Recording hardware

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Beam Reach equipment

Equipment owned by Beam Reach or shared with The Whale Museum:

  • Sound Devices 702
  • Marantz
  • National Instruments A/D boards
  • Motu Traveler
    • Specs for the Ultralite mk3, 828mk3, Traveler mk3, and 896mk3 interfaces:
      • dynamic range - 112db (A-weighted RMS)
      • headroom - 16db (20dbu FS)
      • available pre amp mic gain - 60db
      • sampling rate - 44.1khz-192khz on analog, 44.1khz-96khz on ADAT Lightpipe, S/PDIF, and AES/EBU
      • frequency response at 96khz sampling rate 20hz - 48khz ± .05db
      • frequency response at 192khz sampling rate 20hz - 96khz ± .05db with a 2db linear roll off from 48khz to 96khz
      • THD+N .001% or better
      • outputs under 100 ohms
      • TRS Inputs 10k ohms
      • TRS combo inputs 220k ohms
      • XLR inputs 2k ohms

Helpful links

Wish lists

Ultrasonic listening, detecting, and recording systems

Bats emit 10kHz-160kHz overlapping with killer whales, harbor porpoises, and Dalls porpoises