24 Ai Motu
Audio Interfaces

Audio Interface Motu pro at 24 Ai rack 1U, offering 24 analog audio channels used in audio AVB network. The 24 Ai also offers a large virtual mixing console and 12 stereo busses.

ARTICLE N° 55339
  • Sampling frequencies: 44.1, 48, 88.2, 96, 176.4, 192 kHz.
  • 24Ai - analog inputs: 24 balanced / unbalanced - 3 x DB-25 and D-sub 12-pin 6 x Phoenix - maximum level: 24 dBu (digitally adjustable from -96 to 22).
  • 24Ao - Analog Outputs: 24 balanced / coupled DC - 3 x DB-25 and D-sub 12-pin 6 x Phoenix - maximum level: 20 dBu (digitally adjustable from -24 to 0 dB).
  • Digital inputs / outputs: 3 banks (24 channels) in ADAT optical near sample - 3 banks (12 channels) in SMUX optical near 2 samples.
  • Total inputs and outputs: + 48 24 analog digital (72 in total) to the sample near - 24 + 24 digital analog (48 in total) to 2 samples near - 24 analog samples close to 4.
  • Inputs and computer outputs: 1 USB 2.0 compatible audio, USB 3.0 and iOS - 1 AVB Ethernet (requires OS X Yosemite).
  • input and output synchronization: 1 -1 Word Clock Word Clock output.
  • Front: 5 switches navigation / menu - LCD display 324 x 24 pixel level meters and navigation menu - 1 switch AC power.
  • Food: International (100-240 V) with automatic control of the interface 110V or 220V, 50-60Hz, 0.5A consumption. maximum.
  • Software included:
  • Drivers Thunderbolt and USB 2.0.
  • MOTU AVB Discovery App for Mac (to identify MOTU interfaces connected).
  • MOTU AVB Discovery App for iOS (available on the Apple App Store).
  • MOTU AVB Control Internet application (from the same interface).
  • AudioDesk 4.0 for Mac and Windows (separate download) DAW.
  • System requirements: Mac
  • Mac Intel 1GHz or higher.
  • 2 GB of RAM, 4GB or more is recommended.
  • Mac OS X version 10.8 or higher.
  • Port Thunderbolt, USB 2.0 or Ethernet AVB available.
  • Hard Drive 500GB minimum for recording.
  • Operations with AVB Ethernet interface require OS X Yosemite.
  • Windows
  • PC Pentium or compatible 1 GHz or more.
  • 2 GB of RAM, 4GB or more is recommended.
  • Windows 7 or higher.
  • USB 2.0 or 3.0 available.
  • Ethernet port available for firmware updates.
  • Hard Drive 500GB minimum for recording.
The 24Ai is part of the new line of high-end MOTU audio interfaces incorporating 1248, 8M and 16A.
Computer connection
 USB 2
Maximum resolution
 32 bit
Max sampling frequency
 192
Compatibility
 MacOS, Windows
Micro input
 0
Phantom power
 No
Instrument input
 No
Line input
 24
Digital input
 ADAT S/MUX
Line output
 0
Digital output
 ADAT S/MUX
MIDI port
 No
Word clock
 Yes
Digital multi-channel / network
 AVB, Ethernet
19" rack
 1U
Power supply
 Power adapter (included)
Ethernet AVB: a high-performance audio network for 24Ai in industry standards.

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