order to maintain optimum performance while extending component life and usability.