- Description
Details
The Atlas Sound ASP-MG24TDB advances sound masking control including time based level control to a whole new level while providing the secondary benefit of loudspeaker processing for the most popular Atlas Sound loudspeaker systems.
The ASP-MG24TDB is 1RU, 6 input x 4 output DSP configurable by a very intuitive set-up GUI. Four inputs are tied to independent white/pink noise generators with adjustable ramp-up to allow gradual acclimation to masking levels. Two additional inputs are available for mic or line sources to allow paging and/or music sources to be blended with the masking sources to any of the 4 outputs.
Dedicated 1/3 octave filter sets are available for each of the 4 generator outputs, 8 band parametric EQ blocks along with dynamic control is available for each of the two mic/line inputs. Any mix of all 6 inputs may be easily matrixed to the 4 output DSP blocks for additional parametric equalization, delay, and limiting. Factoring in all features, a very complex 4 zone sound masking system can be easily configured with 2 external music or page sources. The MGTDB internal module allows timing and level control of all 4 Masking inputs for daytime holiday and weekend scheduling.
For loudspeaker control functionality, the ASP-MG24TDB may be configured in 2 input x 4 output mode for stereo full range. Other configurations include full range plus sub operation with Atlas Sound FAP ceiling speakers, SM series surface mount speakers, or AH series stadium horns for complete control of crossover types, equalization, delay, and dynamic control. Computer interface is simplified by USB, RS-232 and Ethernet connection (no hard to use USB to Serial adaptors required!). External UL listed international voltage power supply is included.
- Features
Features
- Easy Downloads from the Atlas Sound MEQ Masking Program Make System Tuning a Breeze
- Architecture is Equally Suited for Complex Masking Systems and for Control of Atlas Sound Full Range Speakers and/or Subwoofers
- Provides Accurate Detailed Control Over Masking Levels for All 4 Masking Generators Based on an Easy to Use Scheduler
- Set-Up GUI is Designed to Simplify Even Complex Setups that Utilize Multiple Sources Plus Masking in the Same Zone
- Specification
Computer Interface USB, RS-232, and Ethernet Power Consumption <21 Watts Input Impedance (Balanced) Line 10k Ohms, Mic 10k Ohms Maximum Input (Balanced) +20 dBu Output Impedance (Balanced) 50 Ohms Maximum Output (Balanced) +20 dBu Frequency Response 20Hz – 20KHz +/-0 1dB Dynamic Range 115 dBu (unweighted) Common Mode Rejection >60 dB (50 Hz - 10 kHz) Crosstalk <-100 dB Distortion 0.02% (1 kHz @ +4 dB) Processor 32-bit (40-bit extended) Sampling Rate 96 kHz Analog Converters High Performance 24-bit Propagation Delay 3 ms Level Meters In/Out 5 Segment LED Gain -40 dB to +15 dB in 0.25 dB steps Parametric Filters 8 per I/O Filter Bandwidth 0.02 to 2.50 Octaves (Q=0.5 to 72) Masking Generators White/Pink Selectable Non-apparent 200 Minute Repeat Time Delay 200 ms per I/O Power 115V 20 Watts UL Rated External AC Power Supply Connector Type Phoenix Rack Spaces 1U Dimensions (H x W x D) 3.75" (95.25 mm) x 19" (482.6 mm) x 8" (203.2 mm) Weight 13.2 lbs (5.99 kg) - Reviews
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